colormanagement.c File Reference

#include "IMB_colormanagement.h"
#include "IMB_colormanagement_intern.h"
#include <math.h>
#include <string.h>
#include "DNA_color_types.h"
#include "DNA_image_types.h"
#include "DNA_movieclip_types.h"
#include "DNA_scene_types.h"
#include "DNA_space_types.h"
#include "IMB_filetype.h"
#include "IMB_filter.h"
#include "IMB_imbuf.h"
#include "IMB_imbuf_types.h"
#include "IMB_metadata.h"
#include "IMB_moviecache.h"
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_math.h"
#include "BLI_math_color.h"
#include "BLI_rect.h"
#include "BLI_string.h"
#include "BLI_threads.h"
#include "BKE_appdir.h"
#include "BKE_colortools.h"
#include "BKE_context.h"
#include "BKE_image.h"
#include "BKE_main.h"
#include "RNA_define.h"
#include "SEQ_iterator.h"
#include <ocio_capi.h>

Go to the source code of this file.

Classes
struct	ColormanageProcessor
struct	global_gpu_state
struct	global_color_picking_state
struct	ColormanageCacheViewSettings
struct	ColormanageCacheDisplaySettings
struct	ColormanageCacheKey
struct	ColormanageCacheData
struct	ColormanageCache
struct	DisplayBufferThread
struct	DisplayBufferInitData
struct	ProcessorTransformThread
struct	ProcessorTransformInit
struct	PartialThreadData

Functions
Initialization / De-initialization
static void	colormanage_role_color_space_name_get (OCIO_ConstConfigRcPtr *config, char *colorspace_name, const char *role, const char *backup_role)
static void	colormanage_load_config (OCIO_ConstConfigRcPtr *config)
static void	colormanage_free_config (void)
void	colormanagement_init (void)
void	colormanagement_exit (void)
Internal functions
static bool	colormanage_compatible_look (ColorManagedLook *look, const char *view_name)
static bool	colormanage_use_look (const char *look, 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)
const char *	IMB_colormanagement_get_display_colorspace_name (const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
static ColorSpace *	display_transform_get_colorspace (const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
static OCIO_ConstCPUProcessorRcPtr *	create_display_buffer_processor (const char *look, const char *view_transform, const char *display, float exposure, float gamma, const char *from_colorspace)
static OCIO_ConstProcessorRcPtr *	create_colorspace_transform_processor (const char *from_colorspace, const char *to_colorspace)
static OCIO_ConstCPUProcessorRcPtr *	colorspace_to_scene_linear_cpu_processor (ColorSpace *colorspace)
static OCIO_ConstCPUProcessorRcPtr *	colorspace_from_scene_linear_cpu_processor (ColorSpace *colorspace)
static OCIO_ConstCPUProcessorRcPtr *	display_from_scene_linear_processor (ColorManagedDisplay *display)
static OCIO_ConstCPUProcessorRcPtr *	display_to_scene_linear_processor (ColorManagedDisplay *display)
void	IMB_colormanagement_init_default_view_settings (ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
static void	curve_mapping_apply_pixel (CurveMapping *curve_mapping, float *pixel, int channels)
void	colorspace_set_default_role (char *colorspace, int size, int role)
void	colormanage_imbuf_set_default_spaces (ImBuf *ibuf)
void	colormanage_imbuf_make_linear (ImBuf *ibuf, const char *from_colorspace)
Generic Functions
static void	colormanage_check_display_settings (ColorManagedDisplaySettings *display_settings, const char *what, const ColorManagedDisplay *default_display)
static void	colormanage_check_view_settings (ColorManagedDisplaySettings *display_settings, ColorManagedViewSettings *view_settings, const char *what)
static void	colormanage_check_colorspace_settings (ColorManagedColorspaceSettings *colorspace_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_rect_colorspace (ImBuf *ibuf, const char *name)
const char *	IMB_colormanagement_get_float_colorspace (ImBuf *ibuf)
const char *	IMB_colormanagement_get_rect_colorspace (ImBuf *ibuf)
bool	IMB_colormanagement_space_is_data (ColorSpace *colorspace)
static void	colormanage_ensure_srgb_scene_linear_info (ColorSpace *colorspace)
bool	IMB_colormanagement_space_is_scene_linear (ColorSpace *colorspace)
bool	IMB_colormanagement_space_is_srgb (ColorSpace *colorspace)
bool	IMB_colormanagement_space_name_is_data (const char *name)
const float *	IMB_colormangement_get_xyz_to_rgb ()
Color Space Transformation Functions
static void	colormanagement_transform_ex (unsigned char *byte_buffer, float *float_buffer, int width, int height, int channels, const char *from_colorspace, const char *to_colorspace, bool predivide, bool do_threaded)
void	IMB_colormanagement_transform (float *buffer, int width, int height, int channels, const char *from_colorspace, const char *to_colorspace, bool predivide)
void	IMB_colormanagement_transform_threaded (float *buffer, int width, int height, int channels, const char *from_colorspace, const char *to_colorspace, bool predivide)
void	IMB_colormanagement_transform_byte (unsigned char *buffer, int width, int height, int channels, const char *from_colorspace, const char *to_colorspace)
void	IMB_colormanagement_transform_byte_threaded (unsigned char *buffer, int width, int height, int channels, const char *from_colorspace, const char *to_colorspace)
void	IMB_colormanagement_transform_from_byte (float *float_buffer, unsigned char *byte_buffer, int width, int height, int channels, const char *from_colorspace, const char *to_colorspace)
void	IMB_colormanagement_transform_from_byte_threaded (float *float_buffer, unsigned char *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], ColorSpace *colorspace)
void	IMB_colormanagement_scene_linear_to_colorspace_v3 (float pixel[3], ColorSpace *colorspace)
void	IMB_colormanagement_colorspace_to_scene_linear_v4 (float pixel[4], bool predivide, ColorSpace *colorspace)
void	IMB_colormanagement_colorspace_to_scene_linear (float *buffer, int width, int height, int channels, struct ColorSpace *colorspace, bool predivide)
void	IMB_colormanagement_imbuf_to_byte_texture (unsigned char *out_buffer, const int offset_x, const int offset_y, const int width, const int height, const struct ImBuf *ibuf, const bool compress_as_srgb, 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 struct ImBuf *ibuf, const bool store_premultiplied)
void	IMB_colormanagement_scene_linear_to_color_picking_v3 (float pixel[3])
void	IMB_colormanagement_color_picking_to_scene_linear_v3 (float pixel[3])
void	IMB_colormanagement_scene_linear_to_srgb_v3 (float pixel[3])
void	IMB_colormanagement_srgb_to_scene_linear_v3 (float pixel[3])
void	IMB_colormanagement_scene_linear_to_display_v3 (float pixel[3], ColorManagedDisplay *display)
void	IMB_colormanagement_display_to_scene_linear_v3 (float pixel[3], ColorManagedDisplay *display)
void	IMB_colormanagement_pixel_to_display_space_v4 (float result[4], const float pixel[4], const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
void	IMB_colormanagement_pixel_to_display_space_v3 (float result[3], const float pixel[3], const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
static void	colormanagement_imbuf_make_display_space (ImBuf *ibuf, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, bool make_byte)
void	IMB_colormanagement_imbuf_make_display_space (ImBuf *ibuf, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
ImBuf *	IMB_colormanagement_imbuf_for_write (ImBuf *ibuf, bool save_as_render, bool allocate_result, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, ImageFormatData *image_format_data)
void	IMB_colormanagement_buffer_make_display_space (float *buffer, unsigned char *display_buffer, int width, int height, int channels, float dither, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
Public Display Buffers Interfaces
unsigned char *	IMB_display_buffer_acquire (ImBuf *ibuf, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, void **cache_handle)
unsigned char *	IMB_display_buffer_acquire_ctx (const bContext *C, ImBuf *ibuf, void **cache_handle)
void	IMB_display_buffer_transform_apply (unsigned char *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
const char *	colormanage_display_get_default_name (void)
ColorManagedDisplay *	colormanage_display_get_default (void)
ColorManagedDisplay *	colormanage_display_add (const char *name)
ColorManagedDisplay *	colormanage_display_get_named (const char *name)
ColorManagedDisplay *	colormanage_display_get_indexed (int index)
int	IMB_colormanagement_display_get_named_index (const char *name)
const char *	IMB_colormanagement_display_get_indexed_name (int index)
const char *	IMB_colormanagement_display_get_default_name (void)
ColorManagedDisplay *	IMB_colormanagement_display_get_named (const char *name)
const char *	IMB_colormanagement_display_get_none_name (void)
const char *	IMB_colormanagement_display_get_default_view_transform_name (struct ColorManagedDisplay *display)
View Functions
const char *	colormanage_view_get_default_name (const ColorManagedDisplay *display)
ColorManagedView *	colormanage_view_get_default (const ColorManagedDisplay *display)
ColorManagedView *	colormanage_view_add (const char *name)
ColorManagedView *	colormanage_view_get_named (const char *name)
ColorManagedView *	colormanage_view_get_indexed (int index)
ColorManagedView *	colormanage_view_get_named_for_display (const char *display_name, const char *name)
int	IMB_colormanagement_view_get_named_index (const char *name)
const char *	IMB_colormanagement_view_get_indexed_name (int index)
const char *	IMB_colormanagement_view_get_default_name (const char *display_name)
Color Space Functions
static void	colormanage_description_strip (char *description)
ColorSpace *	colormanage_colorspace_add (const char *name, const char *description, bool is_invertible, bool is_data)
ColorSpace *	colormanage_colorspace_get_named (const char *name)
ColorSpace *	colormanage_colorspace_get_roled (int role)
ColorSpace *	colormanage_colorspace_get_indexed (int index)
int	IMB_colormanagement_colorspace_get_named_index (const char *name)
const char *	IMB_colormanagement_colorspace_get_indexed_name (int index)
void	IMB_colormanagement_colorspace_from_ibuf_ftype (ColorManagedColorspaceSettings *colorspace_settings, ImBuf *ibuf)
Looks Functions
ColorManagedLook *	colormanage_look_add (const char *name, const char *process_space, bool is_noop)
ColorManagedLook *	colormanage_look_get_named (const char *name)
ColorManagedLook *	colormanage_look_get_indexed (int index)
int	IMB_colormanagement_look_get_named_index (const char *name)
const char *	IMB_colormanagement_look_get_indexed_name (int index)
RNA Helper Functions
void	IMB_colormanagement_display_items_add (EnumPropertyItem **items, int *totitem)
static void	colormanagement_view_item_add (EnumPropertyItem **items, int *totitem, ColorManagedView *view)
void	IMB_colormanagement_view_items_add (EnumPropertyItem **items, int *totitem, const char *display_name)
void	IMB_colormanagement_look_items_add (struct EnumPropertyItem **items, int *totitem, const char *view_name)
void	IMB_colormanagement_colorspace_items_add (EnumPropertyItem **items, int *totitem)
Pixel Processor Functions
ColormanageProcessor *	IMB_colormanagement_display_processor_new (const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
ColormanageProcessor *	IMB_colormanagement_colorspace_processor_new (const char *from_colorspace, const char *to_colorspace)
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 (struct 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, unsigned char *buffer, int width, int height, int channels)
void	IMB_colormanagement_processor_free (ColormanageProcessor *cm_processor)
static void	curve_mapping_to_ocio_settings (CurveMapping *curve_mapping, OCIO_CurveMappingSettings *curve_mapping_settings)
static OCIO_CurveMappingSettings *	update_glsl_curve_mapping (const ColorManagedViewSettings *view_settings)
bool	IMB_colormanagement_support_glsl_draw (const ColorManagedViewSettings *UNUSED(view_settings))
bool	IMB_colormanagement_setup_glsl_draw_from_space (const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings, struct 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, struct ColorSpace *from_colorspace, float dither, bool predivide)
bool	IMB_colormanagement_setup_glsl_draw_ctx (const bContext *C, float dither, bool predivide)
void	IMB_colormanagement_finish_glsl_draw (void)

