colormanagement.cc File Reference

#include "IMB_colormanagement.hh"
#include "IMB_colormanagement_intern.hh"
#include <cmath>
#include <cstring>
#include "DNA_ID.h"
#include "DNA_color_types.h"
#include "DNA_image_types.h"
#include "DNA_movieclip_types.h"
#include "DNA_node_types.h"
#include "DNA_scene_types.h"
#include "DNA_sequence_types.h"
#include "DNA_space_types.h"
#include "IMB_filetype.hh"
#include "IMB_filter.hh"
#include "IMB_imbuf.hh"
#include "IMB_imbuf_types.hh"
#include "IMB_metadata.hh"
#include "IMB_moviecache.hh"
#include "MEM_guardedalloc.h"
#include "BLI_color.hh"
#include "BLI_colorspace.hh"
#include "BLI_fileops.hh"
#include "BLI_listbase.h"
#include "BLI_math_color.h"
#include "BLI_math_color.hh"
#include "BLI_math_matrix.hh"
#include "BLI_math_matrix_types.hh"
#include "BLI_math_vector_types.hh"
#include "BLI_path_utils.hh"
#include "BLI_rect.h"
#include "BLI_string_ref.hh"
#include "BLI_string_utf8.h"
#include "BLI_task.hh"
#include "BLI_threads.h"
#include "BLI_vector_set.hh"
#include "BKE_appdir.hh"
#include "BKE_colortools.hh"
#include "BKE_context.hh"
#include "BKE_global.hh"
#include "BKE_idtype.hh"
#include "BKE_image_format.hh"
#include "BKE_library.hh"
#include "BKE_main.hh"
#include "BKE_node.hh"
#include "BKE_node_legacy_types.hh"
#include "GPU_capabilities.hh"
#include "RNA_define.hh"
#include "SEQ_iterator.hh"
#include "DEG_depsgraph.hh"
#include "CLG_log.h"
#include "OCIO_api.hh"

Go to the source code of this file.

Classes
struct	ColormanageProcessor
struct	GlobalGPUState
struct	GlobalColorPickingState
struct	ColormanageCacheViewSettings
struct	ColormanageCacheDisplaySettings
struct	ColormanageCacheKey
struct	ColormanageCacheData
struct	ColormanageCache
struct	DisplayBufferThread
struct	DisplayBufferInitData
struct	ProcessorTransformThread
struct	ProcessorTransformInitData

Typedefs
using	float3
using	float3x3

Functions
Color Managed Cache
static MovieCache *	colormanage_moviecache_get (const ImBuf *ibuf)
static ColormanageCacheData *	colormanage_cachedata_get (const ImBuf *ibuf)
static uint	colormanage_hashhash (const void *key_v)
static bool	colormanage_hashcmp (const void *av, const void *bv)
static MovieCache *	colormanage_moviecache_ensure (ImBuf *ibuf)
static void	colormanage_cachedata_set (ImBuf *ibuf, ColormanageCacheData *data)
static void	colormanage_view_settings_to_cache (ImBuf *ibuf, ColormanageCacheViewSettings *cache_view_settings, const ColorManagedViewSettings *view_settings)
static void	colormanage_display_settings_to_cache (ColormanageCacheDisplaySettings *cache_display_settings, const ColorManagedDisplaySettings *display_settings)
static void	colormanage_settings_to_key (ColormanageCacheKey *key, const ColormanageCacheViewSettings *view_settings, const ColormanageCacheDisplaySettings *display_settings)
static ImBuf *	colormanage_cache_get_ibuf (ImBuf *ibuf, ColormanageCacheKey *key, void **cache_handle)
static uchar *	colormanage_cache_get (ImBuf *ibuf, const ColormanageCacheViewSettings *view_settings, const ColormanageCacheDisplaySettings *display_settings, void **cache_handle)
static void	colormanage_cache_put (ImBuf *ibuf, const ColormanageCacheViewSettings *view_settings, const ColormanageCacheDisplaySettings *display_settings, uchar *display_buffer, void **cache_handle)
static void	colormanage_cache_handle_release (void *cache_handle)
Initialization / De-initialization
static bool	colormanage_role_color_space_name_get (ocio::Config &config, char *colorspace_name, const char *role, const char *backup_role, const bool optional=false)
static void	colormanage_update_matrices ()
static bool	colormanage_load_config (ocio::Config &config)
static void	colormanage_free_config ()
void	colormanagement_init ()
void	colormanagement_exit ()
Internal functions
static StringRef	view_filter_for_look (StringRefNull view_name)
static bool	colormanage_compatible_look (const ocio::Look *look, StringRef view_filter)
static bool	colormanage_compatible_look (const ocio::Look *look, const char *view_name)
static bool	colormanage_use_look (const char *look_name, const char *view_name)
void	colormanage_cache_free (ImBuf *ibuf)
void	IMB_colormanagement_display_settings_from_ctx (const bContext *C, ColorManagedViewSettings **r_view_settings, ColorManagedDisplaySettings **r_display_settings)
static bool	get_display_emulation (const ColorManagedDisplaySettings &display_settings)
static std::shared_ptr< const ocio::CPUProcessor >	get_display_buffer_processor (const ColorManagedDisplaySettings &display_settings, const char *look, const char *view_transform, const float exposure, const float gamma, const float temperature, const float tint, const bool use_white_balance, const char *from_colorspace, const ColorManagedDisplaySpace target, const bool inverse=false)
void	IMB_colormanagement_init_untonemapped_view_settings (ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *)
static void	curve_mapping_apply_pixel (const CurveMapping *curve_mapping, float *pixel, int channels)
void	colormanage_imbuf_set_default_spaces (ImBuf *ibuf)
void	colormanage_imbuf_make_linear (ImBuf *ibuf, const char *from_colorspace, const ColorManagedFileOutput output)
Functions for converting between color temperature/tint and RGB white points
void	IMB_colormanagement_get_whitepoint (const float temperature, const float tint, float whitepoint[3])
bool	IMB_colormanagement_set_whitepoint (const float whitepoint[3], float &temperature, float &tint)
Display Buffer Transform Routines
static void	display_buffer_init_handle (DisplayBufferThread *handle, int start_line, int tot_line, DisplayBufferInitData *init_data)
static void	display_buffer_apply_get_linear_buffer (DisplayBufferThread *handle, int height, float *linear_buffer, bool *is_straight_alpha)
static void	do_display_buffer_apply_no_processor (DisplayBufferThread *handle)
static void	do_display_buffer_apply_thread (DisplayBufferThread *handle)
static void	display_buffer_apply_threaded (ImBuf *ibuf, const float *buffer, uchar *byte_buffer, float *display_buffer, uchar *display_buffer_byte, ColormanageProcessor *cm_processor)
static bool	is_colorspace_same_as_display (const ColorSpace *colorspace, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
bool	IMB_colormanagement_display_processor_needed (const ImBuf *ibuf, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
ColormanageProcessor *	IMB_colormanagement_display_processor_for_imbuf (const ImBuf *ibuf, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, const ColorManagedDisplaySpace display_space)
static void	colormanage_display_buffer_process_ex (ImBuf *ibuf, float *display_buffer, uchar *display_buffer_byte, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, const ColorManagedDisplaySpace display_space)
static void	colormanage_display_buffer_process (ImBuf *ibuf, uchar *display_buffer, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, const ColorManagedDisplaySpace display_space)
Threaded Processor Transform Routines
static void	processor_transform_init_handle (ProcessorTransformThread *handle, int start_line, int tot_line, ProcessorTransformInitData *init_data)
static void	do_processor_transform_thread (ProcessorTransformThread *handle)
static void	processor_transform_apply_threaded (uchar *byte_buffer, float *float_buffer, const int width, const int height, const int channels, ColormanageProcessor *cm_processor, const bool predivide, const bool float_from_byte)
Color Space Transformation Functions
static void	colormanagement_transform_ex (uchar *byte_buffer, float *float_buffer, int width, int height, int channels, const char *from_colorspace, const char *to_colorspace, bool predivide)
void	IMB_colormanagement_transform_float (float *buffer, int width, int height, int channels, const char *from_colorspace, const char *to_colorspace, bool predivide)
void	IMB_colormanagement_transform_byte (uchar *buffer, int width, int height, int channels, const char *from_colorspace, const char *to_colorspace)
void	IMB_colormanagement_transform_byte_to_float (float *float_buffer, uchar *byte_buffer, int width, int height, int channels, const char *from_colorspace, const char *to_colorspace)
void	IMB_colormanagement_transform_v4 (float pixel[4], const char *from_colorspace, const char *to_colorspace)
void	IMB_colormanagement_colorspace_to_scene_linear_v3 (float pixel[3], const ColorSpace *colorspace)
void	IMB_colormanagement_scene_linear_to_colorspace_v3 (float pixel[3], const ColorSpace *colorspace)
void	IMB_colormanagement_colorspace_to_scene_linear_v4 (float pixel[4], const bool predivide, const ColorSpace *colorspace)
void	IMB_colormanagement_colorspace_to_scene_linear (float *buffer, const int width, const int height, const int channels, const ColorSpace *colorspace, const bool predivide)
void	IMB_colormanagement_scene_linear_to_colorspace (float *buffer, const int width, const int height, const int channels, const ColorSpace *colorspace)
void	IMB_colormanagement_imbuf_to_byte_texture (uchar *out_buffer, const int offset_x, const int offset_y, const int width, const int height, const ImBuf *ibuf, const bool store_premultiplied)
void	IMB_colormanagement_imbuf_to_float_texture (float *out_buffer, const int offset_x, const int offset_y, const int width, const int height, const ImBuf *ibuf, const bool store_premultiplied)
void	IMB_colormanagement_scene_linear_to_color_picking_v3 (float color_picking[3], const float scene_linear[3])
void	IMB_colormanagement_color_picking_to_scene_linear_v3 (float scene_linear[3], const float color_picking[3])
void	IMB_colormanagement_scene_linear_to_display_v3 (float pixel[3], const ColorManagedDisplay *display, const ColorManagedDisplaySpace display_space)
void	IMB_colormanagement_display_to_scene_linear_v3 (float pixel[3], const ColorManagedDisplay *display, const ColorManagedDisplaySpace display_space)
void	IMB_colormanagement_pixel_to_display_space_v4 (float result[4], const float pixel[4], const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, const ColorManagedDisplaySpace display_space)
static void	colormanagement_imbuf_make_display_space (ImBuf *ibuf, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, const ColorManagedDisplaySpace display_space, bool make_byte)
void	IMB_colormanagement_imbuf_make_display_space (ImBuf *ibuf, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, const ColorManagedDisplaySpace display_space)
static ImBuf *	imbuf_ensure_editable (ImBuf *ibuf, ImBuf *colormanaged_ibuf, bool allocate_result)
ImBuf *	IMB_colormanagement_imbuf_for_write (ImBuf *ibuf, bool save_as_render, bool allocate_result, const ImageFormatData *image_format)
Public Display Buffers Interfaces
uchar *	IMB_display_buffer_acquire (ImBuf *ibuf, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, void **cache_handle)
uchar *	IMB_display_buffer_acquire_ctx (const bContext *C, ImBuf *ibuf, void **cache_handle)
void	IMB_display_buffer_transform_apply (uchar *display_buffer, float *linear_buffer, int width, int height, int channels, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, bool predivide)
void	IMB_display_buffer_release (void *cache_handle)
Display Functions
int	IMB_colormanagement_display_get_named_index (const char *name)
const char *	IMB_colormanagement_display_get_indexed_name (const int index)
const char *	IMB_colormanagement_display_get_default_name ()
const ColorManagedDisplay *	IMB_colormanagement_display_get_named (const char *name)
const char *	IMB_colormanagement_display_get_none_name ()
const char *	IMB_colormanagement_display_get_default_view_transform_name (const ColorManagedDisplay *display)
const ColorSpace *	IMB_colormangement_display_get_color_space (const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
bool	IMB_colormanagement_display_is_hdr (const ColorManagedDisplaySettings *display_settings, const char *view_name)
bool	IMB_colormanagement_display_is_wide_gamut (const ColorManagedDisplaySettings *display_settings, const char *view_name)
bool	IMB_colormanagement_display_support_emulation (const ColorManagedDisplaySettings *display_settings, const char *view_name)
View Functions
int	IMB_colormanagement_view_get_id_by_name (const char *name)
const char *	IMB_colormanagement_view_get_name_by_id (const int index)
const char *	IMB_colormanagement_view_get_default_name (const char *display_name)
const char *	IMB_colormanagement_view_get_raw_or_default_name (const char *display_name)
Color Space Functions
const ColorSpace *	colormanage_colorspace_get_named (const char *name)
const ColorSpace *	colormanage_colorspace_get_roled (const int role)
int	IMB_colormanagement_colorspace_get_named_index (const char *name)
const char *	IMB_colormanagement_colorspace_get_indexed_name (const int index)
const char *	IMB_colormanagement_colorspace_get_name (const ColorSpace *colorspace)
void	IMB_colormanagement_colorspace_from_ibuf_ftype (ColorManagedColorspaceSettings *colorspace_settings, ImBuf *ibuf)
Looks Functions
int	IMB_colormanagement_look_get_named_index (const char *name)
const char *	IMB_colormanagement_look_get_indexed_name (const int index)
const char *	IMB_colormanagement_look_get_default_name ()
const char *	IMB_colormanagement_look_validate_for_view (const char *view_name, const char *look_name)
RNA Helper Functions
void	IMB_colormanagement_display_items_add (EnumPropertyItem **items, int *totitem)
void	IMB_colormanagement_view_items_add (EnumPropertyItem **items, int *totitem, const char *display_name)
void	IMB_colormanagement_look_items_add (EnumPropertyItem **items, int *totitem, const char *view_name)
void	IMB_colormanagement_colorspace_items_add (EnumPropertyItem **items, int *totitem)
Partial Display Buffer Update
static void	partial_buffer_update_rect (ImBuf *ibuf, uchar *display_buffer, const float *linear_buffer, const uchar *byte_buffer, int display_stride, int linear_stride, int linear_offset_x, int linear_offset_y, ColormanageProcessor *cm_processor, const int xmin, const int ymin, const int xmax, const int ymax)
static void	imb_partial_display_buffer_update_ex (ImBuf *ibuf, const float *linear_buffer, const uchar *byte_buffer, int stride, int offset_x, int offset_y, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, int xmin, int ymin, int xmax, int ymax, bool do_threads)
void	IMB_partial_display_buffer_update (ImBuf *ibuf, const float *linear_buffer, const uchar *byte_buffer, int stride, int offset_x, int offset_y, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, int xmin, int ymin, int xmax, int ymax)
void	IMB_partial_display_buffer_update_threaded (ImBuf *ibuf, const float *linear_buffer, const uchar *byte_buffer, int stride, int offset_x, int offset_y, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, int xmin, int ymin, int xmax, int ymax)
void	IMB_partial_display_buffer_update_delayed (ImBuf *ibuf, int xmin, int ymin, int xmax, int ymax)
Pixel Processor Functions
ColormanageProcessor *	IMB_colormanagement_display_processor_new (const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, const ColorManagedDisplaySpace display_space, const bool inverse)
ColormanageProcessor *	IMB_colormanagement_colorspace_processor_new (const char *from_colorspace, const char *to_colorspace)
bool	IMB_colormanagement_processor_is_noop (ColormanageProcessor *cm_processor)
void	IMB_colormanagement_processor_apply_v4 (ColormanageProcessor *cm_processor, float pixel[4])
void	IMB_colormanagement_processor_apply_v4_predivide (ColormanageProcessor *cm_processor, float pixel[4])
void	IMB_colormanagement_processor_apply_v3 (ColormanageProcessor *cm_processor, float pixel[3])
void	IMB_colormanagement_processor_apply_pixel (ColormanageProcessor *cm_processor, float *pixel, int channels)
void	IMB_colormanagement_processor_apply (ColormanageProcessor *cm_processor, float *buffer, int width, int height, int channels, bool predivide)
void	IMB_colormanagement_processor_apply_byte (ColormanageProcessor *cm_processor, uchar *buffer, int width, int height, int channels)
void	IMB_colormanagement_processor_free (ColormanageProcessor *cm_processor)
static CurveMapping *	update_glsl_curve_mapping (const ColorManagedViewSettings *view_settings)
bool	IMB_colormanagement_setup_glsl_draw_from_space (const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, const ColorSpace *from_colorspace, float dither, bool predivide, bool do_overlay_merge)
bool	IMB_colormanagement_setup_glsl_draw (const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, float dither, bool predivide)
bool	IMB_colormanagement_setup_glsl_draw_from_space_ctx (const bContext *C, const ColorSpace *from_colorspace, float dither, bool predivide)
bool	IMB_colormanagement_setup_glsl_draw_ctx (const bContext *C, float dither, bool predivide)
bool	IMB_colormanagement_setup_glsl_draw_to_scene_linear (const char *from_colorspace_name, const bool predivide)
void	IMB_colormanagement_finish_glsl_draw ()

Variables
static CLG_LogRef	LOG = {"color_management"}

Global declarations
#define	DISPLAY_BUFFER_CHANNELS   4
static std::unique_ptr< ocio::Config >	g_config = nullptr
static bool	g_config_is_custom = false
static blender::VectorSet< blender::StringRefNull >	g_all_view_names
static char	global_role_data [MAX_COLORSPACE_NAME]
static char	global_role_scene_linear [MAX_COLORSPACE_NAME]
static char	global_role_color_picking [MAX_COLORSPACE_NAME]
static char	global_role_texture_painting [MAX_COLORSPACE_NAME]
static char	global_role_default_byte [MAX_COLORSPACE_NAME]
static char	global_role_default_float [MAX_COLORSPACE_NAME]
static char	global_role_default_sequencer [MAX_COLORSPACE_NAME]
static char	global_role_aces_interchange [MAX_COLORSPACE_NAME]
static char	global_role_scene_linear_default [MAX_COLORSPACE_NAME]
static char	global_role_default_float_default [MAX_COLORSPACE_NAME]
float3x3	global_scene_linear_to_xyz_default = float3x3::zero()
static pthread_mutex_t	processor_lock = BLI_MUTEX_INITIALIZER
static struct GlobalGPUState	global_gpu_state
static struct GlobalColorPickingState	global_color_picking_state

