blender::ed::vse::ScopeHistogram Struct Reference

#include <sequencer_scopes.hh>

Public Member Functions
void	calc_from_ibuf (const ImBuf *ibuf, const ColorManagedViewSettings &view_settings, const ColorManagedDisplaySettings &display_settings)

Static Public Member Functions
static int	float_to_bin (float f)
static float	bin_to_float (int bin)

Public Attributes
Array< uint3 >	data
uint3	max_value = uint3(0)
uint3	max_bin = uint3(0)

Static Public Attributes
static constexpr int	BINS_01 = 256
static constexpr int	BINS_HDR = BINS_01 * 12

Detailed Description

Definition at line 21 of file sequencer_scopes.hh.

Member Function Documentation

bin_to_float()

float blender::ed::vse::ScopeHistogram::bin_to_float ( int bin )

inlinestatic

Definition at line 43 of file sequencer_scopes.hh.

References BINS_01, and float.

Referenced by blender::ed::vse::draw_histogram(), and blender::ed::vse::view_frame_preview_scope().

calc_from_ibuf()

void blender::ed::vse::ScopeHistogram::calc_from_ibuf	(	const ImBuf *	ibuf,
		const ColorManagedViewSettings &	view_settings,
		const ColorManagedDisplaySettings &	display_settings )

Definition at line 71 of file sequencer_scopes.cc.

References b, BINS_01, BINS_HDR, BLI_assert, ImBuf::byte_buffer, ImBufByteBuffer::colorspace, ImBufFloatBuffer::colorspace, data, ImBufByteBuffer::data, ImBufFloatBuffer::data, blender::IndexRange::first(), ImBuf::float_buffer, float_to_bin(), i, IMB_colormanagement_display_processor_for_imbuf(), IMB_colormanagement_processor_free(), IMB_get_pixel_count(), init(), blender::math::max(), max_bin, max_value, blender::threading::parallel_reduce(), blender::ed::vse::pixels_to_display_space(), premul_to_straight_v4_v4(), rgba_float_to_uchar(), blender::Array< T, InlineBufferCapacity, Allocator >::size(), and blender::IndexRange::size().

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

float_to_bin()

int blender::ed::vse::ScopeHistogram::float_to_bin ( float f )

inlinestatic

Definition at line 37 of file sequencer_scopes.hh.

References BINS_01, BINS_HDR, and blender::math::clamp().

Referenced by calc_from_ibuf().

Member Data Documentation

BINS_01

int blender::ed::vse::ScopeHistogram::BINS_01 = 256

staticconstexpr

Definition at line 23 of file sequencer_scopes.hh.

Referenced by bin_to_float(), calc_from_ibuf(), and float_to_bin().

BINS_HDR

int blender::ed::vse::ScopeHistogram::BINS_HDR = BINS_01 * 12

staticconstexpr

Definition at line 25 of file sequencer_scopes.hh.

Referenced by calc_from_ibuf(), and float_to_bin().

data

Array<uint3> blender::ed::vse::ScopeHistogram::data

Definition at line 27 of file sequencer_scopes.hh.

Referenced by calc_from_ibuf(), blender::ed::vse::draw_histogram(), and blender::ed::vse::view_frame_preview_scope().

max_bin

uint3 blender::ed::vse::ScopeHistogram::max_bin = uint3(0)

Definition at line 31 of file sequencer_scopes.hh.

Referenced by calc_from_ibuf(), blender::ed::vse::draw_histogram(), and blender::ed::vse::view_frame_preview_scope().

max_value

uint3 blender::ed::vse::ScopeHistogram::max_value = uint3(0)

Definition at line 29 of file sequencer_scopes.hh.

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

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The documentation for this struct was generated from the following files:

• sequencer_scopes.hh
• sequencer_scopes.cc