Global declarations
#define	DISPLAY_BUFFER_CHANNELS   4
typedef struct ColormanageProcessor	ColormanageProcessor
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 ListBase	global_colorspaces = {NULL, NULL}
static ListBase	global_displays = {NULL, NULL}
static ListBase	global_views = {NULL, NULL}
static ListBase	global_looks = {NULL, NULL}
static int	global_tot_colorspace = 0
static int	global_tot_display = 0
static int	global_tot_view = 0
static int	global_tot_looks = 0
float	imbuf_luma_coefficients [3] = {0.0f}
float	imbuf_xyz_to_rgb [3][3] = {{0.0f}}
float	imbuf_rgb_to_xyz [3][3] = {{0.0f}}
static float	imbuf_xyz_to_linear_srgb [3][3] = {{0.0f}}
static float	imbuf_linear_srgb_to_xyz [3][3] = {{0.0f}}
static pthread_mutex_t	processor_lock = BLI_MUTEX_INITIALIZER
static struct global_gpu_state	global_gpu_state = {false}
static struct global_color_picking_state	global_color_picking_state = {NULL}

Color Managed Cache
typedef struct ColormanageCacheViewSettings	ColormanageCacheViewSettings
typedef struct ColormanageCacheDisplaySettings	ColormanageCacheDisplaySettings
typedef struct ColormanageCacheKey	ColormanageCacheKey
typedef struct ColormanageCacheData	ColormanageCacheData
typedef struct ColormanageCache	ColormanageCache
static struct MovieCache *	colormanage_moviecache_get (const ImBuf *ibuf)
static ColormanageCacheData *	colormanage_cachedata_get (const ImBuf *ibuf)
static unsigned int	colormanage_hashhash (const void *key_v)
static bool	colormanage_hashcmp (const void *av, const void *bv)
static struct 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 unsigned char *	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, unsigned char *display_buffer, void **cache_handle)
static void	colormanage_cache_handle_release (void *cache_handle)

Threaded Display Buffer Transform Routines
typedef struct DisplayBufferThread	DisplayBufferThread
typedef struct DisplayBufferInitData	DisplayBufferInitData
static void	display_buffer_init_handle (void *handle_v, int start_line, int tot_line, void *init_data_v)
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_thread (void *handle_v)
static void	display_buffer_apply_threaded (ImBuf *ibuf, const float *buffer, unsigned char *byte_buffer, float *display_buffer, unsigned char *display_buffer_byte, ColormanageProcessor *cm_processor)
static bool	is_ibuf_rect_in_display_space (ImBuf *ibuf, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
static void	colormanage_display_buffer_process_ex (ImBuf *ibuf, float *display_buffer, unsigned char *display_buffer_byte, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)
static void	colormanage_display_buffer_process (ImBuf *ibuf, unsigned char *display_buffer, const ColorManagedViewSettings *view_settings, const ColorManagedDisplaySettings *display_settings)

Threaded Processor Transform Routines
typedef struct ProcessorTransformThread	ProcessorTransformThread
typedef struct ProcessorTransformInit	ProcessorTransformInitData
static void	processor_transform_init_handle (void *handle_v, int start_line, int tot_line, void *init_data_v)
static void *	do_processor_transform_thread (void *handle_v)
static void	processor_transform_apply_threaded (unsigned char *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)

Partial Display Buffer Update
typedef struct PartialThreadData	PartialThreadData
static void	partial_buffer_update_rect (ImBuf *ibuf, unsigned char *display_buffer, const float *linear_buffer, const unsigned char *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	partial_buffer_update_rect_thread_do (void *data_v, int start_scanline, int num_scanlines)
static void	imb_partial_display_buffer_update_ex (ImBuf *ibuf, const float *linear_buffer, const unsigned char *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 unsigned char *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 (struct ImBuf *ibuf, const float *linear_buffer, const unsigned char *byte_buffer, int stride, int offset_x, int offset_y, const struct ColorManagedViewSettings *view_settings, const struct 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)

Macro Definition Documentation

DISPLAY_BUFFER_CHANNELS

#define DISPLAY_BUFFER_CHANNELS   4

Definition at line 68 of file colormanagement.c.

Typedef Documentation

ColormanageCache

typedef struct ColormanageCache ColormanageCache

ColormanageCacheData

typedef struct ColormanageCacheData ColormanageCacheData

ColormanageCacheDisplaySettings

typedef struct ColormanageCacheDisplaySettings ColormanageCacheDisplaySettings

ColormanageCacheKey

typedef struct ColormanageCacheKey ColormanageCacheKey

ColormanageCacheViewSettings

typedef struct ColormanageCacheViewSettings ColormanageCacheViewSettings

Cache Implementation Notes

All color management cache stuff is stored in two properties of image buffers:

1. display_buffer_flags

   This is a bit field which used to mark calculated transformations for particular image buffer. Index inside of this array means index of a color managed display. Element with given index matches view transformations applied for a given display. So if bit B of array element B is set to 1, this means display buffer with display index of A and view transform of B was ever calculated for this imbuf.

   In contrast with indices in global lists of displays and views this indices are 0-based, not 1-based. This is needed to save some bytes of memory.

2. colormanage_cache

   This is a pointer to a structure which holds all data which is needed for color management cache to work.

   It contains two parts:

   • data
   • moviecache

   Data field is used to store additional information about cached buffers which affects on whether cached buffer could be used. This data can't go to cache key because changes in this data shouldn't lead extra buffers adding to cache, it shall invalidate cached images.

   Currently such a data contains only exposure and gamma, but would likely extended further.

   data field is not null only for elements of cache, not used for original image buffers.

   Color management cache is using generic MovieCache implementation to make it easier to deal with memory limitation.

   Currently color management is using the same memory limitation pool as sequencer and clip editor are using which means color managed buffers would be removed from the cache as soon as new frames are loading for the movie clip and there's no space in cache.

   Every image buffer has got own movie cache instance, which means keys for color managed buffers could be really simple and look up in this cache would be fast and independent from overall amount of color managed images.

ColormanageProcessor

typedef struct ColormanageProcessor ColormanageProcessor

DisplayBufferInitData

typedef struct DisplayBufferInitData DisplayBufferInitData

DisplayBufferThread

typedef struct DisplayBufferThread DisplayBufferThread

PartialThreadData

typedef struct PartialThreadData PartialThreadData

ProcessorTransformInitData

typedef struct ProcessorTransformInit ProcessorTransformInitData

ProcessorTransformThread

typedef struct ProcessorTransformThread ProcessorTransformThread

Function Documentation

colormanage_cache_free()

void colormanage_cache_free

(

ImBuf *

ibuf

)

Definition at line 760 of file colormanagement.c.

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

Referenced by IMB_freeImBuf().

colormanage_cache_get()

static unsigned char* colormanage_cache_get ( ImBuf *  ibuf, const ColormanageCacheViewSettings *  view_settings, const ColormanageCacheDisplaySettings *  display_settings, void **  cache_handle  )

static

Definition at line 352 of file colormanagement.c.

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

Referenced by IMB_display_buffer_acquire(), and imb_partial_display_buffer_update_ex().

colormanage_cache_get_ibuf()

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

static

Definition at line 330 of file colormanagement.c.

References colormanage_moviecache_get(), IMB_moviecache_get(), and NULL.

Referenced by colormanage_cache_get().

colormanage_cache_handle_release()

static void colormanage_cache_handle_release ( void *  cache_handle )

static

Definition at line 449 of file colormanagement.c.

References IMB_freeImBuf().

Referenced by IMB_display_buffer_release().

colormanage_cache_put()

static void colormanage_cache_put ( ImBuf *  ibuf, const ColormanageCacheViewSettings *  view_settings, const ColormanageCacheDisplaySettings *  display_settings, unsigned char *  display_buffer, void **  cache_handle  )

static

Definition at line 405 of file colormanagement.c.

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

Referenced by IMB_display_buffer_acquire().

colormanage_cachedata_get()

static ColormanageCacheData* colormanage_cachedata_get ( const ImBuf *  ibuf )

static

Definition at line 242 of file colormanagement.c.