Generic Functions
static const int	CICP_PRI_REC709 = 1
static const int	CICP_PRI_REC2020 = 9
static const int	CICP_PRI_P3D65 = 12
static const int	CICP_TRC_BT709 = 1
static const int	CICP_TRC_G22 = 4
static const int	CICP_TRC_SRGB = 13
static const int	CICP_TRC_PQ = 16
static const int	CICP_TRC_G26 = 17
static const int	CICP_TRC_HLG = 18
static const int	CICP_MATRIX_RGB = 0
static const int	CICP_MATRIX_BT709 = 1
static const int	CICP_MATRIX_REC2020_NCL = 9
static const int	CICP_RANGE_FULL = 1
static bool	colormanage_check_display_settings (ColorManagedDisplaySettings *display_settings, const char *what, const ocio::Display *default_display)
static StringRefNull	colormanage_find_matching_view_name (const ocio::Display *display, StringRefNull view_name)
static bool	colormanage_check_view_settings (ColorManagedDisplaySettings *display_settings, ColorManagedViewSettings *view_settings, const char *what)
static bool	colormanage_check_colorspace_name (char *name, const char *what)
static bool	colormanage_check_colorspace_settings (ColorManagedColorspaceSettings *settings, const char *what)
void	IMB_colormanagement_check_file_config (Main *bmain)
void	IMB_colormanagement_validate_settings (const ColorManagedDisplaySettings *display_settings, ColorManagedViewSettings *view_settings)
const char *	IMB_colormanagement_role_colorspace_name_get (int role)
void	IMB_colormanagement_check_is_data (ImBuf *ibuf, const char *name)
void	IMB_colormanagegent_copy_settings (ImBuf *ibuf_src, ImBuf *ibuf_dst)
void	IMB_colormanagement_assign_float_colorspace (ImBuf *ibuf, const char *name)
void	IMB_colormanagement_assign_byte_colorspace (ImBuf *ibuf, const char *name)
const char *	IMB_colormanagement_get_float_colorspace (const ImBuf *ibuf)
const char *	IMB_colormanagement_get_rect_colorspace (const ImBuf *ibuf)
const char *	IMB_colormanagement_space_from_filepath_rules (const char *filepath)
const ColorSpace *	IMB_colormanagement_space_get_named (const char *name)
bool	IMB_colormanagement_space_is_data (const ColorSpace *colorspace)
bool	IMB_colormanagement_space_is_scene_linear (const ColorSpace *colorspace)
bool	IMB_colormanagement_space_is_srgb (const ColorSpace *colorspace)
bool	IMB_colormanagement_space_name_is_data (const char *name)
bool	IMB_colormanagement_space_name_is_scene_linear (const char *name)
bool	IMB_colormanagement_space_name_is_srgb (const char *name)
const char *	IMB_colormanagement_srgb_colorspace_name_get ()
blender::Vector< char >	IMB_colormanagement_space_to_icc_profile (const ColorSpace *colorspace)
bool	IMB_colormanagement_space_to_cicp (const ColorSpace *colorspace, const ColorManagedFileOutput output, const bool rgb_matrix, int cicp[4])
const ColorSpace *	IMB_colormanagement_space_from_cicp (const int cicp[4], const ColorManagedFileOutput output)
StringRefNull	IMB_colormanagement_space_get_interop_id (const ColorSpace *colorspace)
const ColorSpace *	IMB_colormanagement_space_from_interop_id (StringRefNull interop_id)
blender::float3x3	IMB_colormanagement_get_xyz_to_scene_linear ()
blender::float3x3	IMB_colormanagement_get_scene_linear_to_xyz ()

Working Space Functions
static const float	imb_working_space_compare_threshold = 0.001f
const char *	IMB_colormanagement_working_space_get_default ()
int	IMB_colormanagement_working_space_get_named_index (const char *name)
const char *	IMB_colormanagement_working_space_get_indexed_name (int index)
void	IMB_colormanagement_working_space_items_add (EnumPropertyItem **items, int *totitem)
const char *	IMB_colormanagement_working_space_get ()
bool	IMB_colormanagement_working_space_set_from_name (const char *name)
static bool	imb_colormanagement_working_space_set_from_matrix (Main *bmain, const char *name, const blender::float3x3 &scene_linear_to_xyz)
void	IMB_colormanagement_working_space_check (Main *bmain, const bool for_undo, const bool have_editable_assets)
static blender::float3	imb_working_space_convert (const blender::float3x3 &m, const bool is_smaller_gamut, const blender::float3 in_rgb)
static blender::ColorGeometry4f	imb_working_space_convert (const blender::float3x3 &m, const bool is_smaller_gamut, const blender::ColorGeometry4f color)
void	IMB_colormanagement_working_space_convert (Main *bmain, const blender::float3x3 &current_scene_linear_to_xyz, const blender::float3x3 &new_xyz_to_scene_linear, const bool depsgraph_tag, const bool linked_only, const bool editable_assets_only)
void	IMB_colormanagement_working_space_convert (Main *bmain, const Main *reference_bmain)
void	IMB_colormanagement_working_space_init_default (Main *bmain)
void	IMB_colormanagement_working_space_init_startup (Main *bmain)

Rendering Tables
static const float	blackbody_table_r [7][3]
static const float	blackbody_table_g [7][3]
static const float	blackbody_table_b [7][4]
static float	cie_color_match [81][3]
static void	blackbody_temperature_to_rec709 (float rec709[3], float t)
void	IMB_colormanagement_blackbody_temperature_to_rgb (float r_dest[4], float value)
void	IMB_colormanagement_blackbody_temperature_to_rgb_table (float *r_table, const int width, const float min, const float max)
static void	wavelength_to_xyz (float xyz[3], float lambda_nm)
void	IMB_colormanagement_wavelength_to_rgb (float r_dest[4], float value)
void	IMB_colormanagement_wavelength_to_rgb_table (float *r_table, const int width)

Macro Definition Documentation

DISPLAY_BUFFER_CHANNELS

#define DISPLAY_BUFFER_CHANNELS   4

Definition at line 91 of file colormanagement.cc.

Referenced by display_buffer_init_handle(), and IMB_display_buffer_acquire().

Typedef Documentation

float3

using blender::float3

Definition at line 619 of file BLI_math_vector_types.hh.

float3x3

using blender::float3x3

Definition at line 1008 of file BLI_math_matrix_types.hh.

Function Documentation

blackbody_temperature_to_rec709()

void blackbody_temperature_to_rec709 ( float rec709[3], float t )

static

Definition at line 4579 of file colormanagement.cc.

References b, blackbody_table_b, blackbody_table_g, blackbody_table_r, and i.

Referenced by IMB_colormanagement_blackbody_temperature_to_rgb().

colormanage_cache_free()

void colormanage_cache_free

(

ImBuf *

ibuf

)

Definition at line 744 of file colormanagement.cc.

References ImBuf::colormanage_cache, colormanage_cachedata_get(), colormanage_moviecache_get(), ImBuf::display_buffer_flags, IMB_moviecache_free(), MEM_freeN(), and MEM_SAFE_FREE.

Referenced by IMB_freeImBuf().

colormanage_cache_get()

uchar * colormanage_cache_get ( ImBuf * ibuf, const ColormanageCacheViewSettings * view_settings, const ColormanageCacheDisplaySettings * display_settings, void ** cache_handle )

static

Definition at line 381 of file colormanagement.cc.

References BLI_assert, ImBuf::byte_buffer, CurveMapping::changed_timestamp, colormanage_cache_get_ibuf(), colormanage_cachedata_get(), colormanage_settings_to_key(), ColormanageCacheData::curve_mapping, ColormanageCacheViewSettings::curve_mapping, ColormanageCacheData::curve_mapping_timestamp, ImBufByteBuffer::data, ColormanageCacheDisplaySettings::display, ImBuf::display_buffer_flags, ColormanageCacheData::dither, ColormanageCacheViewSettings::dither, ColormanageCacheData::exposure, ColormanageCacheViewSettings::exposure, ColormanageCacheData::flag, ColormanageCacheViewSettings::flag, ColormanageCacheData::gamma, ColormanageCacheViewSettings::gamma, IMB_freeImBuf(), ColormanageCacheData::look, ColormanageCacheViewSettings::look, ColormanageCacheData::temperature, ColormanageCacheViewSettings::temperature, ColormanageCacheData::tint, ColormanageCacheViewSettings::tint, ColormanageCacheViewSettings::view, ImBuf::x, and ImBuf::y.

Referenced by IMB_display_buffer_acquire(), and imb_partial_display_buffer_update_ex().

colormanage_cache_get_ibuf()

ImBuf * colormanage_cache_get_ibuf ( ImBuf * ibuf, ColormanageCacheKey * key, void ** cache_handle )

static

Definition at line 359 of file colormanagement.cc.

References colormanage_moviecache_get(), and IMB_moviecache_get().

Referenced by colormanage_cache_get().

colormanage_cache_handle_release()

void colormanage_cache_handle_release ( void * cache_handle )

static

Definition at line 478 of file colormanagement.cc.

References IMB_freeImBuf().

Referenced by IMB_display_buffer_release().

colormanage_cache_put()

void colormanage_cache_put ( ImBuf * ibuf, const ColormanageCacheViewSettings * view_settings, const ColormanageCacheDisplaySettings * display_settings, uchar * display_buffer, void ** cache_handle )

static

Definition at line 435 of file colormanagement.cc.

References CurveMapping::changed_timestamp, colormanage_cachedata_set(), colormanage_moviecache_ensure(), colormanage_settings_to_key(), ColormanageCacheData::curve_mapping, ColormanageCacheViewSettings::curve_mapping, ColormanageCacheData::curve_mapping_timestamp, ColormanageCacheDisplaySettings::display, ImBuf::display_buffer_flags, ColormanageCacheData::dither, ColormanageCacheViewSettings::dither, ColormanageCacheData::exposure, ColormanageCacheViewSettings::exposure, ColormanageCacheData::flag, ColormanageCacheViewSettings::flag, ColormanageCacheData::gamma, ColormanageCacheViewSettings::gamma, IB_TAKE_OWNERSHIP, IMB_allocImBuf(), IMB_assign_byte_buffer(), IMB_moviecache_put(), ColormanageCacheData::look, ColormanageCacheViewSettings::look, MEM_callocN(), ImBuf::planes, ColormanageCacheData::temperature, ColormanageCacheViewSettings::temperature, ColormanageCacheData::tint, ColormanageCacheViewSettings::tint, ColormanageCacheViewSettings::view, ImBuf::x, and ImBuf::y.

Referenced by IMB_display_buffer_acquire().

colormanage_cachedata_get()

ColormanageCacheData * colormanage_cachedata_get ( const ImBuf * ibuf )

static

Definition at line 269 of file colormanagement.cc.

References ImBuf::colormanage_cache, and ColormanageCache::data.

Referenced by colormanage_cache_free(), and colormanage_cache_get().

colormanage_cachedata_set()

void colormanage_cachedata_set ( ImBuf * ibuf, ColormanageCacheData * data )

static

Definition at line 315 of file colormanagement.cc.

References ImBuf::colormanage_cache, ColormanageCache::data, data, and MEM_callocN().

Referenced by colormanage_cache_put().

colormanage_check_colorspace_name()

bool colormanage_check_colorspace_name ( char * name, const char * what )

static

Definition at line 1070 of file colormanagement.cc.

References CLOG_WARN, g_config, LOG, and name.

Referenced by colormanage_check_colorspace_settings().

colormanage_check_colorspace_settings()

bool colormanage_check_colorspace_settings ( ColorManagedColorspaceSettings * settings, const char * what )

static

Definition at line 1090 of file colormanagement.cc.

References colormanage_check_colorspace_name(), and ColorManagedColorspaceSettings::name.

Referenced by IMB_colormanagement_check_file_config().

colormanage_check_display_settings()

bool colormanage_check_display_settings ( ColorManagedDisplaySettings * display_settings, const char * what, const ocio::Display * default_display )

static

Definition at line 919 of file colormanagement.cc.

References blender::StringRefNull::c_str(), CLOG_WARN, ColorManagedDisplaySettings::display_device, g_config, blender::StringRefBase::is_empty(), LOG, blender::ocio::Display::name(), blender::StringRefBase::startswith(), and STRNCPY_UTF8.

Referenced by IMB_colormanagement_check_file_config().

colormanage_check_view_settings()

bool colormanage_check_view_settings ( ColorManagedDisplaySettings * display_settings, ColorManagedViewSettings * view_settings, const char * what )

static

Definition at line 995 of file colormanagement.cc.

References blender::StringRefNull::c_str(), CLOG_INFO, CLOG_WARN, colormanage_compatible_look(), colormanage_find_matching_view_name(), ColorManagedDisplaySettings::display_device, ColorManagedViewSettings::exposure, g_config, ColorManagedViewSettings::gamma, blender::ocio::Display::get_default_view(), blender::ocio::Display::get_view_by_name(), IMB_colormanagement_look_get_default_name(), blender::StringRefBase::is_empty(), LOG, ColorManagedViewSettings::look, blender::ocio::View::name(), STRNCPY_UTF8, view, and ColorManagedViewSettings::view_transform.

Referenced by IMB_colormanagement_check_file_config().

colormanage_colorspace_get_named()

const ColorSpace * colormanage_colorspace_get_named

(

const char *

name

)

Definition at line 3181 of file colormanagement.cc.

References g_config, and name.

Referenced by colormanage_colorspace_get_roled(), IMB_colormanagement_colorspace_get_named_index(), IMB_colormanagement_imbuf_for_write(), and imb_handle_colorspace_and_alpha().

colormanage_colorspace_get_roled()

const ColorSpace * colormanage_colorspace_get_roled

(

const int

role

)

Definition at line 3186 of file colormanagement.cc.

References colormanage_colorspace_get_named(), and IMB_colormanagement_role_colorspace_name_get().

Referenced by IMB_save_image().

colormanage_compatible_look() [1/2]

bool colormanage_compatible_look ( const ocio::Look * look, const char * view_name )

static

Definition at line 732 of file colormanagement.cc.

References colormanage_compatible_look(), and view_filter_for_look().

colormanage_compatible_look() [2/2]

bool colormanage_compatible_look ( const ocio::Look * look, StringRef view_filter )

static

Definition at line 721 of file colormanagement.cc.

References blender::StringRefBase::is_empty(), blender::ocio::Look::is_noop, and blender::ocio::Look::view().

Referenced by colormanage_check_view_settings(), colormanage_compatible_look(), colormanage_use_look(), IMB_colormanagement_look_items_add(), and IMB_colormanagement_look_validate_for_view().

colormanage_display_buffer_process()

void colormanage_display_buffer_process ( ImBuf * ibuf, uchar * display_buffer, const ColorManagedViewSettings * view_settings, const ColorManagedDisplaySettings * display_settings, const ColorManagedDisplaySpace display_space )

static

Definition at line 2030 of file colormanagement.cc.

References colormanage_display_buffer_process_ex().

Referenced by IMB_display_buffer_acquire().

colormanage_display_buffer_process_ex()

void colormanage_display_buffer_process_ex ( ImBuf * ibuf, float * display_buffer, uchar * display_buffer_byte, const ColorManagedViewSettings * view_settings, const ColorManagedDisplaySettings * display_settings, const ColorManagedDisplaySpace display_space )

static

Definition at line 2008 of file colormanagement.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::data, ImBufFloatBuffer::data, display_buffer_apply_threaded(), ImBuf::float_buffer, IMB_colormanagement_display_processor_for_imbuf(), and IMB_colormanagement_processor_free().

Referenced by colormanage_display_buffer_process(), and colormanagement_imbuf_make_display_space().

colormanage_display_settings_to_cache()

void colormanage_display_settings_to_cache ( ColormanageCacheDisplaySettings * cache_display_settings, const ColorManagedDisplaySettings * display_settings )

static

Definition at line 342 of file colormanagement.cc.

References ColormanageCacheDisplaySettings::display, ColorManagedDisplaySettings::display_device, and IMB_colormanagement_display_get_named_index().

Referenced by IMB_display_buffer_acquire(), and imb_partial_display_buffer_update_ex().

colormanage_find_matching_view_name()

StringRefNull colormanage_find_matching_view_name ( const ocio::Display * display, StringRefNull view_name )

static

Definition at line 957 of file colormanagement.cc.

References blender::StringRefBase::find(), blender::ocio::Display::get_default_view(), blender::ocio::Display::get_num_views(), blender::ocio::Display::get_view_by_index(), blender::ocio::Display::get_view_by_name(), blender::StringRefBase::startswith(), blender::StringRefBase::substr(), and view.

Referenced by colormanage_check_view_settings(), and IMB_colormanagement_validate_settings().

colormanage_free_config()

void colormanage_free_config ( )

static

Definition at line 612 of file colormanagement.cc.

References g_all_view_names, and g_config.

Referenced by colormanagement_exit(), and colormanagement_init().

colormanage_hashcmp()

bool colormanage_hashcmp ( const void * av, const void * bv )

static

Definition at line 287 of file colormanagement.cc.

References b, ColormanageCacheKey::display, and ColormanageCacheKey::view.

Referenced by colormanage_moviecache_ensure().

colormanage_hashhash()

uint colormanage_hashhash ( const void * key_v )

static

Definition at line 278 of file colormanagement.cc.

References ColormanageCacheKey::display, and ColormanageCacheKey::view.

Referenced by colormanage_moviecache_ensure().

colormanage_imbuf_make_linear()

void colormanage_imbuf_make_linear	(	ImBuf *	ibuf,
		const char *	from_colorspace,
		const ColorManagedFileOutput	output )

Definition at line 875 of file colormanagement.cc.

References ImBuf::byte_buffer, blender::StringRefNull::c_str(), ImBuf::channels, ImBuf::colormanage_flag, ImBufFloatBuffer::colorspace, ImBufByteBuffer::data, ImBufFloatBuffer::data, ImBuf::float_buffer, g_config, global_role_scene_linear, IMB_alpha_affects_rgb(), IMB_COLORMANAGE_IS_DATA, IMB_colormanagement_transform_float(), IMB_free_byte_pixels(), blender::ocio::ColorSpace::is_data(), blender::ocio::ColorSpace::name(), output, Video, ImBuf::x, and ImBuf::y.

Referenced by imb_handle_colorspace_and_alpha().

colormanage_imbuf_set_default_spaces()

void colormanage_imbuf_set_default_spaces

(

ImBuf *

ibuf

)

Definition at line 864 of file colormanagement.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::colorspace, g_config, and global_role_default_byte.

