openexr_api.h File Reference

#include <stdio.h>

Go to the source code of this file.

Functions
void	imb_initopenexr (void)
void	imb_exitopenexr (void)
bool	imb_is_a_openexr (const unsigned char *mem, size_t size)
bool	imb_save_openexr (struct ImBuf *ibuf, const char *filepath, int flags)
struct ImBuf *	imb_load_openexr (const unsigned char *mem, size_t size, int flags, char *colorspace)
struct ImBuf *	imb_load_filepath_thumbnail_openexr (const char *filepath, int flags, size_t max_thumb_size, char colorspace[], size_t *r_width, size_t *r_height)

Function Documentation

imb_exitopenexr()

void imb_exitopenexr

(

void

)

Definition at line 2389 of file openexr_api.cpp.

imb_initopenexr()

void imb_initopenexr

(

void

)

Definition at line 2381 of file openexr_api.cpp.

References BLI_system_thread_count().

imb_is_a_openexr()

bool imb_is_a_openexr	(	const unsigned char *	mem,
		size_t	size )

Test presence of OpenEXR file.

Parameters

mem	pointer to loaded OpenEXR bit-stream.

Definition at line 379 of file openexr_api.cpp.

Referenced by imb_load_openexr().

imb_load_filepath_thumbnail_openexr()

struct ImBuf * imb_load_filepath_thumbnail_openexr	(	const char *	filepath,
		int	flags,
		size_t	max_thumb_size,
		char	colorspace[],
		size_t *	r_width,
		size_t *	r_height )

Definition at line 2271 of file openexr_api.cpp.

References BLI_file_size(), COLOR_ROLE_DEFAULT_FLOAT, colorspace_set_default_role(), ImBufFloatBuffer::data, file, ImBuf::float_buffer, IB_rectfloat, IM_MAX_SPACE, IMB_allocFromBuffer(), IMB_allocImBuf(), IMB_flipy(), int, and w().

imb_load_openexr()

struct ImBuf * imb_load_openexr	(	const unsigned char *	mem,
		size_t	size,
		int	flags,
		char *	colorspace )

imb_save_openexr()

bool imb_save_openexr	(	struct ImBuf *	ibuf,
		const char *	filepath,
		int	flags )

Definition at line 625 of file openexr_api.cpp.

References ImBufFloatBuffer::data, ImBuf::encoded_size, ImbFormatOptions::flag, ImBuf::float_buffer, ImBuf::foptions, IB_mem, imb_addencodedbufferImBuf(), imb_save_openexr_float(), imb_save_openexr_half(), and OPENEXR_HALF.