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

Referenced by colormanage_cache_free(), and colormanage_cache_get().

colormanage_cachedata_set()

static void colormanage_cachedata_set ( ImBuf *  ibuf, ColormanageCacheData *  data  )

static

Definition at line 288 of file colormanagement.c.

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

Referenced by colormanage_cache_put().

colormanage_check_colorspace_settings()

static void colormanage_check_colorspace_settings ( ColorManagedColorspaceSettings *  colorspace_settings, const char *  what  )

static

Definition at line 1171 of file colormanagement.c.

References BLI_strncpy(), colormanage_colorspace_get_named(), and ColorManagedColorspaceSettings::name.

Referenced by IMB_colormanagement_check_file_config().

colormanage_check_display_settings()

static void colormanage_check_display_settings ( ColorManagedDisplaySettings *  display_settings, const char *  what, const ColorManagedDisplay *  default_display  )

static

Definition at line 1079 of file colormanagement.c.

References BLI_strncpy(), colormanage_display_get_named(), ColorManagedDisplaySettings::display_device, and ColorManagedDisplay::name.

Referenced by IMB_colormanagement_check_file_config().

colormanage_check_view_settings()

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

static

Definition at line 1105 of file colormanagement.c.

References BLI_strncpy(), colormanage_display_get_named(), colormanage_look_get_named(), colormanage_view_get_default(), colormanage_view_get_named(), ColorManagedDisplaySettings::display_device, ColorManagedViewSettings::exposure, ListBase::first, ColorManagedViewSettings::gamma, global_looks, if(), ColorManagedViewSettings::look, ColorManagedView::name, ColorManagedLook::name, NULL, view, and ColorManagedViewSettings::view_transform.

Referenced by IMB_colormanagement_check_file_config().

colormanage_colorspace_add()

ColorSpace* colormanage_colorspace_add	(	const char *	name,
		const char *	description,
		bool	is_invertible,
		bool	is_data
	)

Definition at line 3067 of file colormanagement.c.

References BLI_addtail(), BLI_insertlinkbefore(), BLI_strcasecmp(), BLI_strncpy(), colormanage_description_strip(), ColorSpace::description, ListBase::first, global_colorspaces, global_tot_colorspace, ColorSpace::index, ColorSpace::is_data, ColorSpace::is_invertible, MEM_callocN, ColorSpace::name, and ColorSpace::next.

Referenced by colormanage_load_config().

colormanage_colorspace_get_indexed()

ColorSpace* colormanage_colorspace_get_indexed

(

int

index

)

Definition at line 3133 of file colormanagement.c.

References BLI_findlink(), and global_colorspaces.

Referenced by IMB_colormanagement_colorspace_get_indexed_name().

colormanage_colorspace_get_named()

ColorSpace* colormanage_colorspace_get_named

(

const char *

name

)

Definition at line 3113 of file colormanagement.c.

References ListBase::first, global_colorspaces, ColorSpace::name, ColorSpace::next, NULL, and STREQ.

Referenced by colormanage_check_colorspace_settings(), colormanage_colorspace_get_roled(), colormanage_imbuf_make_linear(), colormanage_imbuf_set_default_spaces(), display_transform_get_colorspace(), IMB_colormanagement_assign_float_colorspace(), IMB_colormanagement_assign_rect_colorspace(), IMB_colormanagement_check_is_data(), IMB_colormanagement_colorspace_from_ibuf_ftype(), IMB_colormanagement_colorspace_get_named_index(), IMB_colormanagement_colorspace_processor_new(), IMB_colormanagement_space_name_is_data(), imb_handle_alpha(), and imb_load_photoshop().

colormanage_colorspace_get_roled()

ColorSpace* colormanage_colorspace_get_roled

(

int

role

)

Definition at line 3126 of file colormanagement.c.

References colormanage_colorspace_get_named(), and IMB_colormanagement_role_colorspace_name_get().

Referenced by IMB_prepare_write_ImBuf().

colormanage_compatible_look()

static bool colormanage_compatible_look ( ColorManagedLook *  look, const char *  view_name  )

static

Definition at line 744 of file colormanagement.c.

References ColorManagedLook::is_noop, STREQ, and ColorManagedLook::view.

Referenced by colormanage_use_look(), and IMB_colormanagement_look_items_add().

colormanage_description_strip()

static void colormanage_description_strip ( char *  description )

static

Definition at line 3047 of file colormanagement.c.

References ELEM.

Referenced by colormanage_colorspace_add().

colormanage_display_add()

ColorManagedDisplay* colormanage_display_add

(

const char *

name

)

Definition at line 2828 of file colormanagement.c.

References BLI_addtail(), BLI_strncpy(), global_displays, ColorManagedDisplay::index, ListBase::last, MEM_callocN, and ColorManagedDisplay::name.

Referenced by colormanage_load_config().

colormanage_display_buffer_process()

static void colormanage_display_buffer_process ( ImBuf *  ibuf, unsigned char *  display_buffer, const ColorManagedViewSettings *  view_settings, const ColorManagedDisplaySettings *  display_settings  )

static

Definition at line 1780 of file colormanagement.c.

References colormanage_display_buffer_process_ex(), and NULL.

Referenced by IMB_display_buffer_acquire().

colormanage_display_buffer_process_ex()

static void colormanage_display_buffer_process_ex ( ImBuf *  ibuf, float *  display_buffer, unsigned char *  display_buffer_byte, const ColorManagedViewSettings *  view_settings, const ColorManagedDisplaySettings *  display_settings  )

static

Definition at line 1745 of file colormanagement.c.

References display_buffer_apply_threaded(), IMB_colormanagement_display_processor_new(), IMB_colormanagement_processor_free(), is_ibuf_rect_in_display_space(), NULL, ImBuf::rect, ImBuf::rect_colorspace, and ImBuf::rect_float.

Referenced by colormanage_display_buffer_process(), and colormanagement_imbuf_make_display_space().

colormanage_display_get_default()

ColorManagedDisplay* colormanage_display_get_default

(

void

)

Definition at line 2817 of file colormanagement.c.

References colormanage_display_get_default_name(), colormanage_display_get_named(), and NULL.

Referenced by IMB_colormanagement_check_file_config(), and IMB_colormanagement_display_get_default_name().

colormanage_display_get_default_name()

const char* colormanage_display_get_default_name

(

void

)

Definition at line 2805 of file colormanagement.c.

References OCIO_configGetDefaultDisplay(), OCIO_configRelease(), and OCIO_getCurrentConfig().

Referenced by colormanage_display_get_default(), and IMB_colormanagement_display_get_none_name().

colormanage_display_get_indexed()

ColorManagedDisplay* colormanage_display_get_indexed

(

int

index

)

Definition at line 2863 of file colormanagement.c.

References BLI_findlink(), and global_displays.

Referenced by IMB_colormanagement_display_get_indexed_name().

colormanage_display_get_named()

ColorManagedDisplay* colormanage_display_get_named

(

const char *

name

)

Definition at line 2850 of file colormanagement.c.

References ListBase::first, global_displays, ColorManagedDisplay::name, ColorManagedDisplay::next, NULL, and STREQ.

Referenced by colormanage_check_display_settings(), colormanage_check_view_settings(), colormanage_display_get_default(), colormanage_view_get_named_for_display(), IMB_colormanagement_display_get_named(), IMB_colormanagement_display_get_named_index(), IMB_colormanagement_display_get_none_name(), IMB_colormanagement_init_default_view_settings(), IMB_colormanagement_validate_settings(), IMB_colormanagement_view_get_default_name(), and IMB_colormanagement_view_items_add().

colormanage_display_settings_to_cache()

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

static

Definition at line 313 of file colormanagement.c.

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_ensure_srgb_scene_linear_info()

static void colormanage_ensure_srgb_scene_linear_info ( ColorSpace *  colorspace )

static

Definition at line 1375 of file colormanagement.c.

References ColorSpace::cached, ColorSpace::info, ColorSpace::is_scene_linear, ColorSpace::is_srgb, ColorSpace::name, OCIO_colorSpaceIsBuiltin(), OCIO_colorSpaceRelease(), OCIO_configGetColorSpace(), OCIO_configRelease(), and OCIO_getCurrentConfig().

Referenced by IMB_colormanagement_space_is_scene_linear(), and IMB_colormanagement_space_is_srgb().

colormanage_free_config()

static void colormanage_free_config ( void  )

static

Definition at line 586 of file colormanagement.c.

References BLI_freelistN(), BLI_listbase_clear(), ListBase::first, ColorSpace::from_scene_linear, ColorManagedDisplay::from_scene_linear, global_colorspaces, global_displays, global_looks, global_tot_colorspace, global_tot_display, global_tot_looks, global_tot_view, global_views, MEM_freeN, ColorSpace::next, ColorManagedDisplay::next, OCIO_cpuProcessorRelease(), OCIO_exit(), ColorSpace::to_scene_linear, ColorManagedDisplay::to_scene_linear, and ColorManagedDisplay::views.

Referenced by colormanagement_exit(), and colormanagement_init().

colormanage_hashcmp()

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

static

Definition at line 260 of file colormanagement.c.

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

Referenced by colormanage_moviecache_ensure().

colormanage_hashhash()

static unsigned int colormanage_hashhash ( const void *  key_v )

static

Definition at line 251 of file colormanagement.c.

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
	)

Definition at line 1046 of file colormanagement.c.

References ImBuf::channels, colormanage_colorspace_get_named(), ImBuf::colormanage_flag, global_role_scene_linear, IMB_alpha_affects_rgb(), IMB_COLORMANAGE_IS_DATA, IMB_colormanagement_transform(), imb_freerectImBuf(), ColorSpace::is_data, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by imb_handle_alpha().

colormanage_imbuf_set_default_spaces()

void colormanage_imbuf_set_default_spaces

(

ImBuf *

ibuf

)

Definition at line 1041 of file colormanagement.c.

References colormanage_colorspace_get_named(), global_role_default_byte, and ImBuf::rect_colorspace.