Referenced by IMB_initImBuf().

colormanage_load_config()

bool colormanage_load_config ( ocio::Config & config )

static

Definition at line 555 of file colormanagement.cc.

References blender::StringRefNull::c_str(), CLOG_ERROR, colormanage_role_color_space_name_get(), colormanage_update_matrices(), g_all_view_names, g_config, blender::ocio::Display::get_num_views(), blender::ocio::Display::get_view_by_index(), global_role_aces_interchange, global_role_color_picking, global_role_data, global_role_default_byte, global_role_default_float, global_role_default_float_default, global_role_default_sequencer, global_role_scene_linear, global_role_scene_linear_default, global_role_texture_painting, global_scene_linear_to_xyz_default, LOG, blender::ocio::Display::name(), OCIO_ROLE_ACES_INTERCHANGE, OCIO_ROLE_COLOR_PICKING, OCIO_ROLE_DATA, OCIO_ROLE_DEFAULT_BYTE, OCIO_ROLE_DEFAULT_FLOAT, OCIO_ROLE_DEFAULT_SEQUENCER, OCIO_ROLE_SCENE_LINEAR, OCIO_ROLE_TEXTURE_PAINT, blender::colorspace::scene_linear_to_xyz, STRNCPY(), and view.

Referenced by colormanagement_init().

colormanage_moviecache_ensure()

MovieCache * colormanage_moviecache_ensure ( ImBuf * ibuf )

static

Definition at line 295 of file colormanagement.cc.

References ImBuf::colormanage_cache, colormanage_hashcmp(), colormanage_hashhash(), IMB_moviecache_create(), MEM_callocN(), and ColormanageCache::moviecache.

Referenced by colormanage_cache_put().

colormanage_moviecache_get()

MovieCache * colormanage_moviecache_get ( const ImBuf * ibuf )

static

Definition at line 260 of file colormanagement.cc.

References ImBuf::colormanage_cache, and ColormanageCache::moviecache.

Referenced by colormanage_cache_free(), and colormanage_cache_get_ibuf().

colormanage_role_color_space_name_get()

bool colormanage_role_color_space_name_get ( ocio::Config & config, char * colorspace_name, const char * role, const char * backup_role, const bool optional = false )

static

Definition at line 491 of file colormanagement.cc.

References BLI_strncpy_utf8(), blender::StringRefNull::c_str(), CLOG_ERROR, blender::ocio::Config::get_color_space(), LOG, MAX_COLORSPACE_NAME, and blender::ocio::ColorSpace::name().

Referenced by colormanage_load_config().

colormanage_settings_to_key()

void colormanage_settings_to_key ( ColormanageCacheKey * key, const ColormanageCacheViewSettings * view_settings, const ColormanageCacheDisplaySettings * display_settings )

static

Definition at line 351 of file colormanagement.cc.

References ColormanageCacheDisplaySettings::display, ColormanageCacheKey::display, ColormanageCacheKey::view, and ColormanageCacheViewSettings::view.

Referenced by colormanage_cache_get(), and colormanage_cache_put().

colormanage_update_matrices()

void colormanage_update_matrices ( )

static

Definition at line 521 of file colormanagement.cc.

References blender::colorspace::aces_to_scene_linear, blender::ocio::ACES_TO_XYZ, blender::colorspace::acescg_to_scene_linear, blender::ocio::ACESCG_TO_XYZ, g_config, blender::MatBase< float, 3, 3 >::identity(), blender::math::invert(), blender::math::is_equal(), blender::colorspace::luma_coefficients, blender::colorspace::rec2020_to_scene_linear, blender::colorspace::rec709_to_scene_linear, blender::colorspace::scene_linear_is_rec709, blender::colorspace::scene_linear_to_aces, blender::colorspace::scene_linear_to_acescg, blender::colorspace::scene_linear_to_rec2020, blender::colorspace::scene_linear_to_rec709, blender::colorspace::scene_linear_to_xyz, blender::ocio::XYZ_TO_REC2020, blender::ocio::XYZ_TO_REC709, and blender::colorspace::xyz_to_scene_linear.

Referenced by colormanage_load_config(), and IMB_colormanagement_working_space_set_from_name().

colormanage_use_look()

bool colormanage_use_look ( const char * look_name, const char * view_name )

static

Definition at line 738 of file colormanagement.cc.

References colormanage_compatible_look(), g_config, and blender::ocio::Look::is_noop.

Referenced by get_display_buffer_processor(), and IMB_colormanagement_setup_glsl_draw_from_space().

colormanage_view_settings_to_cache()

void colormanage_view_settings_to_cache ( ImBuf * ibuf, ColormanageCacheViewSettings * cache_view_settings, const ColorManagedViewSettings * view_settings )

static

Definition at line 324 of file colormanagement.cc.

References ColormanageCacheViewSettings::curve_mapping, ColorManagedViewSettings::curve_mapping, ColormanageCacheViewSettings::dither, ImBuf::dither, ColormanageCacheViewSettings::exposure, ColorManagedViewSettings::exposure, ColormanageCacheViewSettings::flag, ColorManagedViewSettings::flag, ColormanageCacheViewSettings::gamma, ColorManagedViewSettings::gamma, IMB_colormanagement_look_get_named_index(), IMB_colormanagement_view_get_id_by_name(), ColormanageCacheViewSettings::look, ColorManagedViewSettings::look, ColormanageCacheViewSettings::temperature, ColorManagedViewSettings::temperature, ColormanageCacheViewSettings::tint, ColorManagedViewSettings::tint, ColormanageCacheViewSettings::view, view, and ColorManagedViewSettings::view_transform.

Referenced by IMB_display_buffer_acquire(), and imb_partial_display_buffer_update_ex().

colormanagement_exit()

void colormanagement_exit

(

)

Definition at line 676 of file colormanagement.cc.

References colormanage_free_config(), global_color_picking_state, and global_gpu_state.

Referenced by IMB_exit().

colormanagement_imbuf_make_display_space()

void colormanagement_imbuf_make_display_space ( ImBuf * ibuf, const ColorManagedViewSettings * view_settings, const ColorManagedDisplaySettings * display_settings, const ColorManagedDisplaySpace display_space, bool make_byte )

static

Definition at line 2632 of file colormanagement.cc.

References ImBuf::byte_buffer, colormanage_display_buffer_process_ex(), ImBufByteBuffer::data, ImBufFloatBuffer::data, ImBuf::float_buffer, and IMB_alloc_byte_pixels().

Referenced by IMB_colormanagement_imbuf_for_write(), and IMB_colormanagement_imbuf_make_display_space().

colormanagement_init()

void colormanagement_init

(

)

Definition at line 618 of file colormanagement.cc.

References BCM_CONFIG_FILE, BKE_appdir_folder_id(), BLENDER_DATAFILES, BLI_getenv(), BLI_init_srgb_conversion(), BLI_path_join, BLI_setenv(), CLOG_ERROR, CLOG_INFO_NOCHECK, CLOG_STR_INFO_NOCHECK, colormanage_free_config(), colormanage_load_config(), blender::ocio::Config::create_fallback(), blender::ocio::Config::create_from_environment(), blender::ocio::Config::create_from_file(), FILE_MAX, g_config, g_config_is_custom, and LOG.

Referenced by IMB_init().

colormanagement_transform_ex()

void colormanagement_transform_ex ( uchar * byte_buffer, float * float_buffer, int width, int height, int channels, const char * from_colorspace, const char * to_colorspace, bool predivide )

static

Definition at line 2175 of file colormanagement.cc.

References IMB_colormanagement_colorspace_processor_new(), IMB_colormanagement_processor_free(), IMB_colormanagement_processor_is_noop(), processor_transform_apply_threaded(), and STREQ.

Referenced by IMB_colormanagement_transform_byte(), and IMB_colormanagement_transform_float().

curve_mapping_apply_pixel()

void curve_mapping_apply_pixel ( const CurveMapping * curve_mapping, float * pixel, int channels )

static

Definition at line 848 of file colormanagement.cc.

References BKE_curvemap_evaluateF(), BKE_curvemapping_evaluate_premulRGBF(), and CurveMapping::cm.

Referenced by IMB_colormanagement_processor_apply(), and IMB_colormanagement_processor_apply_pixel().

display_buffer_apply_get_linear_buffer()

void display_buffer_apply_get_linear_buffer ( DisplayBufferThread * handle, int height, float * linear_buffer, bool * is_straight_alpha )

static

Definition at line 1708 of file colormanagement.cc.

References BLI_assert_msg, DisplayBufferThread::buffer, DisplayBufferThread::byte_buffer, DisplayBufferThread::byte_colorspace, DisplayBufferThread::channels, DisplayBufferThread::cm_processor, DisplayBufferThread::float_colorspace, global_role_scene_linear, i, IMB_colormanagement_transform_float(), DisplayBufferThread::is_data, ColormanageProcessor::is_data_result, DisplayBufferThread::predivide, rgb_uchar_to_float(), rgba_uchar_to_float(), and DisplayBufferThread::width.

Referenced by do_display_buffer_apply_thread().

display_buffer_apply_threaded()

void display_buffer_apply_threaded ( ImBuf * ibuf, const float * buffer, uchar * byte_buffer, float * display_buffer, uchar * display_buffer_byte, ColormanageProcessor * cm_processor )

static

Definition at line 1908 of file colormanagement.cc.

References ImBuf::byte_buffer, blender::StringRefNull::c_str(), ImBufByteBuffer::colorspace, ImBufFloatBuffer::colorspace, ImBuf::float_buffer, global_role_default_byte, init_data(), blender::ocio::ColorSpace::name(), blender::threading::parallel_for(), and ImBuf::y.

Referenced by colormanage_display_buffer_process_ex().

display_buffer_init_handle()

void display_buffer_init_handle ( DisplayBufferThread * handle, int start_line, int tot_line, DisplayBufferInitData * init_data )

static

Definition at line 1660 of file colormanagement.cc.

References DisplayBufferThread::buffer, DisplayBufferThread::byte_buffer, DisplayBufferThread::byte_colorspace, DisplayBufferThread::channels, ImBuf::channels, DisplayBufferThread::cm_processor, ImBuf::colormanage_flag, DisplayBufferThread::display_buffer, DisplayBufferThread::display_buffer_byte, DISPLAY_BUFFER_CHANNELS, DisplayBufferThread::dither, ImBuf::dither, DisplayBufferThread::float_colorspace, IMB_alpha_affects_rgb(), IMB_COLORMANAGE_IS_DATA, init_data(), DisplayBufferThread::is_data, DisplayBufferThread::predivide, DisplayBufferThread::start_line, DisplayBufferThread::tot_line, DisplayBufferThread::width, and ImBuf::x.

do_display_buffer_apply_no_processor()

void do_display_buffer_apply_no_processor ( DisplayBufferThread * handle )

static

Definition at line 1788 of file colormanagement.cc.

References DisplayBufferThread::buffer, DisplayBufferThread::byte_buffer, DisplayBufferThread::channels, DisplayBufferThread::display_buffer, DisplayBufferThread::display_buffer_byte, DisplayBufferThread::dither, IB_PROFILE_SRGB, IMB_buffer_byte_from_byte(), IMB_buffer_byte_from_float(), IMB_buffer_float_from_byte(), IMB_buffer_float_from_float(), DisplayBufferThread::predivide, DisplayBufferThread::start_line, DisplayBufferThread::tot_line, and DisplayBufferThread::width.

Referenced by do_display_buffer_apply_thread().

do_display_buffer_apply_thread()

void do_display_buffer_apply_thread ( DisplayBufferThread * handle )

static

Definition at line 1847 of file colormanagement.cc.

References DisplayBufferThread::channels, DisplayBufferThread::cm_processor, DisplayBufferThread::display_buffer, display_buffer_apply_get_linear_buffer(), DisplayBufferThread::display_buffer_byte, DisplayBufferThread::dither, do_display_buffer_apply_no_processor(), i, IB_PROFILE_SRGB, IMB_buffer_byte_from_float(), IMB_colormanagement_processor_apply(), DisplayBufferThread::is_data, MEM_freeN(), MEM_malloc_arrayN(), DisplayBufferThread::predivide, DisplayBufferThread::start_line, straight_to_premul_v4(), DisplayBufferThread::tot_line, and DisplayBufferThread::width.

do_processor_transform_thread()

void do_processor_transform_thread ( ProcessorTransformThread * handle )

static

Definition at line 2103 of file colormanagement.cc.

References ProcessorTransformThread::byte_buffer, ProcessorTransformThread::channels, ProcessorTransformThread::cm_processor, ProcessorTransformThread::float_buffer, ProcessorTransformThread::float_from_byte, IB_PROFILE_SRGB, IMB_buffer_float_from_byte(), IMB_colormanagement_processor_apply(), IMB_colormanagement_processor_apply_byte(), IMB_premultiply_rect_float(), ProcessorTransformThread::predivide, ProcessorTransformThread::tot_line, and ProcessorTransformThread::width.

Referenced by processor_transform_apply_threaded().

get_display_buffer_processor()

std::shared_ptr< const ocio::CPUProcessor > get_display_buffer_processor ( const ColorManagedDisplaySettings & display_settings, const char * look, const char * view_transform, const float exposure, const float gamma, const float temperature, const float tint, const bool use_white_balance, const char * from_colorspace, const ColorManagedDisplaySpace target, const bool inverse = false )

static

Definition at line 796 of file colormanagement.cc.

References colormanage_use_look(), blender::ocio::DisplayParameters::display, ColorManagedDisplaySettings::display_device, DISPLAY_SPACE_DRAW, DISPLAY_SPACE_IMAGE_OUTPUT, blender::ocio::DisplayParameters::exponent, blender::ocio::DisplayParameters::from_colorspace, g_config, get_display_emulation(), GPU_hdr_support(), IMB_colormanagement_display_is_hdr(), blender::ocio::DisplayParameters::inverse, inverse, blender::ocio::DisplayParameters::is_image_output, blender::ocio::DisplayParameters::look, max_ff(), powf, blender::ocio::DisplayParameters::scale, blender::ocio::DisplayParameters::temperature, blender::ocio::DisplayParameters::tint, blender::ocio::DisplayParameters::use_display_emulation, blender::ocio::DisplayParameters::use_hdr_buffer, blender::ocio::DisplayParameters::use_hdr_display, blender::ocio::DisplayParameters::use_white_balance, and blender::ocio::DisplayParameters::view.

Referenced by IMB_colormanagement_display_processor_new().

get_display_emulation()

bool get_display_emulation ( const ColorManagedDisplaySettings & display_settings )

static

Definition at line 784 of file colormanagement.cc.

References COLORMANAGE_DISPLAY_EMULATION_AUTO, COLORMANAGE_DISPLAY_EMULATION_OFF, and ColorManagedDisplaySettings::emulation.

Referenced by get_display_buffer_processor(), and IMB_colormanagement_setup_glsl_draw_from_space().

IMB_colormanagegent_copy_settings()

void IMB_colormanagegent_copy_settings	(	ImBuf *	ibuf_src,
		ImBuf *	ibuf_dst )

Definition at line 1248 of file colormanagement.cc.

References ImBuf::flags, IB_alphamode_channel_packed, IB_alphamode_ignore, IB_alphamode_premul, IMB_colormanagement_assign_byte_colorspace(), IMB_colormanagement_assign_float_colorspace(), IMB_colormanagement_get_float_colorspace(), and IMB_colormanagement_get_rect_colorspace().

Referenced by BKE_tracking_stabilize_frame().

IMB_colormanagement_assign_byte_colorspace()

void IMB_colormanagement_assign_byte_colorspace	(	ImBuf *	ibuf,
		const char *	name )

Definition at line 1279 of file colormanagement.cc.

References ImBuf::byte_buffer, ImBuf::colormanage_flag, ImBufByteBuffer::colorspace, g_config, IMB_COLORMANAGE_IS_DATA, blender::ocio::ColorSpace::is_data(), and name.

Referenced by add_ibuf_for_tile(), IMB_colormanagegent_copy_settings(), and blender::seq::seq_imbuf_assign_spaces().

IMB_colormanagement_assign_float_colorspace()

void IMB_colormanagement_assign_float_colorspace	(	ImBuf *	ibuf,
		const char *	name )

Definition at line 1265 of file colormanagement.cc.

References ImBuf::colormanage_flag, ImBufFloatBuffer::colorspace, ImBuf::float_buffer, g_config, IMB_COLORMANAGE_IS_DATA, blender::ocio::ColorSpace::is_data(), and name.

Referenced by assign_render_pass_ibuf_colorspace(), blender::seq::ensure_linear_float_buffer(), IMB_colormanagegent_copy_settings(), blender::seq::prepare_effect_imbufs(), RE_render_result_rect_to_ibuf(), blender::seq::render_imbuf_from_sequencer_space(), render_result_new_from_exr(), and blender::seq::seq_imbuf_assign_spaces().

IMB_colormanagement_blackbody_temperature_to_rgb()

void IMB_colormanagement_blackbody_temperature_to_rgb	(	float	r_dest[4],
		float	value )

Definition at line 4611 of file colormanagement.cc.

References blackbody_temperature_to_rec709(), clamp_v3(), copy_v3_v3(), FLT_MAX, and IMB_colormanagement_rec709_to_scene_linear().

Referenced by BKE_light_color(), IMB_colormanagement_blackbody_temperature_to_rgb_table(), and blender::nodes::node_shader_blackbody_cc::sh_node_blackbody_build_multi_function().

IMB_colormanagement_blackbody_temperature_to_rgb_table()

void IMB_colormanagement_blackbody_temperature_to_rgb_table	(	float *	r_table,
		const int	width,
		const float	min,
		const float	max )

Definition at line 4624 of file colormanagement.cc.

References float, i, IMB_colormanagement_blackbody_temperature_to_rgb(), max, and min.

Referenced by blender::nodes::node_shader_blackbody_cc::node_shader_gpu_blackbody(), and blender::nodes::node_shader_volume_principled_cc::node_shader_gpu_volume_principled().

IMB_colormanagement_check_file_config()

void IMB_colormanagement_check_file_config

(

Main *

bmain

)

Definition at line 1096 of file colormanagement.cc.

References colormanage_check_colorspace_settings(), colormanage_check_display_settings(), colormanage_check_view_settings(), blender::seq::foreach_strip(), g_config, global_role_default_sequencer, ID_IS_LINKED, LISTBASE_FOREACH, ColorManagedColorspaceSettings::name, Main::scenes, and STRNCPY_UTF8.