Referenced by IMB_initImBuf().

colormanage_load_config()

static void colormanage_load_config ( OCIO_ConstConfigRcPtr *  config )

static

Definition at line 487 of file colormanagement.c.

References BLI_addtail(), BLI_genericNodeN(), colormanage_colorspace_add(), colormanage_display_add(), colormanage_look_add(), colormanage_role_color_space_name_get(), colormanage_view_add(), colormanage_view_get_named(), copy_m3_m3(), 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, global_tot_display, imbuf_linear_srgb_to_xyz, imbuf_luma_coefficients, imbuf_rgb_to_xyz, imbuf_xyz_to_linear_srgb, imbuf_xyz_to_rgb, invert_m3_m3(), MovieCache::name, NULL, OCIO_colorSpaceGetDescription(), OCIO_colorSpaceIsData(), OCIO_colorSpaceIsInvertible(), OCIO_colorSpaceRelease(), OCIO_configGetColorSpace(), OCIO_configGetColorSpaceNameByIndex(), OCIO_configGetDefaultLumaCoefs(), OCIO_configGetDisplay(), OCIO_configGetLook(), OCIO_configGetLookNameByIndex(), OCIO_configGetNumColorSpaces(), OCIO_configGetNumDisplays(), OCIO_configGetNumLooks(), OCIO_configGetNumViews(), OCIO_configGetView(), OCIO_configGetXYZtoRGB(), OCIO_lookGetProcessSpace(), OCIO_lookRelease(), 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, OCIO_XYZ_TO_LINEAR_SRGB, view, and ColorManagedDisplay::views.

Referenced by colormanagement_init().

colormanage_look_add()

ColorManagedLook* colormanage_look_add	(	const char *	name,
		const char *	process_space,
		bool	is_noop
	)

Definition at line 3192 of file colormanagement.c.

References BLI_addtail(), BLI_strncpy(), global_looks, global_tot_looks, ColorManagedLook::index, ColorManagedLook::is_noop, MEM_callocN, ColorManagedLook::name, ColorManagedLook::process_space, ColorManagedLook::ui_name, and ColorManagedLook::view.

Referenced by colormanage_load_config().

colormanage_look_get_indexed()

ColorManagedLook* colormanage_look_get_indexed

(

int

index

)

Definition at line 3231 of file colormanagement.c.

References BLI_findlink(), and global_looks.

Referenced by IMB_colormanagement_look_get_indexed_name().

colormanage_look_get_named()

ColorManagedLook* colormanage_look_get_named

(

const char *

name

)

Definition at line 3218 of file colormanagement.c.

References ListBase::first, global_looks, ColorManagedLook::name, ColorManagedLook::next, NULL, and STREQ.

Referenced by colormanage_check_view_settings(), colormanage_use_look(), IMB_colormanagement_look_get_named_index(), and is_ibuf_rect_in_display_space().

colormanage_moviecache_ensure()

static struct MovieCache* colormanage_moviecache_ensure ( ImBuf *  ibuf )

static

Definition at line 268 of file colormanagement.c.

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

Referenced by colormanage_cache_put().

colormanage_moviecache_get()

static struct MovieCache* colormanage_moviecache_get ( const ImBuf *  ibuf )

static

Definition at line 233 of file colormanagement.c.

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

Referenced by colormanage_cache_free(), and colormanage_cache_get_ibuf().

colormanage_role_color_space_name_get()

static void colormanage_role_color_space_name_get ( OCIO_ConstConfigRcPtr *  config, char *  colorspace_name, const char *  role, const char *  backup_role  )

static

Definition at line 462 of file colormanagement.c.

References BLI_strncpy(), MAX_COLORSPACE_NAME, MovieCache::name, OCIO_colorSpaceGetName(), OCIO_colorSpaceRelease(), and OCIO_configGetColorSpace().

Referenced by colormanage_load_config().

colormanage_settings_to_key()

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

static

Definition at line 322 of file colormanagement.c.

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

Referenced by colormanage_cache_get(), and colormanage_cache_put().

colormanage_use_look()

static bool colormanage_use_look ( const char *  look, const char *  view_name  )

static

Definition at line 754 of file colormanagement.c.

References colormanage_compatible_look(), colormanage_look_get_named(), and ColorManagedLook::is_noop.

Referenced by create_display_buffer_processor(), and IMB_colormanagement_setup_glsl_draw_from_space().

colormanage_view_add()

ColorManagedView* colormanage_view_add

(

const char *

name

)

Definition at line 2952 of file colormanagement.c.

References BLI_addtail(), BLI_strncpy(), global_tot_view, global_views, MEM_callocN, and view.

Referenced by colormanage_load_config().

colormanage_view_get_default()

ColorManagedView* colormanage_view_get_default

(

const ColorManagedDisplay *

display

)

Definition at line 2941 of file colormanagement.c.

References colormanage_view_get_default_name(), colormanage_view_get_named(), and NULL.

Referenced by colormanage_check_view_settings(), IMB_colormanagement_init_default_view_settings(), IMB_colormanagement_validate_settings(), and IMB_colormanagement_view_get_default_name().

colormanage_view_get_default_name()

const char* colormanage_view_get_default_name

(

const ColorManagedDisplay *

display

)

Definition at line 2929 of file colormanagement.c.

References ColorManagedDisplay::name, OCIO_configGetDefaultView(), OCIO_configRelease(), and OCIO_getCurrentConfig().

Referenced by colormanage_view_get_default(), display_from_scene_linear_processor(), display_to_scene_linear_processor(), and IMB_colormanagement_display_get_default_view_transform_name().

colormanage_view_get_indexed()

ColorManagedView* colormanage_view_get_indexed

(

int

index

)

Definition at line 2981 of file colormanagement.c.

References BLI_findlink(), and global_views.

Referenced by IMB_colormanagement_view_get_indexed_name().

colormanage_view_get_named()

ColorManagedView* colormanage_view_get_named

(

const char *

name

)

Definition at line 2968 of file colormanagement.c.

References ListBase::first, global_views, NULL, STREQ, and view.

Referenced by colormanage_check_view_settings(), colormanage_load_config(), colormanage_view_get_default(), and IMB_colormanagement_view_get_named_index().

colormanage_view_get_named_for_display()

ColorManagedView* colormanage_view_get_named_for_display	(	const char *	display_name,
		const char *	name
	)

Definition at line 2987 of file colormanagement.c.

References colormanage_display_get_named(), LISTBASE_FOREACH, NULL, STRCASEEQ, view, and ColorManagedDisplay::views.

Referenced by IMB_colormanagement_init_default_view_settings().

colormanage_view_settings_to_cache()

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

static

Definition at line 297 of file colormanagement.c.

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

Referenced by IMB_display_buffer_acquire(), and imb_partial_display_buffer_update_ex().

colormanagement_exit()

void colormanagement_exit

(

void

)

Definition at line 712 of file colormanagement.c.

References BKE_curvemapping_free(), colormanage_free_config(), global_color_picking_state::cpu_processor_from, global_color_picking_state::cpu_processor_to, global_gpu_state::curve_mapping, global_gpu_state::curve_mapping_settings, OCIO_CurveMappingSettings::lut, MEM_freeN, OCIO_cpuProcessorRelease(), and OCIO_gpuCacheFree().

Referenced by IMB_exit().

colormanagement_imbuf_make_display_space()

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

static

Definition at line 2449 of file colormanagement.c.

References colormanage_display_buffer_process_ex(), imb_addrectImBuf(), ImBuf::rect, and ImBuf::rect_float.

Referenced by IMB_colormanagement_imbuf_for_write(), and IMB_colormanagement_imbuf_make_display_space().

colormanagement_init()

void colormanagement_init

(

void

)

Definition at line 645 of file colormanagement.c.

References BCM_CONFIG_FILE, BKE_appdir_folder_id(), BLENDER_DATAFILES, BLI_getenv(), BLI_init_srgb_conversion(), BLI_join_dirfile(), colormanage_free_config(), colormanage_load_config(), FILE_MAX, global_tot_display, global_tot_view, NULL, OCIO_configCreateFallback(), OCIO_configCreateFromEnv(), OCIO_configCreateFromFile(), OCIO_configRelease(), OCIO_init(), and OCIO_setCurrentConfig().

Referenced by IMB_init().

colormanagement_transform_ex()

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

static

Definition at line 1929 of file colormanagement.c.

References height, IMB_colormanagement_colorspace_processor_new(), IMB_colormanagement_processor_apply(), IMB_colormanagement_processor_apply_byte(), IMB_colormanagement_processor_free(), NULL, processor_transform_apply_threaded(), STREQ, and width.

Referenced by IMB_colormanagement_transform(), IMB_colormanagement_transform_byte(), IMB_colormanagement_transform_byte_threaded(), and IMB_colormanagement_transform_threaded().

colormanagement_view_item_add()

static void colormanagement_view_item_add ( EnumPropertyItem **  items, int *  totitem, ColorManagedView *  view  )

static

Definition at line 3286 of file colormanagement.c.

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

Referenced by IMB_colormanagement_view_items_add().

colorspace_from_scene_linear_cpu_processor()

static OCIO_ConstCPUProcessorRcPtr* colorspace_from_scene_linear_cpu_processor ( ColorSpace *  colorspace )

static

Definition at line 898 of file colormanagement.c.

References BLI_mutex_lock(), BLI_mutex_unlock(), create_colorspace_transform_processor(), ColorSpace::from_scene_linear, global_role_scene_linear, ColorSpace::name, NULL, OCIO_processorGetCPUProcessor(), OCIO_processorRelease(), and processor_lock.

Referenced by IMB_colormanagement_scene_linear_to_colorspace_v3().

colorspace_set_default_role()

void colorspace_set_default_role	(	char *	colorspace,
		int	size,
		int	role
	)

Definition at line 1030 of file colormanagement.c.

References BLI_strncpy(), IMB_colormanagement_role_colorspace_name_get(), and size().

Referenced by imb_bmp_decode(), imb_load_dds(), imb_load_dpx_cineon(), imb_load_jp2_stream(), imb_load_jpeg(), imb_load_openexr(), imb_load_photoshop(), imb_loadhdr(), imb_loadiris(), imb_loadpng(), imb_loadtarga(), imb_loadtiff(), and IMB_open_anim().

colorspace_to_scene_linear_cpu_processor()

static OCIO_ConstCPUProcessorRcPtr* colorspace_to_scene_linear_cpu_processor ( ColorSpace *  colorspace )

static

Definition at line 875 of file colormanagement.c.

References BLI_mutex_lock(), BLI_mutex_unlock(), create_colorspace_transform_processor(), global_role_scene_linear, ColorSpace::name, NULL, OCIO_processorGetCPUProcessor(), OCIO_processorRelease(), processor_lock, and ColorSpace::to_scene_linear.

Referenced by IMB_colormanagement_colorspace_to_scene_linear(), IMB_colormanagement_colorspace_to_scene_linear_v3(), IMB_colormanagement_colorspace_to_scene_linear_v4(), and IMB_colormanagement_imbuf_to_byte_texture().

create_colorspace_transform_processor()

static OCIO_ConstProcessorRcPtr* create_colorspace_transform_processor ( const char *  from_colorspace, const char *  to_colorspace  )

static

Definition at line 862 of file colormanagement.c.

References OCIO_configGetProcessorWithNames(), OCIO_configRelease(), and OCIO_getCurrentConfig().

Referenced by colorspace_from_scene_linear_cpu_processor(), colorspace_to_scene_linear_cpu_processor(), IMB_colormanagement_color_picking_to_scene_linear_v3(), IMB_colormanagement_colorspace_processor_new(), and IMB_colormanagement_scene_linear_to_color_picking_v3().

create_display_buffer_processor()

static OCIO_ConstCPUProcessorRcPtr* create_display_buffer_processor ( const char *  look, const char *  view_transform, const char *  display, float  exposure, float  gamma, const char *  from_colorspace  )

static

Definition at line 835 of file colormanagement.c.

References colormanage_use_look(), max_ff(), NULL, OCIO_configRelease(), OCIO_createDisplayProcessor(), OCIO_getCurrentConfig(), OCIO_processorGetCPUProcessor(), OCIO_processorRelease(), and powf.

Referenced by IMB_colormanagement_display_processor_new().

curve_mapping_apply_pixel()

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

static

Definition at line 1016 of file colormanagement.c.

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

Referenced by IMB_colormanagement_processor_apply(), and IMB_colormanagement_processor_apply_pixel().

curve_mapping_to_ocio_settings()

static void curve_mapping_to_ocio_settings ( CurveMapping *  curve_mapping, OCIO_CurveMappingSettings *  curve_mapping_settings  )

static

Definition at line 3942 of file colormanagement.c.

References BKE_curvemapping_init(), BKE_curvemapping_premultiply(), BKE_curvemapping_table_RGBA(), OCIO_CurveMappingSettings::black, CurveMapping::black, OCIO_CurveMappingSettings::bwmul, CurveMapping::bwmul, OCIO_CurveMappingSettings::cache_id, CurveMapping::changed_timestamp, CurveMapping::cm, CM_TABLE, copy_v3_v3(), CUMA_EXTEND_EXTRAPOLATE, CurveMap::ext_in, OCIO_CurveMappingSettings::ext_in_x, OCIO_CurveMappingSettings::ext_in_y, CurveMap::ext_out, OCIO_CurveMappingSettings::ext_out_x, OCIO_CurveMappingSettings::ext_out_y, OCIO_CurveMappingSettings::first_x, OCIO_CurveMappingSettings::first_y, CurveMapping::flag, OCIO_CurveMappingSettings::last_x, OCIO_CurveMappingSettings::last_y, OCIO_CurveMappingSettings::lut, OCIO_CurveMappingSettings::lut_size, OCIO_CurveMappingSettings::mintable, CurveMap::mintable, OCIO_CurveMappingSettings::range, CurveMap::range, CurveMap::table, OCIO_CurveMappingSettings::use_extend_extrapolate, CurveMapPoint::x, and CurveMapPoint::y.

Referenced by update_glsl_curve_mapping().

display_buffer_apply_get_linear_buffer()

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

static

Definition at line 1510 of file colormanagement.c.

References BLI_assert, DisplayBufferThread::buffer, DisplayBufferThread::byte_buffer, DisplayBufferThread::byte_colorspace, DisplayBufferThread::channels, DisplayBufferThread::cm_processor, DisplayBufferThread::float_colorspace, global_role_scene_linear, height, IMB_colormanagement_transform(), DisplayBufferThread::is_data, ColormanageProcessor::is_data_result, DisplayBufferThread::predivide, rgb_uchar_to_float(), rgba_uchar_to_float(), width, and DisplayBufferThread::width.

Referenced by do_display_buffer_apply_thread().

display_buffer_apply_threaded()

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

static

Definition at line 1682 of file colormanagement.c.

References buffer, display_buffer_init_handle(), do_display_buffer_apply_thread(), ImBuf::float_colorspace, global_role_default_byte, IMB_processor_apply_threaded(), init_data(), ColorSpace::name, NULL, ImBuf::rect_colorspace, and ImBuf::y.

Referenced by colormanage_display_buffer_process_ex().

display_buffer_init_handle()

static void display_buffer_init_handle ( void *  handle_v, int  start_line, int  tot_line, void *  init_data_v  )

static

Definition at line 1460 of file colormanagement.c.

References DisplayBufferThread::buffer, DisplayBufferThread::byte_buffer, DisplayBufferThread::byte_colorspace, ImBuf::channels, DisplayBufferThread::channels, DisplayBufferThread::cm_processor, ImBuf::colormanage_flag, DisplayBufferThread::display_buffer, DisplayBufferThread::display_buffer_byte, DISPLAY_BUFFER_CHANNELS, ImBuf::dither, DisplayBufferThread::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.

Referenced by display_buffer_apply_threaded().

display_from_scene_linear_processor()

static OCIO_ConstCPUProcessorRcPtr* display_from_scene_linear_processor ( ColorManagedDisplay *  display )

static

Definition at line 921 of file colormanagement.c.

References BLI_mutex_lock(), BLI_mutex_unlock(), colormanage_view_get_default_name(), ColorManagedDisplay::from_scene_linear, global_role_scene_linear, ColorManagedDisplay::name, NULL, OCIO_configGetDisplayColorSpaceName(), OCIO_configGetProcessorWithNames(), OCIO_configRelease(), OCIO_getCurrentConfig(), OCIO_processorGetCPUProcessor(), OCIO_processorRelease(), and processor_lock.

Referenced by IMB_colormanagement_scene_linear_to_display_v3().

display_to_scene_linear_processor()

static OCIO_ConstCPUProcessorRcPtr* display_to_scene_linear_processor ( ColorManagedDisplay *  display )

static

Definition at line 954 of file colormanagement.c.

References BLI_mutex_lock(), BLI_mutex_unlock(), colormanage_view_get_default_name(), global_role_scene_linear, ColorManagedDisplay::name, NULL, OCIO_configGetDisplayColorSpaceName(), OCIO_configGetProcessorWithNames(), OCIO_configRelease(), OCIO_getCurrentConfig(), OCIO_processorGetCPUProcessor(), OCIO_processorRelease(), processor_lock, and ColorManagedDisplay::to_scene_linear.

Referenced by IMB_colormanagement_display_to_scene_linear_v3().

display_transform_get_colorspace()

static ColorSpace* display_transform_get_colorspace ( const ColorManagedViewSettings *  view_settings, const ColorManagedDisplaySettings *  display_settings  )

static

Definition at line 821 of file colormanagement.c.

References colormanage_colorspace_get_named(), IMB_colormanagement_get_display_colorspace_name(), and NULL.

Referenced by IMB_colormanagement_display_processor_new(), and IMB_colormanagement_imbuf_for_write().

do_display_buffer_apply_thread()

static void* do_display_buffer_apply_thread ( void *  handle_v )

static

Definition at line 1589 of file colormanagement.c.

References DisplayBufferThread::byte_buffer, DisplayBufferThread::channels, DisplayBufferThread::cm_processor, DisplayBufferThread::display_buffer, display_buffer_apply_get_linear_buffer(), DisplayBufferThread::display_buffer_byte, DisplayBufferThread::dither, height, IB_PROFILE_SRGB, IMB_buffer_byte_from_byte(), IMB_buffer_byte_from_float(), IMB_buffer_float_from_byte(), IMB_colormanagement_processor_apply(), DisplayBufferThread::is_data, MEM_freeN, MEM_mallocN, NULL, DisplayBufferThread::predivide, straight_to_premul_v4(), DisplayBufferThread::tot_line, width, and DisplayBufferThread::width.

Referenced by display_buffer_apply_threaded().

do_processor_transform_thread()

static void* do_processor_transform_thread ( void *  handle_v )

static

Definition at line 1855 of file colormanagement.c.

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

Referenced by processor_transform_apply_threaded().

IMB_colormanagegent_copy_settings()

void IMB_colormanagegent_copy_settings	(	ImBuf *	ibuf_src,
		ImBuf *	ibuf_dst
	)

Definition at line 1307 of file colormanagement.c.

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

Referenced by BKE_tracking_stabilize_frame().

IMB_colormanagement_assign_float_colorspace()

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

Definition at line 1324 of file colormanagement.c.

References colormanage_colorspace_get_named(), ImBuf::colormanage_flag, ImBuf::float_colorspace, IMB_COLORMANAGE_IS_DATA, and ColorSpace::is_data.

Referenced by IMB_colormanagegent_copy_settings(), prepare_effect_imbufs(), seq_disk_cache_read_file(), seq_imbuf_assign_spaces(), and SEQ_render_imbuf_from_sequencer_space().

IMB_colormanagement_assign_rect_colorspace()

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

Definition at line 1338 of file colormanagement.c.