Referenced by copybuffer_append(), setup_app_data(), WM_lib_reload(), wm_lib_relocate_exec_do(), and wm_link_append_exec().

IMB_colormanagement_check_is_data()

void IMB_colormanagement_check_is_data	(	ImBuf *	ibuf,
		const char *	name )

Definition at line 1236 of file colormanagement.cc.

References ImBuf::colormanage_flag, g_config, IMB_COLORMANAGE_IS_DATA, blender::ocio::ColorSpace::is_data(), and name.

Referenced by add_ibuf_for_tile().

IMB_colormanagement_color_picking_to_scene_linear_v3()

void IMB_colormanagement_color_picking_to_scene_linear_v3	(	float	scene_linear[3],
		const float	color_picking[3] )

Definition at line 2564 of file colormanagement.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), copy_v3_v3(), g_config, global_color_picking_state, global_role_color_picking, global_role_scene_linear, and processor_lock.

Referenced by ui_draw_gradient_hsv_to_rgb(), and ui_perceptual_to_scene_linear_space().

IMB_colormanagement_colorspace_from_ibuf_ftype()

void IMB_colormanagement_colorspace_from_ibuf_ftype	(	ColorManagedColorspaceSettings *	colorspace_settings,
		ImBuf *	ibuf )

Definition at line 3228 of file colormanagement.cc.

References ImFileType::default_save_role, g_config, IMB_colormanagement_role_colorspace_name_get(), IMB_file_type_from_ibuf(), ColorManagedColorspaceSettings::name, ImFileType::save, and STRNCPY_UTF8.

IMB_colormanagement_colorspace_get_indexed_name()

const char * IMB_colormanagement_colorspace_get_indexed_name

(

const int

index

)

Definition at line 3208 of file colormanagement.cc.

References g_config, and OCIO_ROLE_SCENE_LINEAR.

Referenced by IMB_colormanagement_working_space_get_indexed_name().

IMB_colormanagement_colorspace_get_name()

const char * IMB_colormanagement_colorspace_get_name

(

const ColorSpace *

colorspace

)

Definition at line 3223 of file colormanagement.cc.

Referenced by blender::ed::vse::get_texture_colorspace_name(), image_colorspace_from_imbuf(), image_save_post(), imb_exr_set_known_colorspace(), openexr_header_metadata_colorspace(), probe_video_colorspace(), and blender::imbuf::set_file_colorspace().

IMB_colormanagement_colorspace_get_named_index()

int IMB_colormanagement_colorspace_get_named_index

(

const char *

name

)

Definition at line 3193 of file colormanagement.cc.

References colormanage_colorspace_get_named(), g_config, name, OCIO_ROLE_SCENE_LINEAR, and STREQ.

Referenced by IMB_colormanagement_working_space_get_named_index().

IMB_colormanagement_colorspace_items_add()

void IMB_colormanagement_colorspace_items_add	(	EnumPropertyItem **	items,
		int *	totitem )

Definition at line 3812 of file colormanagement.cc.

References EnumPropertyItem::description, g_config, EnumPropertyItem::icon, EnumPropertyItem::identifier, EnumPropertyItem::name, OCIO_ROLE_SCENE_LINEAR, RNA_enum_item_add(), and EnumPropertyItem::value.

IMB_colormanagement_colorspace_processor_new()

ColormanageProcessor * IMB_colormanagement_colorspace_processor_new	(	const char *	from_colorspace,
		const char *	to_colorspace )

Definition at line 4239 of file colormanagement.cc.

References ColormanageProcessor::cpu_processor, g_config, IMB_colormanagement_space_name_is_data(), and ColormanageProcessor::is_data_result.

Referenced by colormanagement_transform_ex(), blender::nodes::node_composite_convert_color_space_cc::ConvertColorSpaceOperation::execute_cpu(), blender::nodes::node_composite_convert_color_space_cc::ConvertColorSpaceOperation::execute_single(), IMB_byte_from_float(), IMB_colormanagement_transform_byte_to_float(), IMB_colormanagement_transform_v4(), and blender::ed::sculpt_paint::paint::image::PaintingKernel< ImageBuffer >::init_brush_color().

IMB_colormanagement_colorspace_to_scene_linear()

void IMB_colormanagement_colorspace_to_scene_linear	(	float *	buffer,
		int	width,
		int	height,
		int	channels,
		const ColorSpace *	colorspace,
		bool	predivide )

Converts a (width)x(height) block of float pixels from given color space to scene linear space. This is much higher performance than converting pixels one by one.

Definition at line 2341 of file colormanagement.cc.

References blender::ocio::CPUProcessor::apply(), blender::ocio::CPUProcessor::apply_predivide(), blender::ocio::BIT_DEPTH_F32, and printf.

Referenced by blender::seq::pixels_to_scene_linear_byte(), blender::seq::pixels_to_scene_linear_float(), and blender::ed::vse::rgba_float_to_display_space().

IMB_colormanagement_colorspace_to_scene_linear_v3()

void IMB_colormanagement_colorspace_to_scene_linear_v3	(	float	pixel[3],
		const ColorSpace *	colorspace )

Convert pixel from specified color space to scene linear space. For performance, use IMB_colormanagement_colorspace_to_scene_linear when converting an array of pixels.

Definition at line 2293 of file colormanagement.cc.

References blender::ocio::CPUProcessor::apply_rgb(), and printf.

Referenced by BKE_brush_sample_tex_3d(), ED_space_clip_color_sample(), ED_space_image_color_sample(), ED_space_node_color_sample(), IMB_sampleImageAtLocation(), blender::ed::sculpt_paint::load_tex_task_cb_ex(), multitex_nodes_intern(), paint_sample_color(), partial_buffer_update_rect(), and project_paint_uvpixel_init().

IMB_colormanagement_colorspace_to_scene_linear_v4()

void IMB_colormanagement_colorspace_to_scene_linear_v4	(	float	pixel[4],
		const bool	predivide,
		const ColorSpace *	colorspace )

Definition at line 2321 of file colormanagement.cc.

References blender::ocio::CPUProcessor::apply_rgba(), blender::ocio::CPUProcessor::apply_rgba_predivide(), and printf.

Referenced by image_sample_pixel_color_ubyte(), blender::ed::space_node::sample_apply(), and sequencer_sample_apply().

IMB_colormanagement_display_get_default_name()

const char * IMB_colormanagement_display_get_default_name

(

)

Definition at line 3026 of file colormanagement.cc.

References blender::StringRefNull::c_str(), g_config, and blender::ocio::Display::name().

Referenced by BKE_color_managed_display_settings_init(), IMB_colormanagement_display_get_none_name(), and UI_block_begin().

IMB_colormanagement_display_get_default_view_transform_name()

const char * IMB_colormanagement_display_get_default_view_transform_name

(

const ColorManagedDisplay *

display

)

Definition at line 3045 of file colormanagement.cc.

References blender::StringRefNull::c_str(), blender::ocio::Display::get_default_view(), and blender::ocio::View::name().

Referenced by BKE_color_managed_view_settings_init(), and blender::seq::strip_add_set_view_transform().

IMB_colormanagement_display_get_indexed_name()

const char * IMB_colormanagement_display_get_indexed_name

(

const int

index

)

Definition at line 3017 of file colormanagement.cc.

References blender::StringRefNull::c_str(), g_config, and blender::ocio::Display::name().

IMB_colormanagement_display_get_named()

const ColorManagedDisplay * IMB_colormanagement_display_get_named

(

const char *

name

)

Used by performance-critical pixel processing areas, such as color widgets.

Definition at line 3032 of file colormanagement.cc.

References g_config, and name.

Referenced by BKE_color_managed_view_settings_init(), eyedropper_color_sample_fl(), blender::ui::greasepencil::eyedropper_grease_pencil_init(), eyedropper_init(), paint_sample_color(), blender::seq::strip_add_set_view_transform(), and ui_block_cm_display_get().

IMB_colormanagement_display_get_named_index()

int IMB_colormanagement_display_get_named_index

(

const char *

name

)

Definition at line 3008 of file colormanagement.cc.

References g_config, blender::ocio::Display::index, and name.

Referenced by colormanage_display_settings_to_cache().

IMB_colormanagement_display_get_none_name()

const char * IMB_colormanagement_display_get_none_name

(

)

Definition at line 3037 of file colormanagement.cc.

References g_config, and IMB_colormanagement_display_get_default_name().

Referenced by BKE_scene_disable_color_management().

IMB_colormanagement_display_is_hdr()

bool IMB_colormanagement_display_is_hdr	(	const ColorManagedDisplaySettings *	display_settings,
		const char *	view_name )

Definition at line 3079 of file colormanagement.cc.

References ColorManagedDisplaySettings::display_device, g_config, blender::ocio::Display::get_view_by_name(), and view.

Referenced by get_display_buffer_processor(), get_hdr_framebuffer_format(), GPU_viewport_colorspace_set(), and IMB_colormanagement_setup_glsl_draw_from_space().

IMB_colormanagement_display_is_wide_gamut()

bool IMB_colormanagement_display_is_wide_gamut	(	const ColorManagedDisplaySettings *	display_settings,
		const char *	view_name )

Definition at line 3090 of file colormanagement.cc.

References ColorManagedDisplaySettings::display_device, g_config, blender::ocio::Display::get_view_by_name(), blender::ocio::Rec709, and view.

Referenced by get_hdr_framebuffer_format().

IMB_colormanagement_display_items_add()

void IMB_colormanagement_display_items_add	(	EnumPropertyItem **	items,
		int *	totitem )

Definition at line 3726 of file colormanagement.cc.

References blender::StringRefNull::c_str(), blender::ocio::Display::description(), EnumPropertyItem::description, g_config, EnumPropertyItem::icon, EnumPropertyItem::identifier, blender::ocio::Display::index, blender::ocio::Display::is_hdr(), blender::ocio::Display::name(), EnumPropertyItem::name, RNA_enum_item_add(), blender::ocio::Display::ui_name(), and EnumPropertyItem::value.

IMB_colormanagement_display_processor_for_imbuf()

ColormanageProcessor * IMB_colormanagement_display_processor_for_imbuf	(	const ImBuf *	ibuf,
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		const ColorManagedDisplaySpace	display_space )

Definition at line 1996 of file colormanagement.cc.

References IMB_colormanagement_display_processor_needed(), and IMB_colormanagement_display_processor_new().

Referenced by blender::ed::vse::ScopeHistogram::calc_from_ibuf(), and colormanage_display_buffer_process_ex().

IMB_colormanagement_display_processor_needed()

bool IMB_colormanagement_display_processor_needed	(	const ImBuf *	ibuf,
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings )

Definition at line 1980 of file colormanagement.cc.

References ImBuf::byte_buffer, ImBufByteBuffer::colorspace, ImBufFloatBuffer::colorspace, ImBufByteBuffer::data, ImBufFloatBuffer::data, ImBuf::float_buffer, and is_colorspace_same_as_display().

Referenced by IMB_colormanagement_display_processor_for_imbuf(), and blender::ed::vse::update_gpu_scopes().

IMB_colormanagement_display_processor_new()

ColormanageProcessor * IMB_colormanagement_display_processor_new	(	const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		const ColorManagedDisplaySpace	display_space,
		const bool	inverse )

Definition at line 4190 of file colormanagement.cc.

References BKE_curvemapping_copy(), BKE_curvemapping_premultiply(), COLORMANAGE_VIEW_USE_CURVES, COLORMANAGE_VIEW_USE_WHITE_BALANCE, ColormanageProcessor::cpu_processor, ColorManagedViewSettings::curve_mapping, ColormanageProcessor::curve_mapping, ColorManagedViewSettings::exposure, ColorManagedViewSettings::flag, ColorManagedViewSettings::gamma, get_display_buffer_processor(), global_role_scene_linear, IMB_colormanagement_init_untonemapped_view_settings(), IMB_colormangement_display_get_color_space(), inverse, blender::ocio::ColorSpace::is_data(), ColormanageProcessor::is_data_result, ColorManagedViewSettings::look, ColorManagedViewSettings::temperature, ColorManagedViewSettings::tint, and ColorManagedViewSettings::view_transform.

Referenced by BKE_histogram_update_sample_line(), BKE_scopes_update(), blender::compositor::compute_preview_cpu(), blender::compositor::compute_preview_gpu(), blender::nodes::node_composite_convert_to_display_cc::ConvertToDisplayOperation::execute_cpu(), blender::nodes::node_composite_convert_to_display_cc::ConvertToDisplayOperation::execute_single(), IMB_colormanagement_display_processor_for_imbuf(), IMB_colormanagement_pixel_to_display_space_v4(), IMB_display_buffer_transform_apply(), and imb_partial_display_buffer_update_ex().

IMB_colormanagement_display_settings_from_ctx()

void IMB_colormanagement_display_settings_from_ctx	(	const bContext *	C,
		ColorManagedViewSettings **	r_view_settings,
		ColorManagedDisplaySettings **	r_display_settings )

Definition at line 766 of file colormanagement.cc.

References C, CTX_data_scene(), CTX_wm_space_image(), Scene::display_settings, Image::flag, IMA_VIEW_AS_RENDER, SpaceImage::image, and Scene::view_settings.

Referenced by blender::ed::vse::draw_strip_thumbnails(), ED_draw_imbuf_ctx_clipping(), IMB_colormanagement_setup_glsl_draw_from_space_ctx(), and IMB_display_buffer_acquire_ctx().

IMB_colormanagement_display_support_emulation()

bool IMB_colormanagement_display_support_emulation	(	const ColorManagedDisplaySettings *	display_settings,
		const char *	view_name )

Definition at line 3101 of file colormanagement.cc.

References ColorManagedDisplaySettings::display_device, g_config, blender::ocio::Display::get_view_by_name(), and view.

IMB_colormanagement_display_to_scene_linear_v3()

void IMB_colormanagement_display_to_scene_linear_v3	(	float	pixel[3],
		const ColorManagedDisplay *	display,
		const ColorManagedDisplaySpace	display_space = DISPLAY_SPACE_DRAW )

Same as IMB_colormanagement_scene_linear_to_display_v3, but converts color in opposite direction.

Definition at line 2604 of file colormanagement.cc.

References blender::ocio::CPUProcessor::apply_rgb(), DISPLAY_SPACE_DRAW, and blender::ocio::Display::get_to_scene_linear_cpu_processor().

Referenced by eyedropper_color_sample_fl(), eyedropper_init(), and paint_sample_color().

IMB_colormanagement_finish_glsl_draw()

void IMB_colormanagement_finish_glsl_draw

(

)

Finish GLSL-based display space conversion.

Definition at line 4533 of file colormanagement.cc.

References g_config, and global_gpu_state.

Referenced by draw_display_buffer(), ED_draw_imbuf_clipping(), gpu_viewport_draw_colormanaged(), blender::ed::vse::preview_draw_texture_to_linear(), and blender::ed::vse::update_gpu_scopes().

IMB_colormanagement_get_float_colorspace()

const char * IMB_colormanagement_get_float_colorspace

(

const ImBuf *

ibuf

)

Definition at line 1293 of file colormanagement.cc.

References blender::StringRefNull::c_str(), COLOR_ROLE_SCENE_LINEAR, ImBufFloatBuffer::colorspace, ImBuf::float_buffer, IMB_colormanagement_role_colorspace_name_get(), and blender::ocio::ColorSpace::name().

Referenced by blender::image_engine::FloatBufferCache::cached_float_buffer(), blender::seq::ensure_linear_float_buffer(), blender::ed::sculpt_paint::paint::image::ImageBufferFloat4::get_colorspace_name(), IMB_colormanagegent_copy_settings(), blender::seq::seq_imbuf_to_sequencer_space(), and blender::ed::object::write_internal_bake_pixels().

IMB_colormanagement_get_rect_colorspace()

const char * IMB_colormanagement_get_rect_colorspace

(

const ImBuf *

ibuf

)

Definition at line 1302 of file colormanagement.cc.

References ImBuf::byte_buffer, blender::StringRefNull::c_str(), COLOR_ROLE_DEFAULT_BYTE, ImBufByteBuffer::colorspace, IMB_colormanagement_role_colorspace_name_get(), and blender::ocio::ColorSpace::name().

Referenced by blender::ed::sculpt_paint::paint::image::ImageBufferByte4::get_colorspace_name(), IMB_colormanagegent_copy_settings(), blender::seq::seq_imbuf_to_sequencer_space(), seq_process_render_image(), blender::ed::object::write_external_bake_pixels(), and blender::ed::object::write_internal_bake_pixels().

IMB_colormanagement_get_scene_linear_to_xyz()

blender::float3x3 IMB_colormanagement_get_scene_linear_to_xyz

(

)

Definition at line 1591 of file colormanagement.cc.

References blender::colorspace::scene_linear_to_xyz.

Referenced by blender::nodes::node_composite_colorbalance_cc::ColorBalanceFunction::call(), blender::nodes::node_composite_colorbalance_cc::get_white_point_matrix(), and blender::nodes::node_composite_colorbalance_cc::node_gpu_material().

IMB_colormanagement_get_whitepoint()

void IMB_colormanagement_get_whitepoint	(	const float	temperature,
		const float	tint,
		float	whitepoint[3] )

Functions for converting between color temperature/tint and RGB white points.

Definition at line 1602 of file colormanagement.cc.

References IMB_colormanagement_xyz_to_scene_linear(), and blender::math::whitepoint_from_temp_tint().

IMB_colormanagement_get_xyz_to_scene_linear()

blender::float3x3 IMB_colormanagement_get_xyz_to_scene_linear

(

)

Definition at line 1586 of file colormanagement.cc.

References blender::colorspace::xyz_to_scene_linear.

Referenced by blender::nodes::node_composite_colorbalance_cc::ColorBalanceFunction::call(), blender::nodes::node_composite_colorbalance_cc::get_white_point_matrix(), get_XYZ_to_RGB_for_gpu(), and blender::nodes::node_composite_colorbalance_cc::node_gpu_material().

IMB_colormanagement_imbuf_for_write()

ImBuf * IMB_colormanagement_imbuf_for_write	(	ImBuf *	ibuf,
		bool	save_as_render,
		bool	allocate_result,
		const ImageFormatData *	image_format )

Prepare image buffer to be saved on disk, applying color management if needed color management would be applied if image is saving as render result and if file format is not expecting float buffer to be in linear space (currently JPEG2000 and TIFF are such formats – they're storing image as float but file itself stores applied color space).