References colormanage_colorspace_get_named(), ImBuf::colormanage_flag, IMB_COLORMANAGE_IS_DATA, ColorSpace::is_data, and ImBuf::rect_colorspace.

Referenced by add_ibuf_size(), image_get_render_result(), IMB_colormanagegent_copy_settings(), seq_disk_cache_read_file(), and seq_imbuf_assign_spaces().

IMB_colormanagement_buffer_make_display_space()

void IMB_colormanagement_buffer_make_display_space	(	float *	buffer,
		unsigned char *	display_buffer,
		int	width,
		int	height,
		int	channels,
		float	dither,
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings
	)

Definition at line 2598 of file colormanagement.c.

References buffer, float(), height, IB_PROFILE_SRGB, IMB_buffer_byte_from_float(), IMB_colormanagement_display_processor_new(), IMB_colormanagement_processor_free(), MEM_freeN, MEM_mallocN, NULL, processor_transform_apply_threaded(), and width.

IMB_colormanagement_check_file_config()

void IMB_colormanagement_check_file_config

(

Main *

bmain

)

Definition at line 1192 of file colormanagement.c.

References BLI_strncpy(), colormanage_check_colorspace_settings(), colormanage_check_display_settings(), colormanage_check_view_settings(), colormanage_display_get_default(), Image::colorspace_settings, MovieClip::colorspace_settings, Strip::colorspace_settings, Scene::display_settings, Scene::ed, ListBase::first, global_role_default_sequencer, Image::id, MovieClip::id, Scene::id, Main::images, MAX_COLORSPACE_NAME, Main::movieclips, ColorManagedColorspaceSettings::name, ID::next, scene, Main::scenes, SEQ_ALL_BEGIN, SEQ_ALL_END, Scene::sequencer_colorspace_settings, Sequence::strip, and Scene::view_settings.

Referenced by BKE_copybuffer_paste(), BKE_copybuffer_read(), lib_relocate_do(), setup_app_data(), and wm_link_append_exec().

IMB_colormanagement_check_is_data()

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

Definition at line 1295 of file colormanagement.c.

References colormanage_colorspace_get_named(), ImBuf::colormanage_flag, IMB_COLORMANAGE_IS_DATA, and ColorSpace::is_data.

Referenced by add_ibuf_size().

IMB_colormanagement_color_picking_to_scene_linear_v3()

void IMB_colormanagement_color_picking_to_scene_linear_v3

(

float

pixel[3]

)

Definition at line 2353 of file colormanagement.c.

References BLI_mutex_lock(), BLI_mutex_unlock(), global_color_picking_state::cpu_processor_from, create_colorspace_transform_processor(), global_color_picking_state::failed, global_role_color_picking, global_role_scene_linear, NULL, OCIO_cpuProcessorApplyRGB(), OCIO_processorGetCPUProcessor(), OCIO_processorRelease(), and processor_lock.

Referenced by 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 3165 of file colormanagement.c.

References BLI_strncpy(), colormanage_colorspace_get_named(), IMB_colormanagement_role_colorspace_name_get(), IMB_file_type_from_ibuf(), ColorSpace::is_data, ColorManagedColorspaceSettings::name, NULL, and type.

Referenced by image_save_post().

IMB_colormanagement_colorspace_get_indexed_name()

const char* IMB_colormanagement_colorspace_get_indexed_name

(

int

index

)

Definition at line 3152 of file colormanagement.c.

References colormanage_colorspace_get_indexed(), and ColorSpace::name.

IMB_colormanagement_colorspace_get_named_index()

int IMB_colormanagement_colorspace_get_named_index

(

const char *

name

)

Definition at line 3139 of file colormanagement.c.

References colormanage_colorspace_get_named(), and ColorSpace::index.

IMB_colormanagement_colorspace_items_add()

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

Definition at line 3342 of file colormanagement.c.

References ColorSpace::description, EnumPropertyItem::description, ListBase::first, global_colorspaces, EnumPropertyItem::icon, EnumPropertyItem::identifier, ColorSpace::index, ColorSpace::is_invertible, ColorSpace::name, EnumPropertyItem::name, ColorSpace::next, 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 3791 of file colormanagement.c.

References colormanage_colorspace_get_named(), ColormanageProcessor::cpu_processor, create_colorspace_transform_processor(), ColorSpace::is_data, ColormanageProcessor::is_data_result, MEM_callocN, NULL, OCIO_processorGetCPUProcessor(), and OCIO_processorRelease().

Referenced by colormanagement_transform_ex(), IMB_colormanagement_transform_from_byte_threaded(), and IMB_colormanagement_transform_v4().

IMB_colormanagement_colorspace_to_scene_linear()

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

Definition at line 2163 of file colormanagement.c.

References buffer, colorspace_to_scene_linear_cpu_processor(), height, NULL, OCIO_cpuProcessorApply(), OCIO_cpuProcessorApply_predivide(), OCIO_createOCIO_PackedImageDesc(), OCIO_PackedImageDescRelease(), and width.

Referenced by IMB_float_from_rect().

IMB_colormanagement_colorspace_to_scene_linear_v3()

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

Definition at line 2104 of file colormanagement.c.

References colorspace_to_scene_linear_cpu_processor(), NULL, and OCIO_cpuProcessorApplyRGB().

Referenced by BKE_brush_sample_tex_3d(), ED_space_clip_color_sample(), ED_space_image_color_sample(), ED_space_node_color_sample(), multitex_nodes_intern(), paint_get_tex_pixel_col(), partial_buffer_update_rect(), tonemapmodifier_apply(), tonemapmodifier_apply_threaded_photoreceptor(), and tonemapmodifier_apply_threaded_simple().

IMB_colormanagement_colorspace_to_scene_linear_v4()

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

Definition at line 2139 of file colormanagement.c.

References colorspace_to_scene_linear_cpu_processor(), NULL, OCIO_cpuProcessorApplyRGBA(), and OCIO_cpuProcessorApplyRGBA_predivide().

Referenced by image_sample_pixel_color_ubyte(), IMB_sampleImageAtLocation(), sample_apply(), blender::compositor::sampleImageAtLocation(), and sequencer_sample_apply().

IMB_colormanagement_display_get_default_name()

const char* IMB_colormanagement_display_get_default_name

(

void

)

Definition at line 2895 of file colormanagement.c.

References colormanage_display_get_default(), and ColorManagedDisplay::name.

Referenced by BKE_color_managed_display_settings_init(), and UI_block_begin().

IMB_colormanagement_display_get_default_view_transform_name()

const char* IMB_colormanagement_display_get_default_view_transform_name

(

struct ColorManagedDisplay *

display

)

Definition at line 2917 of file colormanagement.c.

References colormanage_view_get_default_name().

Referenced by BKE_color_managed_view_settings_init_render(), and seq_add_set_view_transform().

IMB_colormanagement_display_get_indexed_name()

const char* IMB_colormanagement_display_get_indexed_name

(

int

index

)

Definition at line 2882 of file colormanagement.c.

References colormanage_display_get_indexed(), ColorManagedDisplay::name, and NULL.

IMB_colormanagement_display_get_named()

ColorManagedDisplay* IMB_colormanagement_display_get_named

(

const char *

name

)

Definition at line 2903 of file colormanagement.c.

References colormanage_display_get_named().

Referenced by BKE_color_managed_view_settings_init_render(), BKE_image_stamp_buf(), brush_painter_imbuf_new(), brush_painter_imbuf_update(), do_text_effect(), eyedropper_color_sample_fl(), eyedropper_gpencil_init(), eyedropper_init(), seq_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 2869 of file colormanagement.c.

References colormanage_display_get_named(), and ColorManagedDisplay::index.

Referenced by colormanage_display_settings_to_cache().

IMB_colormanagement_display_get_none_name()

const char* IMB_colormanagement_display_get_none_name

(

void

)

Definition at line 2908 of file colormanagement.c.

References colormanage_display_get_default_name(), colormanage_display_get_named(), and NULL.

Referenced by BKE_scene_disable_color_management().

IMB_colormanagement_display_items_add()

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

Definition at line 3269 of file colormanagement.c.

References EnumPropertyItem::description, ListBase::first, global_displays, EnumPropertyItem::icon, EnumPropertyItem::identifier, ColorManagedDisplay::index, ColorManagedDisplay::name, EnumPropertyItem::name, ColorManagedDisplay::next, RNA_enum_item_add(), and EnumPropertyItem::value.

IMB_colormanagement_display_processor_new()

ColormanageProcessor* IMB_colormanagement_display_processor_new	(	const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings
	)

Definition at line 3751 of file colormanagement.c.

References BKE_curvemapping_copy(), BKE_curvemapping_premultiply(), COLORMANAGE_VIEW_USE_CURVES, ColormanageProcessor::cpu_processor, create_display_buffer_processor(), ColormanageProcessor::curve_mapping, ColorManagedViewSettings::curve_mapping, ColorManagedDisplaySettings::display_device, display_transform_get_colorspace(), ColorManagedViewSettings::exposure, ColorManagedViewSettings::flag, ColorManagedViewSettings::gamma, global_role_scene_linear, IMB_colormanagement_init_default_view_settings(), ColorSpace::is_data, ColormanageProcessor::is_data_result, ColorManagedViewSettings::look, MEM_callocN, and ColorManagedViewSettings::view_transform.

Referenced by colormanage_display_buffer_process_ex(), IMB_colormanagement_buffer_make_display_space(), IMB_colormanagement_pixel_to_display_space_v3(), 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 786 of file colormanagement.c.

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

Referenced by IMB_colormanagement_setup_glsl_draw_from_space_ctx(), and IMB_display_buffer_acquire_ctx().

IMB_colormanagement_display_to_scene_linear_v3()

void IMB_colormanagement_display_to_scene_linear_v3	(	float	pixel[3],
		ColorManagedDisplay *	display
	)

Definition at line 2410 of file colormanagement.c.

References display_to_scene_linear_processor(), NULL, and OCIO_cpuProcessorApplyRGB().

Referenced by blf_draw_buffer__start(), buf_rectfill_area(), eyedropper_color_sample_fl(), eyedropper_init(), and paint_brush_color_get().

IMB_colormanagement_finish_glsl_draw()

void IMB_colormanagement_finish_glsl_draw

(

void

)

Definition at line 4136 of file colormanagement.c.

References global_gpu_state::gpu_shader_bound, and OCIO_gpuDisplayShaderUnbind().

Referenced by draw_display_buffer(), ED_draw_imbuf_clipping(), gpu_viewport_draw_colormanaged(), and sequencer_draw_display_buffer().

IMB_colormanagement_get_display_colorspace_name()

const char* IMB_colormanagement_get_display_colorspace_name	(	const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings
	)

Definition at line 804 of file colormanagement.c.

References ColorManagedDisplaySettings::display_device, OCIO_configGetDisplayColorSpaceName(), OCIO_configRelease(), OCIO_getCurrentConfig(), view, and ColorManagedViewSettings::view_transform.

Referenced by display_transform_get_colorspace(), and is_ibuf_rect_in_display_space().

IMB_colormanagement_get_float_colorspace()

const char* IMB_colormanagement_get_float_colorspace

(

ImBuf *

ibuf

)

Definition at line 1352 of file colormanagement.c.

References COLOR_ROLE_SCENE_LINEAR, ImBuf::float_colorspace, IMB_colormanagement_role_colorspace_name_get(), and ColorSpace::name.

Referenced by IMB_colormanagegent_copy_settings(), seq_disk_cache_add_header_entry(), seq_imbuf_to_sequencer_space(), and write_internal_bake_pixels().

IMB_colormanagement_get_rect_colorspace()

const char* IMB_colormanagement_get_rect_colorspace

(

ImBuf *

ibuf

)

Definition at line 1361 of file colormanagement.c.

References COLOR_ROLE_DEFAULT_BYTE, IMB_colormanagement_role_colorspace_name_get(), ColorSpace::name, and ImBuf::rect_colorspace.

Referenced by IMB_colormanagegent_copy_settings(), seq_disk_cache_add_header_entry(), seq_imbuf_to_sequencer_space(), write_external_bake_pixels(), and write_internal_bake_pixels().

IMB_colormanagement_imbuf_for_write()

ImBuf* IMB_colormanagement_imbuf_for_write	(	ImBuf *	ibuf,
		bool	save_as_render,
		bool	allocate_result,
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings,
		ImageFormatData *	image_format_data
	)

Definition at line 2482 of file colormanagement.c.

References BKE_image_imtype_to_ftype(), BKE_imtype_is_movie(), BKE_imtype_requires_linear_float(), ImBuf::channels, colormanagement_imbuf_make_display_space(), display_transform_get_colorspace(), ImBuf::float_colorspace, ImBuf::foptions, ImBuf::ftype, IB_DISPLAY_BUFFER_INVALID, IB_rect, IB_RECT_INVALID, IB_rectfloat, IM_FTYPE_FLOAT, IMB_alpha_under_color_byte(), IMB_alpha_under_color_float(), IMB_dupImBuf(), IMB_file_type_from_ibuf(), IMB_metadata_copy(), IMB_rect_from_float(), ImageFormatData::imtype, ImBuf::mall, MEM_dupallocN, NULL, ImageFormatData::planes, R_IMF_PLANES_RGBA, ImBuf::rect, ImBuf::rect_float, type, ImBuf::userflags, ImBuf::x, and ImBuf::y.

IMB_colormanagement_imbuf_make_display_space()

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

Definition at line 2463 of file colormanagement.c.

References colormanagement_imbuf_make_display_space().

IMB_colormanagement_imbuf_to_byte_texture()

void IMB_colormanagement_imbuf_to_byte_texture	(	unsigned char *	out_buffer,
		const int	offset_x,
		const int	offset_y,
		const int	width,
		const int	height,
		const struct ImBuf *	ibuf,
		const bool	compress_as_srgb,
		const bool	store_premultiplied
	)

Definition at line 2202 of file colormanagement.c.

References BLI_assert, colorspace_to_scene_linear_cpu_processor(), height, if(), IMB_alpha_affects_rgb(), IMB_colormanagement_space_is_srgb(), linearrgb_to_srgb_v3_v3(), mul_v3_fl(), NULL, OCIO_cpuProcessorApplyRGB(), ImBuf::rect, ImBuf::rect_colorspace, ImBuf::rect_float, rgba_float_to_uchar(), rgba_uchar_to_float(), width, x, ImBuf::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 struct ImBuf *	ibuf,
		const bool	store_premultiplied
	)

Definition at line 2266 of file colormanagement.c.

References ImBuf::channels, height, if(), IMB_alpha_affects_rgb(), premul_to_straight_v4_v4(), ImBuf::rect_float, width, x, ImBuf::x, and y.

Referenced by gpu_texture_update_from_ibuf(), and imb_gpu_get_data().

IMB_colormanagement_init_default_view_settings()

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

Definition at line 986 of file colormanagement.c.

References BLI_strncpy(), colormanage_display_get_named(), colormanage_view_get_default(), colormanage_view_get_named_for_display(), ColorManagedViewSettings::curve_mapping, ColorManagedDisplaySettings::display_device, ColorManagedViewSettings::exposure, ColorManagedViewSettings::flag, ColorManagedViewSettings::gamma, ColorManagedViewSettings::look, ColorManagedView::name, NULL, and ColorManagedViewSettings::view_transform.

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

IMB_colormanagement_look_get_indexed_name()

const char* IMB_colormanagement_look_get_indexed_name

(

int

index

)

Definition at line 3250 of file colormanagement.c.

References colormanage_look_get_indexed(), ColorManagedLook::name, and NULL.

IMB_colormanagement_look_get_named_index()

int IMB_colormanagement_look_get_named_index

(

const char *

name

)

Definition at line 3237 of file colormanagement.c.

References colormanage_look_get_named(), and ColorManagedLook::index.

Referenced by colormanage_view_settings_to_cache().

IMB_colormanagement_look_items_add()

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

Definition at line 3319 of file colormanagement.c.

References colormanage_compatible_look(), EnumPropertyItem::description, ListBase::first, global_looks, EnumPropertyItem::icon, EnumPropertyItem::identifier, ColorManagedLook::index, ColorManagedLook::name, EnumPropertyItem::name, ColorManagedLook::next, RNA_enum_item_add(), ColorManagedLook::ui_name, and EnumPropertyItem::value.

IMB_colormanagement_pixel_to_display_space_v3()

void IMB_colormanagement_pixel_to_display_space_v3	(	float	result[3],
		const float	pixel[3],
		const ColorManagedViewSettings *	view_settings,
		const ColorManagedDisplaySettings *	display_settings
	)

Definition at line 2434 of file colormanagement.c.

References copy_v3_v3(), IMB_colormanagement_display_processor_new(), IMB_colormanagement_processor_apply_v3(), IMB_colormanagement_processor_free(), and result.

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
	)

Definition at line 2419 of file colormanagement.c.

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

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 3867 of file colormanagement.c.

References buffer, ColormanageProcessor::cpu_processor, ColormanageProcessor::curve_mapping, curve_mapping_apply_pixel(), height, OCIO_cpuProcessorApply(), OCIO_cpuProcessorApply_predivide(), OCIO_createOCIO_PackedImageDesc(), OCIO_PackedImageDescRelease(), width, x, and y.

Referenced by colormanagement_transform_ex(), do_display_buffer_apply_thread(), do_processor_transform_thread(), and IMB_display_buffer_transform_apply().

IMB_colormanagement_processor_apply_byte()

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

Definition at line 3910 of file colormanagement.c.

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

Referenced by colormanagement_transform_ex(), and do_processor_transform_thread().

IMB_colormanagement_processor_apply_pixel()

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

Definition at line 3846 of file colormanagement.c.

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

Referenced by partial_buffer_update_rect().

IMB_colormanagement_processor_apply_v3()

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

Definition at line 3835 of file colormanagement.c.

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

Referenced by BKE_histogram_update_sample_line(), IMB_colormanagement_pixel_to_display_space_v3(), 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 3812 of file colormanagement.c.

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

Referenced by BKE_histogram_update_sample_line(), blender::compositor::PreviewOperation::executeRegion(), IMB_colormanagement_pixel_to_display_space_v4(), IMB_colormanagement_processor_apply_byte(), IMB_colormanagement_transform_v4(), 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 3823 of file colormanagement.c.

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

Referenced by IMB_colormanagement_processor_apply_pixel().

IMB_colormanagement_processor_free()

void IMB_colormanagement_processor_free

(

ColormanageProcessor *

cm_processor

)

Definition at line 3928 of file colormanagement.c.

References BKE_curvemapping_free(), ColormanageProcessor::cpu_processor, ColormanageProcessor::curve_mapping, MEM_freeN, and OCIO_cpuProcessorRelease().

Referenced by BKE_histogram_update_sample_line(), BKE_scopes_update(), colormanage_display_buffer_process_ex(), colormanagement_transform_ex(), blender::compositor::PreviewOperation::executeRegion(), IMB_colormanagement_buffer_make_display_space(), IMB_colormanagement_pixel_to_display_space_v3(), IMB_colormanagement_pixel_to_display_space_v4(), IMB_colormanagement_transform_from_byte_threaded(), IMB_colormanagement_transform_v4(), IMB_display_buffer_transform_apply(), and imb_partial_display_buffer_update_ex().

IMB_colormanagement_role_colorspace_name_get()

const char* IMB_colormanagement_role_colorspace_name_get

(

int

role

)

Definition at line 1269 of file colormanagement.c.

References BLI_assert, 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_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 NULL.

Referenced by add_ibuf_size(), BKE_image_add_generated(), colormanage_colorspace_get_roled(), colorspace_set_default_role(), image_get_render_result(), image_node_colorspace(), IMB_colormanagement_colorspace_from_ibuf_ftype(), IMB_colormanagement_get_float_colorspace(), IMB_colormanagement_get_rect_colorspace(), IMB_rect_from_float(), render_result_new_from_exr(), scene_init_data(), seq_add_set_view_transform(), SEQ_render_imbuf_from_sequencer_space(), SEQ_render_pixel_from_sequencer_space_v4(), wm_main_playanim_intern(), write_external_bake_pixels(), and write_internal_bake_pixels().