Both byte and float buffers would contain applied color space, and result's float_colorspace would be set to display color space. This should be checked in image format write callback and if float_colorspace is not NULL, no color space transformation should be applied on this buffer.

Definition at line 2684 of file colormanagement.cc.

References BKE_image_format_is_byte(), BKE_imtype_requires_linear_float(), ImBuf::byte_buffer, blender::StringRefNull::c_str(), ImBuf::channels, colormanage_colorspace_get_named(), colormanagement_imbuf_make_display_space(), ImBufByteBuffer::colorspace, ImBufFloatBuffer::colorspace, ImBufByteBuffer::data, ImBufFloatBuffer::data, ImageFormatData::display_settings, DISPLAY_SPACE_IMAGE_OUTPUT, DISPLAY_SPACE_VIDEO_OUTPUT, ImBuf::float_buffer, g_config, global_role_default_byte, global_role_scene_linear, IB_DISPLAY_BUFFER_INVALID, IB_RECT_INVALID, IMB_alpha_under_color_byte(), IMB_alpha_under_color_float(), IMB_byte_from_float(), IMB_colormanagement_transform_byte(), IMB_colormanagement_transform_float(), IMB_colormangement_display_get_color_space(), IMB_float_from_byte(), IMB_free_byte_pixels(), imbuf_ensure_editable(), ImageFormatData::imtype, ImageFormatData::linear_colorspace_settings, ImageFormatData::media_type, MEDIA_TYPE_VIDEO, blender::ocio::ColorSpace::name(), ColorManagedColorspaceSettings::name, ImageFormatData::planes, R_IMF_PLANES_RGBA, STREQ, ImBuf::userflags, ImageFormatData::view_settings, ImBuf::x, and ImBuf::y.

Referenced by BKE_image_render_write(), image_clipboard_copy_exec(), image_save_single(), and RE_WriteRenderViewsMovie().

IMB_colormanagement_imbuf_make_display_space()

void IMB_colormanagement_imbuf_make_display_space	(	ImBuf *	ibuf,
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		const ColorManagedDisplaySpace	display_space )

Definition at line 2651 of file colormanagement.cc.

References colormanagement_imbuf_make_display_space().

IMB_colormanagement_imbuf_to_byte_texture()

void IMB_colormanagement_imbuf_to_byte_texture	(	uchar *	out_buffer,
		const int	offset_x,
		const int	offset_y,
		const int	width,
		const int	height,
		const ImBuf *	ibuf,
		const bool	store_premultiplied )

Definition at line 2398 of file colormanagement.cc.

References BLI_assert, ImBuf::byte_buffer, ImBufByteBuffer::colorspace, ImBufByteBuffer::data, ImBufFloatBuffer::data, ImBuf::float_buffer, IMB_alpha_affects_rgb(), IMB_colormanagement_space_is_data(), IMB_colormanagement_space_is_scene_linear(), IMB_colormanagement_space_is_srgb(), in, out, ImBuf::x, x, and y.

Referenced by gpu_texture_update_from_ibuf(), and imb_gpu_get_data().

IMB_colormanagement_imbuf_to_float_texture()

void IMB_colormanagement_imbuf_to_float_texture	(	float *	out_buffer,
		const int	offset_x,
		const int	offset_y,
		const int	width,
		const int	height,
		const ImBuf *	ibuf,
		const bool	store_premultiplied )

Definition at line 2444 of file colormanagement.cc.

References blender::ocio::CPUProcessor::apply_rgb(), ImBuf::byte_buffer, ImBuf::channels, ImBufByteBuffer::colorspace, copy_v4_v4(), ImBufByteBuffer::data, ImBufFloatBuffer::data, ImBuf::float_buffer, blender::ocio::ColorSpace::get_to_scene_linear_cpu_processor(), IMB_alpha_affects_rgb(), in, mul_v3_fl(), out, blender::threading::parallel_for(), premul_to_straight_v4_v4(), rgba_uchar_to_float(), srgb_to_linearrgb_v3_v3(), ImBuf::x, x, and y.

Referenced by gpu_texture_update_from_ibuf(), and imb_gpu_get_data().

IMB_colormanagement_init_untonemapped_view_settings()

void IMB_colormanagement_init_untonemapped_view_settings	(	ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings )

Definition at line 831 of file colormanagement.cc.

References ColorManagedViewSettings::curve_mapping, ColorManagedViewSettings::exposure, ColorManagedViewSettings::flag, ColorManagedViewSettings::gamma, ColorManagedViewSettings::look, STRNCPY_UTF8, ColorManagedViewSettings::temperature, ColorManagedViewSettings::tint, and ColorManagedViewSettings::view_transform.

Referenced by IMB_colormanagement_display_processor_new(), IMB_colormanagement_setup_glsl_draw_from_space(), IMB_display_buffer_acquire(), and wm_main_playanim_intern().

IMB_colormanagement_look_get_default_name()

const char * IMB_colormanagement_look_get_default_name

(

)

Definition at line 3273 of file colormanagement.cc.

References blender::StringRefNull::c_str(), g_config, and blender::ocio::Look::name().

Referenced by colormanage_check_view_settings(), and IMB_colormanagement_look_validate_for_view().

IMB_colormanagement_look_get_indexed_name()

const char * IMB_colormanagement_look_get_indexed_name

(

const int

index

)

Definition at line 3264 of file colormanagement.cc.

References blender::StringRefNull::c_str(), g_config, and blender::ocio::Look::name().

IMB_colormanagement_look_get_named_index()

int IMB_colormanagement_look_get_named_index

(

const char *

name

)

Definition at line 3255 of file colormanagement.cc.

References g_config, blender::ocio::Look::index, and name.

Referenced by colormanage_view_settings_to_cache().

IMB_colormanagement_look_items_add()

void IMB_colormanagement_look_items_add	(	EnumPropertyItem **	items,
		int *	totitem,
		const char *	view_name )

Definition at line 3788 of file colormanagement.cc.

References blender::StringRefNull::c_str(), colormanage_compatible_look(), blender::ocio::Look::description(), EnumPropertyItem::description, g_config, EnumPropertyItem::icon, EnumPropertyItem::identifier, blender::ocio::Look::index, blender::ocio::Look::name(), EnumPropertyItem::name, RNA_enum_item_add(), blender::ocio::Look::ui_name(), EnumPropertyItem::value, and view_filter_for_look().

IMB_colormanagement_look_validate_for_view()

const char * IMB_colormanagement_look_validate_for_view	(	const char *	view_name,
		const char *	look_name )

Definition at line 3282 of file colormanagement.cc.

References blender::StringRefNull::c_str(), colormanage_compatible_look(), g_config, IMB_colormanagement_look_get_default_name(), blender::ocio::Look::name(), and blender::ocio::Look::ui_name().

IMB_colormanagement_pixel_to_display_space_v4()

void IMB_colormanagement_pixel_to_display_space_v4	(	float	result[4],
		const float	pixel[4],
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		const ColorManagedDisplaySpace	display_space )

Definition at line 2615 of file colormanagement.cc.

References copy_v4_v4(), IMB_colormanagement_display_processor_new(), IMB_colormanagement_processor_apply_v4(), IMB_colormanagement_processor_free(), and result.

Referenced by ED_image_draw_info().

IMB_colormanagement_processor_apply()

void IMB_colormanagement_processor_apply	(	ColormanageProcessor *	cm_processor,
		float *	buffer,
		int	width,
		int	height,
		int	channels,
		bool	predivide )

Definition at line 4333 of file colormanagement.cc.

References blender::ocio::BIT_DEPTH_F32, ColormanageProcessor::cpu_processor, ColormanageProcessor::curve_mapping, curve_mapping_apply_pixel(), x, and y.

Referenced by do_display_buffer_apply_thread(), do_processor_transform_thread(), blender::nodes::node_composite_convert_color_space_cc::ConvertColorSpaceOperation::execute_cpu(), blender::nodes::node_composite_convert_to_display_cc::ConvertToDisplayOperation::execute_cpu(), IMB_byte_from_float(), IMB_display_buffer_transform_apply(), and blender::ed::vse::rgba_float_to_display_space().

IMB_colormanagement_processor_apply_byte()

void IMB_colormanagement_processor_apply_byte	(	ColormanageProcessor *	cm_processor,
		uchar *	buffer,
		int	width,
		int	height,
		int	channels )

Definition at line 4373 of file colormanagement.cc.

References BLI_assert, IMB_colormanagement_processor_apply_v4(), rgba_float_to_uchar(), rgba_uchar_to_float(), x, and y.

Referenced by do_processor_transform_thread().

IMB_colormanagement_processor_apply_pixel()

void IMB_colormanagement_processor_apply_pixel	(	ColormanageProcessor *	cm_processor,
		float *	pixel,
		int	channels )

Definition at line 4312 of file colormanagement.cc.

References BLI_assert_msg, ColormanageProcessor::curve_mapping, curve_mapping_apply_pixel(), IMB_colormanagement_processor_apply_v3(), and IMB_colormanagement_processor_apply_v4_predivide().

Referenced by blender::nodes::node_composite_convert_color_space_cc::ConvertColorSpaceOperation::execute_single(), blender::nodes::node_composite_convert_to_display_cc::ConvertToDisplayOperation::execute_single(), and partial_buffer_update_rect().

IMB_colormanagement_processor_apply_v3()

void IMB_colormanagement_processor_apply_v3	(	ColormanageProcessor *	cm_processor,
		float	pixel[3] )

Definition at line 4301 of file colormanagement.cc.

References BKE_curvemapping_evaluate_premulRGBF(), ColormanageProcessor::cpu_processor, and ColormanageProcessor::curve_mapping.

Referenced by BKE_histogram_update_sample_line(), IMB_colormanagement_processor_apply_pixel(), and scopes_update_cb().

IMB_colormanagement_processor_apply_v4()

void IMB_colormanagement_processor_apply_v4	(	ColormanageProcessor *	cm_processor,
		float	pixel[4] )

Definition at line 4277 of file colormanagement.cc.

References BKE_curvemapping_evaluate_premulRGBF(), ColormanageProcessor::cpu_processor, and ColormanageProcessor::curve_mapping.

Referenced by BKE_histogram_update_sample_line(), IMB_colormanagement_pixel_to_display_space_v4(), IMB_colormanagement_processor_apply_byte(), IMB_colormanagement_transform_v4(), blender::ed::sculpt_paint::paint::image::PaintingKernel< ImageBuffer >::init_brush_color(), and scopes_update_cb().

IMB_colormanagement_processor_apply_v4_predivide()

void IMB_colormanagement_processor_apply_v4_predivide	(	ColormanageProcessor *	cm_processor,
		float	pixel[4] )

Definition at line 4288 of file colormanagement.cc.

References BKE_curvemapping_evaluate_premulRGBF(), ColormanageProcessor::cpu_processor, and ColormanageProcessor::curve_mapping.

Referenced by IMB_colormanagement_processor_apply_pixel().

IMB_colormanagement_processor_free()

void IMB_colormanagement_processor_free

(

ColormanageProcessor *

cm_processor

)

Definition at line 4391 of file colormanagement.cc.

References BKE_curvemapping_free(), and ColormanageProcessor::curve_mapping.

Referenced by BKE_histogram_update_sample_line(), BKE_scopes_update(), blender::ed::vse::ScopeHistogram::calc_from_ibuf(), colormanage_display_buffer_process_ex(), colormanagement_transform_ex(), blender::nodes::node_composite_convert_color_space_cc::ConvertColorSpaceOperation::execute_cpu(), blender::nodes::node_composite_convert_to_display_cc::ConvertToDisplayOperation::execute_cpu(), blender::nodes::node_composite_convert_color_space_cc::ConvertColorSpaceOperation::execute_single(), blender::nodes::node_composite_convert_to_display_cc::ConvertToDisplayOperation::execute_single(), IMB_byte_from_float(), IMB_colormanagement_pixel_to_display_space_v4(), IMB_colormanagement_transform_byte_to_float(), IMB_colormanagement_transform_v4(), IMB_display_buffer_transform_apply(), imb_partial_display_buffer_update_ex(), and blender::ed::sculpt_paint::paint::image::PaintingKernel< ImageBuffer >::init_brush_color().

IMB_colormanagement_processor_is_noop()

bool IMB_colormanagement_processor_is_noop

(

ColormanageProcessor *

cm_processor

)

Definition at line 4252 of file colormanagement.cc.

References ColormanageProcessor::cpu_processor, and ColormanageProcessor::curve_mapping.

Referenced by colormanagement_transform_ex(), and IMB_byte_from_float().

IMB_colormanagement_role_colorspace_name_get()

const char * IMB_colormanagement_role_colorspace_name_get

(

int

role

)

Definition at line 1208 of file colormanagement.cc.

References BLI_assert, CLOG_WARN, COLOR_ROLE_ACES_INTERCHANGE, COLOR_ROLE_COLOR_PICKING, COLOR_ROLE_DATA, COLOR_ROLE_DEFAULT_BYTE, COLOR_ROLE_DEFAULT_FLOAT, COLOR_ROLE_DEFAULT_SEQUENCER, COLOR_ROLE_SCENE_LINEAR, COLOR_ROLE_TEXTURE_PAINTING, global_role_aces_interchange, global_role_color_picking, global_role_data, global_role_default_byte, global_role_default_float, global_role_default_sequencer, global_role_scene_linear, global_role_texture_painting, and LOG.

Referenced by add_exr_compositing_result(), add_ibuf_for_tile(), blender::io::fbx::add_image_texture(), assign_render_pass_ibuf_colorspace(), BKE_image_add_generated(), BKE_image_format_color_management_copy_from_scene(), BKE_image_format_init_for_write(), BKE_image_format_update_color_space_for_type(), BKE_image_render_write_exr(), BKE_image_save_options_init(), colormanage_colorspace_get_roled(), blender::seq::ensure_linear_float_buffer(), blender::ed::vse::get_texture_colorspace_name(), image_colorspace_from_imbuf(), image_exr_from_scene_linear_to_output(), image_node_colorspace(), IMB_byte_from_float(), IMB_colormanagement_colorspace_from_ibuf_ftype(), IMB_colormanagement_get_float_colorspace(), IMB_colormanagement_get_rect_colorspace(), imb_exr_set_known_colorspace(), imb_handle_colorspace_and_alpha(), blender::ed::sculpt_paint::paint::image::PaintingKernel< ImageBuffer >::init_brush_color(), blender::io::usd::USDMaterialReader::load_tex_image(), openexr_header_metadata_colorspace(), openexr_header_metadata_colorspace(), probe_video_colorspace(), RE_render_result_rect_to_ibuf(), blender::seq::render_imbuf_from_sequencer_space(), blender::seq::render_pixel_from_sequencer_space_v4(), render_result_exr_file_cache_read(), render_result_new_from_exr(), scene_init_data(), seq_process_render_image(), blender::seq::strip_add_set_view_transform(), ui_block_colorpicker(), wm_main_playanim_intern(), blender::ed::object::write_external_bake_pixels(), and blender::ed::object::write_internal_bake_pixels().

IMB_colormanagement_scene_linear_to_color_picking_v3()

void IMB_colormanagement_scene_linear_to_color_picking_v3	(	float	color_picking[3],
		const float	scene_linear[3] )

Conversion between color picking role. Typically we would expect such a requirements:

• It is approximately perceptually linear, so that the HSV numbers and the HSV cube/circle have an intuitive distribution.
• It has the same gamut as the scene linear color space.
• Color picking values 0..1 map to scene linear values in the 0..1 range, so that picked albedo values are energy conserving.

Definition at line 2535 of file colormanagement.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), copy_v3_v3(), g_config, global_color_picking_state, global_role_color_picking, global_role_scene_linear, and processor_lock.

Referenced by ui_scene_linear_to_perceptual_space().

IMB_colormanagement_scene_linear_to_colorspace()

void IMB_colormanagement_scene_linear_to_colorspace	(	float *	buffer,
		int	width,
		int	height,
		int	channels,
		const ColorSpace *	colorspace )

Converts a (width)x(height) block of float pixels from scene linear space to given color space. This is much higher performance than converting pixels one by one.

Definition at line 2373 of file colormanagement.cc.

References blender::ocio::CPUProcessor::apply(), blender::ocio::BIT_DEPTH_F32, and printf.

Referenced by blender::seq::scene_linear_to_image_chunk_byte(), and blender::seq::scene_linear_to_image_chunk_float().

IMB_colormanagement_scene_linear_to_colorspace_v3()

void IMB_colormanagement_scene_linear_to_colorspace_v3	(	float	pixel[3],
		const ColorSpace *	colorspace )

Convert pixel from scene linear space to specified color space. For performance, use IMB_colormanagement_scene_linear_to_colorspace when converting an array of pixels.

Definition at line 2307 of file colormanagement.cc.

References blender::ocio::CPUProcessor::apply_rgb(), and printf.

Referenced by blf_draw_buffer__start(), brush_painter_imbuf_new(), brush_painter_imbuf_update(), do_projectpaint_draw(), do_projectpaint_thread(), IMB_rectfill_area(), paint_2d_bucket_fill(), paint_2d_gradient_fill(), paint_proj_stroke_ps(), and project_paint_uvpixel_init().

IMB_colormanagement_scene_linear_to_display_v3()

void IMB_colormanagement_scene_linear_to_display_v3	(	float	pixel[3],
		const ColorManagedDisplay *	display,
		const ColorManagedDisplaySpace	display_space = DISPLAY_SPACE_DRAW )

Convert pixel from scene linear to display space using default view used by performance-critical areas such as color-related widgets where we want to reduce amount of per-widget allocations.

Definition at line 2593 of file colormanagement.cc.

References blender::ocio::CPUProcessor::apply_rgb(), DISPLAY_SPACE_DRAW, and blender::ocio::Display::get_from_scene_linear_cpu_processor().

Referenced by eyedropper_color_set(), ui_block_cm_to_display_space_v3(), ui_draw_but_COLORBAND(), ui_draw_colorband_handle(), ui_draw_gradient_hsv_to_rgb(), and UI_tooltip_color_field_add().

IMB_colormanagement_set_whitepoint()

bool IMB_colormanagement_set_whitepoint	(	const float	whitepoint[3],
		float &	temperature,
		float &	tint )

Definition at line 1610 of file colormanagement.cc.

References IMB_colormanagement_scene_linear_to_xyz(), and blender::math::whitepoint_to_temp_tint().

IMB_colormanagement_setup_glsl_draw()

bool IMB_colormanagement_setup_glsl_draw	(	const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		float	dither,
		bool	predivide )

Configures GLSL shader for conversion from scene linear to display space.

Definition at line 4497 of file colormanagement.cc.

References IMB_colormanagement_setup_glsl_draw_from_space().

Referenced by ED_draw_imbuf_clipping(), and ocio_transform_ibuf().

IMB_colormanagement_setup_glsl_draw_ctx()

bool IMB_colormanagement_setup_glsl_draw_ctx	(	const bContext *	C,
		float	dither,
		bool	predivide )

Same as setup_glsl_draw, but color management settings are guessing from a given context.

Definition at line 4520 of file colormanagement.cc.

References C, and IMB_colormanagement_setup_glsl_draw_from_space_ctx().

IMB_colormanagement_setup_glsl_draw_from_space()

bool IMB_colormanagement_setup_glsl_draw_from_space	(	const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		const ColorSpace *	from_colorspace,
		float	dither,
		bool	predivide,
		bool	do_overlay_merge )

Note

Same as IMB_colormanagement_setup_glsl_draw, but display space conversion happens from a specified space.

Configures GLSL shader for conversion from specified to display color space

Will create appropriate OCIO processor and setup GLSL shader, so further 2D texture usage will use this conversion.

When there's no need to apply transform on 2D textures, use IMB_colormanagement_finish_glsl_draw().

This is low-level function, use ED_draw_imbuf_ctx if you only need to display given image buffer

Definition at line 4437 of file colormanagement.cc.

References blender::StringRefNull::c_str(), colormanage_use_look(), COLORMANAGE_VIEW_USE_WHITE_BALANCE, blender::ocio::GPUDisplayParameters::curve_mapping, blender::ocio::GPUDisplayParameters::display, ColorManagedDisplaySettings::display_device, blender::ocio::GPUDisplayParameters::dither, blender::ocio::GPUDisplayParameters::do_overlay_merge, blender::ocio::GPUDisplayParameters::exponent, ColorManagedViewSettings::exposure, ColorManagedViewSettings::flag, blender::ocio::GPUDisplayParameters::from_colorspace, g_config, ColorManagedViewSettings::gamma, get_display_emulation(), global_gpu_state, global_role_scene_linear, GPU_hdr_support(), IMB_colormanagement_display_is_hdr(), IMB_colormanagement_init_untonemapped_view_settings(), blender::ocio::GPUDisplayParameters::look, ColorManagedViewSettings::look, max_ff(), blender::ocio::ColorSpace::name(), powf, blender::ocio::GPUDisplayParameters::scale, blender::ocio::GPUDisplayParameters::temperature, ColorManagedViewSettings::temperature, blender::ocio::GPUDisplayParameters::tint, ColorManagedViewSettings::tint, update_glsl_curve_mapping(), blender::ocio::GPUDisplayParameters::use_display_emulation, blender::ocio::GPUDisplayParameters::use_hdr_buffer, blender::ocio::GPUDisplayParameters::use_hdr_display, blender::ocio::GPUDisplayParameters::use_predivide, blender::ocio::GPUDisplayParameters::use_white_balance, blender::ocio::GPUDisplayParameters::view, and ColorManagedViewSettings::view_transform.

Referenced by ED_draw_imbuf_clipping(), gpu_viewport_draw_colormanaged(), IMB_colormanagement_setup_glsl_draw(), IMB_colormanagement_setup_glsl_draw_from_space_ctx(), ocio_transform_ibuf(), and blender::ed::vse::update_gpu_scopes().

IMB_colormanagement_setup_glsl_draw_from_space_ctx()

bool IMB_colormanagement_setup_glsl_draw_from_space_ctx	(	const bContext *	C,
		const ColorSpace *	from_colorspace,
		float	dither,
		bool	predivide )

Same as setup_glsl_draw_from_space, but color management settings are guessing from a given context.

Definition at line 4506 of file colormanagement.cc.

References C, IMB_colormanagement_display_settings_from_ctx(), and IMB_colormanagement_setup_glsl_draw_from_space().

Referenced by IMB_colormanagement_setup_glsl_draw_ctx().

IMB_colormanagement_setup_glsl_draw_to_scene_linear()

bool IMB_colormanagement_setup_glsl_draw_to_scene_linear	(	const char *	from_colorspace_name,
		bool	predivide )

Configures GPU shader for conversion from the given space to scene linear. Drawing happens in the same immediate mode as when GPU_SHADER_3D_IMAGE_COLOR shader is used.

Returns true if the GPU shader was successfully bound.

Definition at line 4525 of file colormanagement.cc.

References g_config, and global_gpu_state.

Referenced by blender::ed::vse::preview_draw_texture_to_linear().

IMB_colormanagement_space_from_cicp()

const ColorSpace * IMB_colormanagement_space_from_cicp	(	const int	cicp[4],
		const ColorManagedFileOutput	output )

Definition at line 1531 of file colormanagement.cc.

References CICP_PRI_P3D65, CICP_PRI_REC2020, CICP_PRI_REC709, CICP_TRC_BT709, CICP_TRC_G22, CICP_TRC_G26, CICP_TRC_HLG, CICP_TRC_PQ, CICP_TRC_SRGB, ELEM, g_config, blender::StringRefBase::is_empty(), nullptr, output, and Video.

Referenced by probe_video_colorspace(), and blender::imbuf::set_file_colorspace().

IMB_colormanagement_space_from_filepath_rules()

const char * IMB_colormanagement_space_from_filepath_rules

(

const char *

filepath

)

Definition at line 1311 of file colormanagement.cc.

References g_config.

Referenced by imb_handle_colorspace_and_alpha().

IMB_colormanagement_space_from_interop_id()

const ColorSpace * IMB_colormanagement_space_from_interop_id

(

StringRefNull

interop_id

)

Definition at line 1581 of file colormanagement.cc.

References g_config.

Referenced by IMB_colormanagement_working_space_items_add(), and imb_exr_set_known_colorspace().

IMB_colormanagement_space_get_interop_id()

StringRefNull IMB_colormanagement_space_get_interop_id

(

const ColorSpace *

colorspace

)

Definition at line 1576 of file colormanagement.cc.

References blender::ocio::ColorSpace::interop_id().

Referenced by openexr_header_metadata_colorspace().

IMB_colormanagement_space_get_named()

const ColorSpace * IMB_colormanagement_space_get_named

(

const char *

name

)

Definition at line 1316 of file colormanagement.cc.

References g_config, and name.

Referenced by IMB_exr_add_channels(), imb_exr_part_colorspace(), and openexr_header_metadata_colorspace().

IMB_colormanagement_space_is_data()

bool IMB_colormanagement_space_is_data

(

const ColorSpace *

colorspace

)

Definition at line 1321 of file colormanagement.cc.

References blender::ocio::ColorSpace::is_data().

Referenced by blender::compositor::compute_linear_buffer(), gpu_texture_update_from_ibuf(), IMB_colormanagement_imbuf_to_byte_texture(), IMB_exr_begin_write(), IMB_gpu_get_compressed_format(), imb_gpu_get_data(), imb_gpu_get_format(), and imb_is_grayscale_texture_format_compatible().

IMB_colormanagement_space_is_scene_linear()

bool IMB_colormanagement_space_is_scene_linear

(

const ColorSpace *

colorspace

)

Definition at line 1326 of file colormanagement.cc.

References blender::ocio::ColorSpace::is_scene_linear().

Referenced by blender::compositor::compute_linear_buffer(), gpu_texture_update_from_ibuf(), IMB_colormanagement_imbuf_to_byte_texture(), IMB_colormanagement_space_name_is_scene_linear(), IMB_gpu_get_compressed_format(), imb_gpu_get_data(), imb_gpu_get_format(), imb_is_grayscale_texture_format_compatible(), and blender::seq::is_linear_float_buffer().

IMB_colormanagement_space_is_srgb()

bool IMB_colormanagement_space_is_srgb

(

const ColorSpace *

colorspace

)

Definition at line 1331 of file colormanagement.cc.

References blender::ocio::ColorSpace::is_srgb().

Referenced by gpu_texture_update_from_ibuf(), IMB_colormanagement_imbuf_to_byte_texture(), IMB_colormanagement_space_name_is_srgb(), imb_gpu_get_data(), imb_gpu_get_format(), imb_is_grayscale_texture_format_compatible(), paint_2d_stroke(), and paint_proj_stroke_ps().

IMB_colormanagement_space_name_is_data()

bool IMB_colormanagement_space_name_is_data

(

const char *

name

)

Definition at line 1336 of file colormanagement.cc.

References g_config, blender::ocio::ColorSpace::is_data(), and name.

Referenced by add_ibuf_for_tile(), BKE_image_format_update_color_space_for_type(), BKE_image_save_options_init(), blender::image_engine::FloatBufferCache::cached_float_buffer(), blender::nodes::node_geo_image_texture_cc::ImageFieldsFunction::call(), blender::io::usd::get_node_tex_image_color_space(), IMB_colormanagement_colorspace_processor_new(), imb_handle_colorspace_and_alpha(), blender::nodes::node_composite_convert_color_space_cc::ConvertColorSpaceOperation::is_identity(), blender::ed::space_node::node_buts_image_user(), blender::nodes::node_shader_tex_environment_cc::node_shader_gpu_tex_environment(), blender::nodes::node_shader_tex_image_cc::node_shader_gpu_tex_image(), and uiTemplateImage().

IMB_colormanagement_space_name_is_scene_linear()

bool IMB_colormanagement_space_name_is_scene_linear

(

const char *

name

)

Definition at line 1342 of file colormanagement.cc.

References g_config, IMB_colormanagement_space_is_scene_linear(), and name.

Referenced by BKE_image_format_update_color_space_for_type(), blender::image_engine::FloatBufferCache::cached_float_buffer(), and image_exr_from_scene_linear_to_output().

IMB_colormanagement_space_name_is_srgb()

bool IMB_colormanagement_space_name_is_srgb

(

const char *

name

)

Definition at line 1348 of file colormanagement.cc.

References g_config, IMB_colormanagement_space_is_srgb(), and name.

Referenced by blender::io::usd::get_node_tex_image_color_space().

IMB_colormanagement_space_to_cicp()

bool IMB_colormanagement_space_to_cicp	(	const ColorSpace *	colorspace,
		const ColorManagedFileOutput	output,
		const bool	rgb_matrix,
		int	cicp[4] )

Definition at line 1444 of file colormanagement.cc.

References CICP_MATRIX_BT709, CICP_MATRIX_REC2020_NCL, CICP_MATRIX_RGB, CICP_PRI_P3D65, CICP_PRI_REC2020, CICP_PRI_REC709, CICP_RANGE_FULL, CICP_TRC_BT709, CICP_TRC_G22, CICP_TRC_G26, CICP_TRC_HLG, CICP_TRC_PQ, CICP_TRC_SRGB, ELEM, blender::ocio::ColorSpace::interop_id(), blender::StringRefBase::is_empty(), output, and Video.

Referenced by blender::imbuf::imb_create_write_spec().

IMB_colormanagement_space_to_icc_profile()

blender::Vector< char > IMB_colormanagement_space_to_icc_profile

(

const ColorSpace *

colorspace

)

Definition at line 1374 of file colormanagement.cc.

References BKE_appdir_folder_id(), BLENDER_DATAFILES, BLI_path_join, BLI_path_make_safe_filename(), blender::Vector< T, InlineBufferCapacity, Allocator >::clear(), blender::Vector< T, InlineBufferCapacity, Allocator >::data(), blender::StringRef::drop_suffix(), blender::StringRefBase::endswith(), FILE_MAX, blender::ocio::ColorSpace::interop_id(), blender::StringRefBase::is_empty(), blender::fstream::open(), blender::Vector< T, InlineBufferCapacity, Allocator >::resize(), blender::Vector< T, InlineBufferCapacity, Allocator >::size(), size(), and STRNCPY().

Referenced by blender::imbuf::imb_create_write_spec(), imb_savewebp(), and write_jpeg().

IMB_colormanagement_srgb_colorspace_name_get()

const char * IMB_colormanagement_srgb_colorspace_name_get

(

)

Definition at line 1354 of file colormanagement.cc.

References blender::StringRefNull::c_str(), g_config, global_role_default_byte, i, and blender::ocio::ColorSpace::name().

Referenced by blender::io::usd::USDMaterialReader::load_tex_image().

IMB_colormanagement_transform_byte()

void IMB_colormanagement_transform_byte	(	unsigned char *	buffer,
		int	width,
		int	height,
		int	channels,
		const char *	from_colorspace,
		const char *	to_colorspace )

Convert a byte image buffer from one color space to another.

Definition at line 2217 of file colormanagement.cc.

References colormanagement_transform_ex().

Referenced by IMB_colormanagement_imbuf_for_write().

IMB_colormanagement_transform_byte_to_float()

void IMB_colormanagement_transform_byte_to_float	(	float *	float_buffer,
		unsigned char *	byte_buffer,
		int	width,
		int	height,
		int	channels,
		const char *	from_colorspace,
		const char *	to_colorspace )

Convert a byte image buffer into a float buffer, changing the color spaces too.

Definition at line 2228 of file colormanagement.cc.

References IndexRange::first(), float, i, IMB_colormanagement_colorspace_processor_new(), IMB_colormanagement_processor_free(), blender::threading::parallel_for(), processor_transform_apply_threaded(), and STREQ.

Referenced by blender::seq::do_glow_effect_byte(), blender::seq::seq_imbuf_to_sequencer_space(), and seq_process_render_image().

IMB_colormanagement_transform_float()

void IMB_colormanagement_transform_float	(	float *	buffer,
		int	width,
		int	height,
		int	channels,
		const char *	from_colorspace,
		const char *	to_colorspace,
		bool	predivide )

Convert a float image buffer from one color space to another.

Definition at line 2205 of file colormanagement.cc.

References colormanagement_transform_ex().

Referenced by colormanage_imbuf_make_linear(), display_buffer_apply_get_linear_buffer(), blender::seq::ensure_linear_float_buffer(), image_exr_from_scene_linear_to_output(), IMB_colormanagement_imbuf_for_write(), blender::seq::render_imbuf_from_sequencer_space(), render_result_new_from_exr(), blender::seq::seq_imbuf_to_sequencer_space(), blender::ed::object::write_external_bake_pixels(), and blender::ed::object::write_internal_bake_pixels().

IMB_colormanagement_transform_v4()

void IMB_colormanagement_transform_v4	(	float	pixel[4],
		const char *	from_colorspace,
		const char *	to_colorspace )

Definition at line 2269 of file colormanagement.cc.

References IMB_colormanagement_colorspace_processor_new(), IMB_colormanagement_processor_apply_v4(), IMB_colormanagement_processor_free(), and STREQ.

Referenced by blender::seq::render_pixel_from_sequencer_space_v4().

IMB_colormanagement_validate_settings()

void IMB_colormanagement_validate_settings	(	const ColorManagedDisplaySettings *	display_settings,
		ColorManagedViewSettings *	view_settings )

Definition at line 1185 of file colormanagement.cc.

References blender::StringRefNull::c_str(), colormanage_find_matching_view_name(), ColorManagedDisplaySettings::display_device, g_config, blender::ocio::Display::get_num_views(), blender::ocio::Display::get_view_by_index(), blender::StringRefBase::is_empty(), STRNCPY_UTF8, view, and ColorManagedViewSettings::view_transform.

Referenced by BKE_color_managed_view_settings_init().

IMB_colormanagement_view_get_default_name()

const char * IMB_colormanagement_view_get_default_name

(

const char *

display_name

)

Definition at line 3136 of file colormanagement.cc.

References g_config, blender::ocio::Display::get_default_view(), and view.

IMB_colormanagement_view_get_id_by_name()

int IMB_colormanagement_view_get_id_by_name

(

const char *

name

)

Definition at line 3118 of file colormanagement.cc.

References g_all_view_names, and name.

Referenced by colormanage_view_settings_to_cache(), and IMB_colormanagement_view_items_add().

IMB_colormanagement_view_get_name_by_id()

const char * IMB_colormanagement_view_get_name_by_id

(

const int

index

)

Definition at line 3123 of file colormanagement.cc.

References BLI_assert, and g_all_view_names.

IMB_colormanagement_view_get_raw_or_default_name()

const char * IMB_colormanagement_view_get_raw_or_default_name

(

const char *

display_name

)

Definition at line 3151 of file colormanagement.cc.

References g_config, blender::ocio::Display::get_default_view(), blender::ocio::Display::get_view_by_name(), and view.

Referenced by BKE_scene_disable_color_management().

IMB_colormanagement_view_items_add()

void IMB_colormanagement_view_items_add	(	EnumPropertyItem **	items,
		int *	totitem,
		const char *	display_name )

Definition at line 3764 of file colormanagement.cc.

References EnumPropertyItem::description, g_config, blender::ocio::Display::get_num_views(), blender::ocio::Display::get_view_by_index(), EnumPropertyItem::icon, EnumPropertyItem::identifier, IMB_colormanagement_view_get_id_by_name(), EnumPropertyItem::name, RNA_enum_item_add(), EnumPropertyItem::value, and view.

IMB_colormanagement_wavelength_to_rgb()

void IMB_colormanagement_wavelength_to_rgb	(	float	r_dest[4],
		float	value )

Definition at line 4695 of file colormanagement.cc.

References clamp_v3(), copy_v3_v3(), FLT_MAX, IMB_colormanagement_xyz_to_scene_linear(), and wavelength_to_xyz().

Referenced by IMB_colormanagement_wavelength_to_rgb_table().

IMB_colormanagement_wavelength_to_rgb_table()

void IMB_colormanagement_wavelength_to_rgb_table	(	float *	r_table,
		const int	width )

Definition at line 4708 of file colormanagement.cc.

References float, i, and IMB_colormanagement_wavelength_to_rgb().

Referenced by blender::nodes::node_shader_wavelength_cc::node_shader_gpu_wavelength().

IMB_colormanagement_working_space_check()

void IMB_colormanagement_working_space_check	(	Main *	bmain,
		const bool	for_undo,
		const bool	have_editable_assets )

Definition at line 3456 of file colormanagement.cc.

References CLOG_DEBUG, Main::colorspace, global_role_scene_linear_default, global_scene_linear_to_xyz_default, IMB_colormanagement_working_space_convert(), imb_colormanagement_working_space_set_from_matrix(), blender::math::invert(), blender::math::is_zero(), LOG, MainColorspace::scene_linear_name, blender::colorspace::scene_linear_to_xyz, MainColorspace::scene_linear_to_xyz, and STRNCPY().

Referenced by setup_app_data().

IMB_colormanagement_working_space_convert() [1/2]

void IMB_colormanagement_working_space_convert	(	Main *	bmain,
		const blender::float3x3 &	current_scene_linear_to_xyz,
		const blender::float3x3 &	new_xyz_to_scene_linear,
		const bool	depsgraph_tag,
		const bool	linked_only,
		const bool	editable_assets_only )

Definition at line 3528 of file colormanagement.cc.

References Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add_or_modify(), Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::BaseIteratorRange< SubIterator >::begin(), BKE_idtype_get_info_from_id(), BLI_assert, CLOG_ERROR, copy_v3_v3(), data, DEG_id_tag_update(), blender::math::determinant(), Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::BaseIteratorRange< SubIterator >::end(), FOREACH_MAIN_ID_BEGIN, FOREACH_MAIN_ID_END, IDTypeInfo::foreach_working_space_color, blender::ImplicitSharingPtr< T, IsStrong >::get(), global_scene_linear_to_xyz_default, i, ID_RECALC_ALL, blender::MatBase< float, 3, 3 >::identity(), imb_working_space_compare_threshold, imb_working_space_convert(), Vector< T, InlineBufferCapacity, Allocator >::index_range(), blender::math::is_equal(), blender::math::is_zero(), Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::items(), ID::lib, LIBRARY_ASSET_EDITABLE, LOG, M, blender::bke::node_tree_from_id(), blender::threading::parallel_for(), Library::runtime, and size().

Referenced by blo_read_file_internal(), IMB_colormanagement_working_space_check(), IMB_colormanagement_working_space_convert(), library_link_end(), and wm_set_working_color_space_exec().

IMB_colormanagement_working_space_convert() [2/2]

void IMB_colormanagement_working_space_convert	(	Main *	bmain,
		const Main *	reference_bmain )

Definition at line 3688 of file colormanagement.cc.

References Main::colorspace, global_scene_linear_to_xyz_default, IMB_colormanagement_working_space_convert(), blender::math::invert(), blender::math::is_zero(), MainColorspace::scene_linear_name, MainColorspace::scene_linear_to_xyz, and STRNCPY().

IMB_colormanagement_working_space_get()

const char * IMB_colormanagement_working_space_get

(

)

Definition at line 3366 of file colormanagement.cc.

References global_role_scene_linear.

IMB_colormanagement_working_space_get_default()

const char * IMB_colormanagement_working_space_get_default

(

)

Definition at line 3319 of file colormanagement.cc.

References global_role_scene_linear_default.

Referenced by wm_set_working_color_space_invoke().

IMB_colormanagement_working_space_get_indexed_name()

const char * IMB_colormanagement_working_space_get_indexed_name

(

int

index

)

Definition at line 3329 of file colormanagement.cc.

References IMB_colormanagement_colorspace_get_indexed_name().

Referenced by wm_set_working_color_space_exec(), and wm_set_working_color_space_invoke().

IMB_colormanagement_working_space_get_named_index()

int IMB_colormanagement_working_space_get_named_index

(

const char *

name

)

Definition at line 3324 of file colormanagement.cc.

References IMB_colormanagement_colorspace_get_named_index(), and name.

Referenced by wm_set_working_color_space_invoke().

IMB_colormanagement_working_space_init_default()

void IMB_colormanagement_working_space_init_default

(

Main *

bmain

)

Definition at line 3705 of file colormanagement.cc.

References Main::colorspace, global_role_scene_linear_default, global_scene_linear_to_xyz_default, MainColorspace::scene_linear_name, MainColorspace::scene_linear_to_xyz, and STRNCPY().

Referenced by BKE_main_new(), and IMB_colormanagement_working_space_init_startup().

IMB_colormanagement_working_space_init_startup()

void IMB_colormanagement_working_space_init_startup

(

Main *

bmain

)

Definition at line 3711 of file colormanagement.cc.

References Main::colorspace, g_config_is_custom, IMB_colormanagement_working_space_init_default(), blender::math::is_zero(), and MainColorspace::scene_linear_to_xyz.

Referenced by setup_app_data().

IMB_colormanagement_working_space_items_add()

void IMB_colormanagement_working_space_items_add	(	EnumPropertyItem **	items,
		int *	totitem )

Definition at line 3334 of file colormanagement.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::contains(), EnumPropertyItem::description, g_config, global_role_scene_linear_default, EnumPropertyItem::icon, EnumPropertyItem::identifier, IMB_colormanagement_space_from_interop_id(), EnumPropertyItem::name, blender::Vector< T, InlineBufferCapacity, Allocator >::prepend(), RNA_enum_item_add(), and EnumPropertyItem::value.

Referenced by working_space_itemf().

imb_colormanagement_working_space_set_from_matrix()

bool imb_colormanagement_working_space_set_from_matrix ( Main * bmain, const char * name, const blender::float3x3 & scene_linear_to_xyz )

static

Definition at line 3397 of file colormanagement.cc.

References blender::ocio::ACESCG_TO_XYZ, CLOG_ERROR, Main::colorspace, Main::filepath, g_config, global_role_scene_linear_default, global_scene_linear_to_xyz_default, IMB_colormanagement_working_space_set_from_name(), imb_working_space_compare_threshold, blender::math::invert(), blender::StringRefBase::is_empty(), blender::math::is_equal(), MainColorspace::is_missing_opencolorio_config, LOG, name, MainColorspace::scene_linear_name, MainColorspace::scene_linear_to_xyz, STRNCPY(), blender::ocio::XYZ_TO_REC2020, and blender::ocio::XYZ_TO_REC709.

Referenced by IMB_colormanagement_working_space_check().

IMB_colormanagement_working_space_set_from_name()

bool IMB_colormanagement_working_space_set_from_name

(

const char *

name

)

Definition at line 3371 of file colormanagement.cc.

References CLOG_DEBUG, colormanage_update_matrices(), g_config, global_color_picking_state, global_role_default_float, global_role_default_float_default, global_role_scene_linear, global_role_scene_linear_default, LOG, name, STREQ, and STRNCPY().

Referenced by imb_colormanagement_working_space_set_from_matrix(), and wm_set_working_color_space_exec().

IMB_colormangement_display_get_color_space()

const ColorSpace * IMB_colormangement_display_get_color_space	(	const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings )

Definition at line 3055 of file colormanagement.cc.

References ColorManagedDisplaySettings::display_device, g_config, blender::ocio::Display::get_untonemapped_view(), blender::ocio::Display::get_view_by_name(), blender::ocio::View::name(), view, and ColorManagedViewSettings::view_transform.

Referenced by image_save_post(), IMB_colormanagement_display_processor_new(), IMB_colormanagement_imbuf_for_write(), and is_colorspace_same_as_display().

IMB_display_buffer_acquire()

uchar * IMB_display_buffer_acquire	(	ImBuf *	ibuf,
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		void **	cache_handle )

Acquire display buffer for given image buffer using specified view and display settings.

Definition at line 2848 of file colormanagement.cc.

References BLI_rcti_init(), BLI_thread_lock(), BLI_thread_unlock(), ImBuf::byte_buffer, ImBuf::channels, colormanage_cache_get(), colormanage_cache_put(), colormanage_display_buffer_process(), colormanage_display_settings_to_cache(), colormanage_view_settings_to_cache(), ImBufByteBuffer::colorspace, ImBufByteBuffer::data, ImBufFloatBuffer::data, DISPLAY_BUFFER_CHANNELS, ImBuf::display_buffer_flags, DISPLAY_SPACE_DRAW, ImBuf::float_buffer, g_config, IB_DISPLAY_BUFFER_INVALID, IMB_colormanagement_init_untonemapped_view_settings(), IMB_partial_display_buffer_update_threaded(), ImBuf::invalid_rect, is_colorspace_same_as_display(), LOCK_COLORMANAGE, MEM_calloc_arrayN(), MEM_malloc_arrayN(), ImBuf::userflags, ImBuf::x, rcti::xmax, rcti::xmin, ImBuf::y, rcti::ymax, and rcti::ymin.

Referenced by BKE_scopes_update(), draw_plane_marker_image(), blender::ed::vse::draw_strip_thumbnails(), ED_draw_imbuf_clipping(), IMB_display_buffer_acquire_ctx(), and ocio_transform_ibuf().

IMB_display_buffer_acquire_ctx()

uchar * IMB_display_buffer_acquire_ctx	(	const bContext *	C,
		ImBuf *	ibuf,
		void **	cache_handle )

Same as IMB_display_buffer_acquire but gets view and display settings from context.

Definition at line 2945 of file colormanagement.cc.

References C, IMB_colormanagement_display_settings_from_ctx(), and IMB_display_buffer_acquire().

IMB_display_buffer_release()

void IMB_display_buffer_release

(

void *

cache_handle

)

Definition at line 2991 of file colormanagement.cc.

References BLI_thread_lock(), BLI_thread_unlock(), colormanage_cache_handle_release(), and LOCK_COLORMANAGE.

Referenced by BKE_scopes_update(), draw_display_buffer(), draw_plane_marker_image(), blender::ed::vse::draw_strip_thumbnails(), ED_draw_imbuf_clipping(), and imb_partial_display_buffer_update_ex().

IMB_display_buffer_transform_apply()

void IMB_display_buffer_transform_apply	(	uchar *	display_buffer,
		float *	linear_buffer,
		int	width,
		int	height,
		int	channels,
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		bool	predivide )

Definition at line 2955 of file colormanagement.cc.

References IB_PROFILE_SRGB, IMB_buffer_byte_from_float(), IMB_colormanagement_display_processor_new(), IMB_colormanagement_processor_apply(), IMB_colormanagement_processor_free(), MEM_freeN(), and MEM_malloc_arrayN().

Referenced by render_result_rect_get_pixels().

IMB_partial_display_buffer_update()

void IMB_partial_display_buffer_update	(	ImBuf *	ibuf,
		const float *	linear_buffer,
		const uchar *	byte_buffer,
		int	stride,
		int	offset_x,
		int	offset_y,
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		int	xmin,
		int	ymin,
		int	xmax,
		int	ymax )

Definition at line 4112 of file colormanagement.cc.

References imb_partial_display_buffer_update_ex().

Referenced by image_buffer_rect_update().

IMB_partial_display_buffer_update_delayed()

void IMB_partial_display_buffer_update_delayed	(	ImBuf *	ibuf,
		int	xmin,
		int	ymin,
		int	xmax,
		int	ymax )

Definition at line 4172 of file colormanagement.cc.

References BLI_rcti_init(), BLI_rcti_union(), ImBuf::invalid_rect, rcti::xmax, and rcti::xmin.

Referenced by imapaint_image_update().

imb_partial_display_buffer_update_ex()

void imb_partial_display_buffer_update_ex ( ImBuf * ibuf, const float * linear_buffer, const uchar * byte_buffer, int stride, int offset_x, int offset_y, const ColorManagedViewSettings * view_settings, const ColorManagedDisplaySettings * display_settings, int xmin, int ymin, int xmax, int ymax, bool do_threads )

static

Definition at line 4013 of file colormanagement.cc.

References BLI_thread_lock(), BLI_thread_unlock(), ImBuf::byte_buffer, colormanage_cache_get(), colormanage_display_settings_to_cache(), colormanage_view_settings_to_cache(), ImBufByteBuffer::colorspace, ImBufFloatBuffer::colorspace, ColormanageCacheDisplaySettings::display, ImBuf::display_buffer_flags, IndexRange::first(), ImBuf::float_buffer, g_config, IB_DISPLAY_BUFFER_INVALID, IMB_colormanagement_display_processor_new(), IMB_colormanagement_processor_free(), IMB_display_buffer_release(), is_colorspace_same_as_display(), LOCK_COLORMANAGE, IndexRange::one_after_last(), blender::threading::parallel_for(), partial_buffer_update_rect(), ImBuf::userflags, ColormanageCacheViewSettings::view, and ImBuf::x.

Referenced by IMB_partial_display_buffer_update(), and IMB_partial_display_buffer_update_threaded().

IMB_partial_display_buffer_update_threaded()

void IMB_partial_display_buffer_update_threaded	(	ImBuf *	ibuf,
		const float *	linear_buffer,
		const uchar *	byte_buffer,
		int	stride,
		int	offset_x,
		int	offset_y,
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		int	xmin,
		int	ymin,
		int	xmax,
		int	ymax )

Definition at line 4140 of file colormanagement.cc.

References imb_partial_display_buffer_update_ex().

Referenced by IMB_display_buffer_acquire().

imb_working_space_convert() [1/2]

blender::ColorGeometry4f imb_working_space_convert ( const blender::float3x3 & m, const bool is_smaller_gamut, const blender::ColorGeometry4f color )

static

Definition at line 3518 of file colormanagement.cc.

References imb_working_space_convert(), blender::color::premultiply_alpha(), and blender::color::unpremultiply_alpha().

imb_working_space_convert() [2/2]

blender::float3 imb_working_space_convert ( const blender::float3x3 & m, const bool is_smaller_gamut, const blender::float3 in_rgb )

static

Definition at line 3492 of file colormanagement.cc.

References blender::math::clamp(), e, fabsf, i, and roundf.

Referenced by IMB_colormanagement_working_space_convert(), and imb_working_space_convert().

imbuf_ensure_editable()

ImBuf * imbuf_ensure_editable ( ImBuf * ibuf, ImBuf * colormanaged_ibuf, bool allocate_result )

static

Definition at line 2661 of file colormanagement.cc.

References IMB_dupImBuf(), IMB_make_writable_byte_buffer(), IMB_make_writable_float_buffer(), and IMB_metadata_copy().

Referenced by IMB_colormanagement_imbuf_for_write().

is_colorspace_same_as_display()

bool is_colorspace_same_as_display ( const ColorSpace * colorspace, const ColorManagedViewSettings * view_settings, const ColorManagedDisplaySettings * display_settings )

static

Definition at line 1953 of file colormanagement.cc.

References COLORMANAGE_VIEW_USE_CURVES, COLORMANAGE_VIEW_USE_WHITE_BALANCE, ColorManagedDisplaySettings::display_device, ColorManagedViewSettings::exposure, ColorManagedViewSettings::flag, g_config, ColorManagedViewSettings::gamma, blender::ocio::Display::get_untonemapped_view(), IMB_colormangement_display_get_color_space(), blender::StringRefBase::is_empty(), ColorManagedViewSettings::look, blender::ocio::View::name(), blender::ocio::Look::process_space(), and ColorManagedViewSettings::view_transform.

Referenced by IMB_colormanagement_display_processor_needed(), IMB_display_buffer_acquire(), and imb_partial_display_buffer_update_ex().

partial_buffer_update_rect()

void partial_buffer_update_rect ( ImBuf * ibuf, uchar * display_buffer, const float * linear_buffer, const uchar * byte_buffer, int display_stride, int linear_stride, int linear_offset_x, int linear_offset_y, ColormanageProcessor * cm_processor, const int xmin, const int ymin, const int xmax, const int ymax )

static

Definition at line 3862 of file colormanagement.cc.

References BLI_assert_msg, ImBuf::byte_buffer, ImBuf::channels, ImBuf::colormanage_flag, ImBufByteBuffer::colorspace, copy_v3_v3(), copy_v4_v4(), ImBuf::dither, i, IB_PROFILE_SRGB, IMB_buffer_byte_from_float(), IMB_buffer_float_from_byte(), IMB_COLORMANAGE_IS_DATA, IMB_colormanagement_colorspace_to_scene_linear_v3(), IMB_colormanagement_processor_apply_pixel(), MEM_freeN(), MEM_malloc_arrayN(), premul_to_straight_v4_v4(), rgb_float_to_uchar(), rgba_float_to_uchar(), rgba_uchar_to_float(), straight_to_premul_v4(), unit_float_to_uchar_clamp(), x, and y.

Referenced by imb_partial_display_buffer_update_ex().

processor_transform_apply_threaded()

void processor_transform_apply_threaded ( uchar * byte_buffer, float * float_buffer, const int width, const int height, const int channels, ColormanageProcessor * cm_processor, const bool predivide, const bool float_from_byte )

static

Definition at line 2139 of file colormanagement.cc.

References do_processor_transform_thread(), IndexRange::first(), init_data(), blender::threading::parallel_for(), processor_transform_init_handle(), and IndexRange::size().

Referenced by colormanagement_transform_ex(), and IMB_colormanagement_transform_byte_to_float().

processor_transform_init_handle()

void processor_transform_init_handle ( ProcessorTransformThread * handle, int start_line, int tot_line, ProcessorTransformInitData * init_data )

static

Definition at line 2069 of file colormanagement.cc.

References ProcessorTransformThread::byte_buffer, ProcessorTransformThread::channels, ProcessorTransformThread::cm_processor, ProcessorTransformThread::float_buffer, ProcessorTransformThread::float_from_byte, init_data(), ProcessorTransformThread::predivide, ProcessorTransformThread::start_line, ProcessorTransformThread::tot_line, and ProcessorTransformThread::width.

Referenced by processor_transform_apply_threaded().

update_glsl_curve_mapping()

CurveMapping * update_glsl_curve_mapping ( const ColorManagedViewSettings * view_settings )

static

Definition at line 4402 of file colormanagement.cc.

References BKE_curvemapping_copy(), BKE_curvemapping_free(), CurveMapping::changed_timestamp, COLORMANAGE_VIEW_USE_CURVES, ColorManagedViewSettings::curve_mapping, ColorManagedViewSettings::flag, and global_gpu_state.

Referenced by IMB_colormanagement_setup_glsl_draw_from_space().

view_filter_for_look()

StringRef view_filter_for_look ( StringRefNull view_name )

static

Definition at line 690 of file colormanagement.cc.

References blender::StringRefBase::find(), g_config, blender::StringRefBase::is_empty(), blender::StringRefBase::substr(), and blender::ocio::Look::view().

Referenced by colormanage_compatible_look(), and IMB_colormanagement_look_items_add().

wavelength_to_xyz()

void wavelength_to_xyz ( float xyz[3], float lambda_nm )

static

Definition at line 4676 of file colormanagement.cc.

References cie_color_match, float, and i.

Referenced by IMB_colormanagement_wavelength_to_rgb().

Variable Documentation

blackbody_table_b

const float blackbody_table_b[7][4]

static

Initial value:

                                 = {
{5.96945309e-11f, -4.85742887e-08f, -9.70622247e-05f, -4.07936148e-03f},
{2.40430366e-11f, 5.55021075e-08f, -1.98503712e-04f, 2.89312858e-02f},
{-1.40949732e-11f, 1.89878968e-07f, -3.56632824e-04f, 9.10767778e-02f},
{-3.61460868e-11f, 2.84822009e-07f, -4.93211319e-04f, 1.56723440e-01f},
{-1.97075738e-11f, 1.75359352e-07f, -2.50542825e-04f, -2.22783266e-02f},
{-1.61997957e-13f, -1.64216008e-08f, 3.86216271e-04f, -7.38077418e-01f},
{6.72650283e-13f, -2.73078809e-08f, 4.24098264e-04f, -7.52335691e-01f}}

Definition at line 4570 of file colormanagement.cc.

Referenced by blackbody_temperature_to_rec709(), and svm_math_blackbody_color_rec709().

blackbody_table_g

const float blackbody_table_g[7][3]

static

Initial value:

                                 = {
{-4.88999748e+02f, 6.04330754e-04f, -7.55807526e-02f},
{-7.55994277e+02f, 3.16730098e-04f, 4.78306139e-01f},
{-1.02363977e+03f, 1.20223470e-04f, 9.36662319e-01f},
{-1.26571316e+03f, 4.87340896e-06f, 1.27054498e+00f},
{-1.42529332e+03f, -4.01150431e-05f, 1.43972784e+00f},
{-1.17554822e+03f, -2.16378048e-05f, 1.30408023e+00f},
{-5.00799571e+02f, -4.59832026e-06f, 1.09098763e+00f}}

Definition at line 4561 of file colormanagement.cc.

Referenced by blackbody_temperature_to_rec709(), and svm_math_blackbody_color_rec709().

blackbody_table_r

const float blackbody_table_r[7][3]

static

Initial value:

= {{1.61919106e+03f, -2.05010916e-03f, 5.02995757e+00f},
         {2.48845471e+03f, -1.11330907e-03f, 3.22621544e+00f},
         {3.34143193e+03f, -4.86551192e-04f, 1.76486769e+00f},
         {4.09461742e+03f, -1.27446582e-04f, 7.25731635e-01f},
         {4.67028036e+03f, 2.91258199e-05f, 1.26703442e-01f},
         {4.59509185e+03f, 2.87495649e-05f, 1.50345020e-01f},
         {3.78717450e+03f, 9.35907826e-06f, 3.99075871e-01f}}

Definition at line 4553 of file colormanagement.cc.

Referenced by blackbody_temperature_to_rec709(), and svm_math_blackbody_color_rec709().

CICP_MATRIX_BT709

const int CICP_MATRIX_BT709 = 1

static

Definition at line 1439 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_to_cicp().

CICP_MATRIX_REC2020_NCL

const int CICP_MATRIX_REC2020_NCL = 9

static

Definition at line 1440 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_to_cicp().

CICP_MATRIX_RGB

const int CICP_MATRIX_RGB = 0

static

Definition at line 1438 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_to_cicp().

CICP_PRI_P3D65

const int CICP_PRI_P3D65 = 12

static

Definition at line 1429 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_from_cicp(), and IMB_colormanagement_space_to_cicp().

CICP_PRI_REC2020

const int CICP_PRI_REC2020 = 9

static

Definition at line 1428 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_from_cicp(), and IMB_colormanagement_space_to_cicp().

CICP_PRI_REC709

const int CICP_PRI_REC709 = 1

static

Definition at line 1427 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_from_cicp(), and IMB_colormanagement_space_to_cicp().

CICP_RANGE_FULL

const int CICP_RANGE_FULL = 1

static

Definition at line 1442 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_to_cicp().

CICP_TRC_BT709

const int CICP_TRC_BT709 = 1

static

Definition at line 1431 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_from_cicp(), and IMB_colormanagement_space_to_cicp().

CICP_TRC_G22

const int CICP_TRC_G22 = 4

static

Definition at line 1432 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_from_cicp(), and IMB_colormanagement_space_to_cicp().

CICP_TRC_G26

const int CICP_TRC_G26 = 17

static

Definition at line 1435 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_from_cicp(), and IMB_colormanagement_space_to_cicp().

CICP_TRC_HLG

const int CICP_TRC_HLG = 18

static

Definition at line 1436 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_from_cicp(), and IMB_colormanagement_space_to_cicp().

CICP_TRC_PQ

const int CICP_TRC_PQ = 16

static

Definition at line 1434 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_from_cicp(), and IMB_colormanagement_space_to_cicp().

CICP_TRC_SRGB

const int CICP_TRC_SRGB = 13

static

Definition at line 1433 of file colormanagement.cc.

Referenced by IMB_colormanagement_space_from_cicp(), and IMB_colormanagement_space_to_cicp().

cie_color_match

float cie_color_match[81][3]

static

Initial value:

                         = {
{0.0014f, 0.0000f, 0.0065f}, {0.0022f, 0.0001f, 0.0105f}, {0.0042f, 0.0001f, 0.0201f},
{0.0076f, 0.0002f, 0.0362f}, {0.0143f, 0.0004f, 0.0679f}, {0.0232f, 0.0006f, 0.1102f},
{0.0435f, 0.0012f, 0.2074f}, {0.0776f, 0.0022f, 0.3713f}, {0.1344f, 0.0040f, 0.6456f},
{0.2148f, 0.0073f, 1.0391f}, {0.2839f, 0.0116f, 1.3856f}, {0.3285f, 0.0168f, 1.6230f},
{0.3483f, 0.0230f, 1.7471f}, {0.3481f, 0.0298f, 1.7826f}, {0.3362f, 0.0380f, 1.7721f},
{0.3187f, 0.0480f, 1.7441f}, {0.2908f, 0.0600f, 1.6692f}, {0.2511f, 0.0739f, 1.5281f},
{0.1954f, 0.0910f, 1.2876f}, {0.1421f, 0.1126f, 1.0419f}, {0.0956f, 0.1390f, 0.8130f},
{0.0580f, 0.1693f, 0.6162f}, {0.0320f, 0.2080f, 0.4652f}, {0.0147f, 0.2586f, 0.3533f},
{0.0049f, 0.3230f, 0.2720f}, {0.0024f, 0.4073f, 0.2123f}, {0.0093f, 0.5030f, 0.1582f},
{0.0291f, 0.6082f, 0.1117f}, {0.0633f, 0.7100f, 0.0782f}, {0.1096f, 0.7932f, 0.0573f},
{0.1655f, 0.8620f, 0.0422f}, {0.2257f, 0.9149f, 0.0298f}, {0.2904f, 0.9540f, 0.0203f},
{0.3597f, 0.9803f, 0.0134f}, {0.4334f, 0.9950f, 0.0087f}, {0.5121f, 1.0000f, 0.0057f},
{0.5945f, 0.9950f, 0.0039f}, {0.6784f, 0.9786f, 0.0027f}, {0.7621f, 0.9520f, 0.0021f},
{0.8425f, 0.9154f, 0.0018f}, {0.9163f, 0.8700f, 0.0017f}, {0.9786f, 0.8163f, 0.0014f},
{1.0263f, 0.7570f, 0.0011f}, {1.0567f, 0.6949f, 0.0010f}, {1.0622f, 0.6310f, 0.0008f},
{1.0456f, 0.5668f, 0.0006f}, {1.0026f, 0.5030f, 0.0003f}, {0.9384f, 0.4412f, 0.0002f},
{0.8544f, 0.3810f, 0.0002f}, {0.7514f, 0.3210f, 0.0001f}, {0.6424f, 0.2650f, 0.0000f},
{0.5419f, 0.2170f, 0.0000f}, {0.4479f, 0.1750f, 0.0000f}, {0.3608f, 0.1382f, 0.0000f},
{0.2835f, 0.1070f, 0.0000f}, {0.2187f, 0.0816f, 0.0000f}, {0.1649f, 0.0610f, 0.0000f},
{0.1212f, 0.0446f, 0.0000f}, {0.0874f, 0.0320f, 0.0000f}, {0.0636f, 0.0232f, 0.0000f},
{0.0468f, 0.0170f, 0.0000f}, {0.0329f, 0.0119f, 0.0000f}, {0.0227f, 0.0082f, 0.0000f},
{0.0158f, 0.0057f, 0.0000f}, {0.0114f, 0.0041f, 0.0000f}, {0.0081f, 0.0029f, 0.0000f},
{0.0058f, 0.0021f, 0.0000f}, {0.0041f, 0.0015f, 0.0000f}, {0.0029f, 0.0010f, 0.0000f},
{0.0020f, 0.0007f, 0.0000f}, {0.0014f, 0.0005f, 0.0000f}, {0.0010f, 0.0004f, 0.0000f},
{0.0007f, 0.0002f, 0.0000f}, {0.0005f, 0.0002f, 0.0000f}, {0.0003f, 0.0001f, 0.0000f},
{0.0002f, 0.0001f, 0.0000f}, {0.0002f, 0.0001f, 0.0000f}, {0.0001f, 0.0000f, 0.0000f},
{0.0001f, 0.0000f, 0.0000f}, {0.0001f, 0.0000f, 0.0000f}, {0.0000f, 0.0000f, 0.0000f}}

CIE color matching functions xBar, yBar, and zBar for wavelengths from 380 through 780 nanometers, every 5 nanometers.

For a wavelength lambda in this range:

cie_color_match[(lambda - 380) / 5][0] = xBar
cie_color_match[(lambda - 380) / 5][1] = yBar
cie_color_match[(lambda - 380) / 5][2] = zBar

Definition at line 4647 of file colormanagement.cc.

Referenced by svm_math_wavelength_color_xyz(), and wavelength_to_xyz().

g_all_view_names

blender::VectorSet<blender::StringRefNull> g_all_view_names

static

Definition at line 89 of file colormanagement.cc.

Referenced by colormanage_free_config(), colormanage_load_config(), IMB_colormanagement_view_get_id_by_name(), and IMB_colormanagement_view_get_name_by_id().

g_config

std::unique_ptr<ocio::Config> g_config = nullptr

static

Definition at line 87 of file colormanagement.cc.

Referenced by colormanage_check_colorspace_name(), colormanage_check_display_settings(), colormanage_check_view_settings(), colormanage_colorspace_get_named(), colormanage_free_config(), colormanage_imbuf_make_linear(), colormanage_imbuf_set_default_spaces(), colormanage_load_config(), colormanage_update_matrices(), colormanage_use_look(), colormanagement_init(), get_display_buffer_processor(), IMB_colormanagement_assign_byte_colorspace(), IMB_colormanagement_assign_float_colorspace(), IMB_colormanagement_check_file_config(), IMB_colormanagement_check_is_data(), IMB_colormanagement_color_picking_to_scene_linear_v3(), IMB_colormanagement_colorspace_from_ibuf_ftype(), IMB_colormanagement_colorspace_get_indexed_name(), IMB_colormanagement_colorspace_get_named_index(), IMB_colormanagement_colorspace_items_add(), IMB_colormanagement_colorspace_processor_new(), IMB_colormanagement_display_get_default_name(), IMB_colormanagement_display_get_indexed_name(), IMB_colormanagement_display_get_named(), IMB_colormanagement_display_get_named_index(), IMB_colormanagement_display_get_none_name(), IMB_colormanagement_display_is_hdr(), IMB_colormanagement_display_is_wide_gamut(), IMB_colormanagement_display_items_add(), IMB_colormanagement_display_support_emulation(), IMB_colormanagement_finish_glsl_draw(), IMB_colormanagement_imbuf_for_write(), IMB_colormanagement_look_get_default_name(), IMB_colormanagement_look_get_indexed_name(), IMB_colormanagement_look_get_named_index(), IMB_colormanagement_look_items_add(), IMB_colormanagement_look_validate_for_view(), IMB_colormanagement_scene_linear_to_color_picking_v3(), IMB_colormanagement_setup_glsl_draw_from_space(), IMB_colormanagement_setup_glsl_draw_to_scene_linear(), IMB_colormanagement_space_from_cicp(), IMB_colormanagement_space_from_filepath_rules(), IMB_colormanagement_space_from_interop_id(), IMB_colormanagement_space_get_named(), IMB_colormanagement_space_name_is_data(), IMB_colormanagement_space_name_is_scene_linear(), IMB_colormanagement_space_name_is_srgb(), IMB_colormanagement_srgb_colorspace_name_get(), IMB_colormanagement_validate_settings(), IMB_colormanagement_view_get_default_name(), IMB_colormanagement_view_get_raw_or_default_name(), IMB_colormanagement_view_items_add(), IMB_colormanagement_working_space_items_add(), imb_colormanagement_working_space_set_from_matrix(), IMB_colormanagement_working_space_set_from_name(), IMB_colormangement_display_get_color_space(), IMB_display_buffer_acquire(), imb_partial_display_buffer_update_ex(), is_colorspace_same_as_display(), and view_filter_for_look().

g_config_is_custom

bool g_config_is_custom = false

static

Definition at line 88 of file colormanagement.cc.

Referenced by colormanagement_init(), and IMB_colormanagement_working_space_init_startup().

global_color_picking_state

struct GlobalColorPickingState global_color_picking_state

static

Referenced by colormanagement_exit(), IMB_colormanagement_color_picking_to_scene_linear_v3(), IMB_colormanagement_scene_linear_to_color_picking_v3(), and IMB_colormanagement_working_space_set_from_name().

global_gpu_state

struct GlobalGPUState global_gpu_state

static

Referenced by colormanagement_exit(), IMB_colormanagement_finish_glsl_draw(), IMB_colormanagement_setup_glsl_draw_from_space(), IMB_colormanagement_setup_glsl_draw_to_scene_linear(), and update_glsl_curve_mapping().

global_role_aces_interchange

char global_role_aces_interchange[MAX_COLORSPACE_NAME]

static

Definition at line 101 of file colormanagement.cc.

Referenced by colormanage_load_config(), and IMB_colormanagement_role_colorspace_name_get().

global_role_color_picking

char global_role_color_picking[MAX_COLORSPACE_NAME]

static

Definition at line 96 of file colormanagement.cc.

Referenced by colormanage_load_config(), IMB_colormanagement_color_picking_to_scene_linear_v3(), IMB_colormanagement_role_colorspace_name_get(), and IMB_colormanagement_scene_linear_to_color_picking_v3().

global_role_data

char global_role_data[MAX_COLORSPACE_NAME]

static

Definition at line 94 of file colormanagement.cc.

Referenced by colormanage_load_config(), and IMB_colormanagement_role_colorspace_name_get().

global_role_default_byte

char global_role_default_byte[MAX_COLORSPACE_NAME]

static

Definition at line 98 of file colormanagement.cc.

Referenced by colormanage_imbuf_set_default_spaces(), colormanage_load_config(), display_buffer_apply_threaded(), IMB_colormanagement_imbuf_for_write(), IMB_colormanagement_role_colorspace_name_get(), and IMB_colormanagement_srgb_colorspace_name_get().

global_role_default_float

char global_role_default_float[MAX_COLORSPACE_NAME]

static

Definition at line 99 of file colormanagement.cc.

Referenced by colormanage_load_config(), IMB_colormanagement_role_colorspace_name_get(), and IMB_colormanagement_working_space_set_from_name().

global_role_default_float_default

char global_role_default_float_default[MAX_COLORSPACE_NAME]

static

Definition at line 105 of file colormanagement.cc.

Referenced by colormanage_load_config(), and IMB_colormanagement_working_space_set_from_name().

global_role_default_sequencer

char global_role_default_sequencer[MAX_COLORSPACE_NAME]

static

Definition at line 100 of file colormanagement.cc.

Referenced by colormanage_load_config(), IMB_colormanagement_check_file_config(), and IMB_colormanagement_role_colorspace_name_get().

global_role_scene_linear

char global_role_scene_linear[MAX_COLORSPACE_NAME]

static

Definition at line 95 of file colormanagement.cc.

Referenced by colormanage_imbuf_make_linear(), colormanage_load_config(), display_buffer_apply_get_linear_buffer(), IMB_colormanagement_color_picking_to_scene_linear_v3(), IMB_colormanagement_display_processor_new(), IMB_colormanagement_imbuf_for_write(), IMB_colormanagement_role_colorspace_name_get(), IMB_colormanagement_scene_linear_to_color_picking_v3(), IMB_colormanagement_setup_glsl_draw_from_space(), IMB_colormanagement_working_space_get(), and IMB_colormanagement_working_space_set_from_name().

global_role_scene_linear_default

char global_role_scene_linear_default[MAX_COLORSPACE_NAME]

static

Definition at line 104 of file colormanagement.cc.

Referenced by colormanage_load_config(), IMB_colormanagement_working_space_check(), IMB_colormanagement_working_space_get_default(), IMB_colormanagement_working_space_init_default(), IMB_colormanagement_working_space_items_add(), imb_colormanagement_working_space_set_from_matrix(), and IMB_colormanagement_working_space_set_from_name().

global_role_texture_painting

char global_role_texture_painting[MAX_COLORSPACE_NAME]

static

Definition at line 97 of file colormanagement.cc.

Referenced by colormanage_load_config(), and IMB_colormanagement_role_colorspace_name_get().

global_scene_linear_to_xyz_default

float3x3 global_scene_linear_to_xyz_default = float3x3::zero()

Definition at line 107 of file colormanagement.cc.

Referenced by colormanage_load_config(), IMB_colormanagement_working_space_check(), IMB_colormanagement_working_space_convert(), IMB_colormanagement_working_space_convert(), IMB_colormanagement_working_space_init_default(), and imb_colormanagement_working_space_set_from_matrix().

imb_working_space_compare_threshold

const float imb_working_space_compare_threshold = 0.001f

static

Definition at line 3317 of file colormanagement.cc.

Referenced by IMB_colormanagement_working_space_convert(), and imb_colormanagement_working_space_set_from_matrix().

LOG

CLG_LogRef LOG = {"color_management"}

static

Definition at line 73 of file colormanagement.cc.

processor_lock

pthread_mutex_t processor_lock = BLI_MUTEX_INITIALIZER

static

Definition at line 114 of file colormanagement.cc.

Referenced by IMB_colormanagement_color_picking_to_scene_linear_v3(), and IMB_colormanagement_scene_linear_to_color_picking_v3().