IMB_colormanagement_scene_linear_to_color_picking_v3()

void IMB_colormanagement_scene_linear_to_color_picking_v3

(

float

pixel[3]

)

Definition at line 2326 of file colormanagement.c.

References BLI_mutex_lock(), BLI_mutex_unlock(), global_color_picking_state::cpu_processor_to, create_colorspace_transform_processor(), global_color_picking_state::failed, global_role_color_picking, global_role_scene_linear, NULL, OCIO_cpuProcessorApplyRGB(), OCIO_processorGetCPUProcessor(), OCIO_processorRelease(), and processor_lock.

Referenced by ui_scene_linear_to_perceptual_space().

IMB_colormanagement_scene_linear_to_colorspace_v3()

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

Definition at line 2122 of file colormanagement.c.

References colorspace_from_scene_linear_cpu_processor(), NULL, and OCIO_cpuProcessorApplyRGB().

Referenced by tonemapmodifier_apply_threaded_photoreceptor(), and tonemapmodifier_apply_threaded_simple().

IMB_colormanagement_scene_linear_to_display_v3()

void IMB_colormanagement_scene_linear_to_display_v3	(	float	pixel[3],
		ColorManagedDisplay *	display
	)

Definition at line 2400 of file colormanagement.c.

References display_from_scene_linear_processor(), NULL, and OCIO_cpuProcessorApplyRGB().

Referenced by brush_painter_imbuf_new(), brush_painter_imbuf_update(), eyedropper_color_set(), eyedropper_gpencil_color_set(), ui_block_cm_to_display_space_v3(), ui_draw_but_COLORBAND(), and ui_draw_colorband_handle().

IMB_colormanagement_scene_linear_to_srgb_v3()

void IMB_colormanagement_scene_linear_to_srgb_v3

(

float

pixel[3]

)

Definition at line 2382 of file colormanagement.c.

References imbuf_rgb_to_xyz, imbuf_xyz_to_linear_srgb, linearrgb_to_srgb_v3_v3(), and mul_m3_v3().

Referenced by drop_color_invoke(), paint_brush_color_get(), sculpt_sample_color_invoke(), ui_block_colorpicker(), ui_do_but_COLOR(), and ui_update_color_picker_buts_rgb().

IMB_colormanagement_setup_glsl_draw()

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

Definition at line 4102 of file colormanagement.c.

References IMB_colormanagement_setup_glsl_draw_from_space(), and NULL.

IMB_colormanagement_setup_glsl_draw_ctx()

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

Definition at line 4130 of file colormanagement.c.

References C, IMB_colormanagement_setup_glsl_draw_from_space_ctx(), and NULL.

IMB_colormanagement_setup_glsl_draw_from_space()

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

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 4044 of file colormanagement.c.

References colormanage_use_look(), ColorManagedDisplaySettings::display_device, ColorManagedViewSettings::exposure, ColorManagedViewSettings::gamma, global_role_scene_linear, global_gpu_state::gpu_shader_bound, IMB_colormanagement_init_default_view_settings(), ColorManagedViewSettings::look, max_ff(), ColorSpace::name, OCIO_configRelease(), OCIO_getCurrentConfig(), OCIO_gpuDisplayShaderBind(), powf, update_glsl_curve_mapping(), view, and ColorManagedViewSettings::view_transform.

Referenced by IMB_colormanagement_setup_glsl_draw(), and IMB_colormanagement_setup_glsl_draw_from_space_ctx().

IMB_colormanagement_setup_glsl_draw_from_space_ctx()

bool IMB_colormanagement_setup_glsl_draw_from_space_ctx	(	const bContext *	C,
		struct 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 4115 of file colormanagement.c.

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_space_is_data()

bool IMB_colormanagement_space_is_data

(

ColorSpace *

colorspace

)

Definition at line 1370 of file colormanagement.c.

IMB_colormanagement_space_is_scene_linear()

bool IMB_colormanagement_space_is_scene_linear

(

ColorSpace *

colorspace

)

Definition at line 1394 of file colormanagement.c.

IMB_colormanagement_space_is_srgb()

bool IMB_colormanagement_space_is_srgb

(

ColorSpace *

colorspace

)

Definition at line 1400 of file colormanagement.c.

References colormanage_ensure_srgb_scene_linear_info(), ColorSpace::info, and ColorSpace::is_srgb.

Referenced by IMB_colormanagement_imbuf_to_byte_texture().

IMB_colormanagement_space_name_is_data()

bool IMB_colormanagement_space_name_is_data

(

const char *

name

)

Definition at line 1406 of file colormanagement.c.

References colormanage_colorspace_get_named(), and ColorSpace::is_data.

Referenced by add_ibuf_size(), imb_handle_alpha(), node_shader_gpu_tex_environment(), node_shader_gpu_tex_image(), and uiTemplateImage().

IMB_colormanagement_srgb_to_scene_linear_v3()

void IMB_colormanagement_srgb_to_scene_linear_v3

(

float

pixel[3]

)

Definition at line 2389 of file colormanagement.c.

References imbuf_linear_srgb_to_xyz, imbuf_xyz_to_rgb, mul_m3_v3(), and srgb_to_linearrgb_v3_v3().

Referenced by do_paint_brush_task_cb_ex(), drop_color_invoke(), sculpt_color_filter_modal(), sculpt_expand_cache_initial_config_set(), ui_colorpicker_hex_rna_cb(), and ui_do_but_COLOR().

IMB_colormanagement_support_glsl_draw()

bool IMB_colormanagement_support_glsl_draw

(

const ColorManagedViewSettings *

UNUSEDview_settings

)

Definition at line 4026 of file colormanagement.c.

References OCIO_supportGPUShader().

IMB_colormanagement_transform()

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

Definition at line 1972 of file colormanagement.c.

References buffer, colormanagement_transform_ex(), height, NULL, and width.

Referenced by colormanage_imbuf_make_linear(), display_buffer_apply_get_linear_buffer(), IMB_colormanagement_transform_from_byte(), IMB_rect_from_float(), render_result_new_from_exr(), write_external_bake_pixels(), and write_internal_bake_pixels().

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
	)

Definition at line 2000 of file colormanagement.c.

References buffer, colormanagement_transform_ex(), height, NULL, and width.

IMB_colormanagement_transform_byte_threaded()

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

Definition at line 2010 of file colormanagement.c.

References buffer, colormanagement_transform_ex(), height, NULL, and width.

Referenced by seq_imbuf_to_sequencer_space().

IMB_colormanagement_transform_from_byte()

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

Definition at line 2022 of file colormanagement.c.

References height, IB_PROFILE_SRGB, IMB_buffer_float_from_byte(), IMB_colormanagement_transform(), and width.

IMB_colormanagement_transform_from_byte_threaded()

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

Definition at line 2042 of file colormanagement.c.

References height, IB_PROFILE_SRGB, IMB_buffer_float_from_byte(), IMB_colormanagement_colorspace_processor_new(), IMB_colormanagement_processor_free(), IMB_premultiply_rect_float(), NULL, processor_transform_apply_threaded(), STREQ, and width.

Referenced by seq_imbuf_to_sequencer_space().

IMB_colormanagement_transform_threaded()

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

Definition at line 1987 of file colormanagement.c.

References buffer, colormanagement_transform_ex(), height, NULL, and width.

Referenced by seq_imbuf_to_sequencer_space(), and SEQ_render_imbuf_from_sequencer_space().

IMB_colormanagement_transform_v4()

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

Definition at line 2077 of file colormanagement.c.

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

Referenced by 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 1244 of file colormanagement.c.

References BLI_strncpy(), colormanage_display_get_named(), colormanage_view_get_default(), LinkData::data, ColorManagedDisplaySettings::display_device, ListBase::first, ColorManagedView::name, LinkData::next, NULL, STREQ, view, ColorManagedViewSettings::view_transform, and ColorManagedDisplay::views.

IMB_colormanagement_view_get_default_name()

const char* IMB_colormanagement_view_get_default_name

(

const char *

display_name

)

Definition at line 3025 of file colormanagement.c.

References colormanage_display_get_named(), colormanage_view_get_default(), NULL, and view.

Referenced by BKE_scene_disable_color_management().

IMB_colormanagement_view_get_indexed_name()

const char* IMB_colormanagement_view_get_indexed_name

(

int

index

)

Definition at line 3014 of file colormanagement.c.

References colormanage_view_get_indexed(), NULL, and view.

IMB_colormanagement_view_get_named_index()

int IMB_colormanagement_view_get_named_index

(

const char *

name

)

Definition at line 3003 of file colormanagement.c.

References colormanage_view_get_named(), and view.

Referenced by colormanage_view_settings_to_cache().

IMB_colormanagement_view_items_add()

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

Definition at line 3301 of file colormanagement.c.

References colormanage_display_get_named(), colormanagement_view_item_add(), LinkData::data, ListBase::first, LinkData::next, view, and ColorManagedDisplay::views.

IMB_colormangement_get_xyz_to_rgb()

const float* IMB_colormangement_get_xyz_to_rgb

(

void

)

Definition at line 1412 of file colormanagement.c.

References imbuf_xyz_to_rgb.

Referenced by get_XYZ_to_RGB_for_gpu().

IMB_display_buffer_acquire()

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

Definition at line 2644 of file colormanagement.c.

References BLI_rcti_init(), BLI_thread_lock(), BLI_thread_unlock(), ImBuf::channels, colormanage_cache_get(), colormanage_cache_put(), colormanage_display_buffer_process(), colormanage_display_settings_to_cache(), colormanage_view_settings_to_cache(), DISPLAY_BUFFER_CHANNELS, ImBuf::display_buffer_flags, global_tot_display, IB_DISPLAY_BUFFER_INVALID, IMB_colormanagement_init_default_view_settings(), IMB_partial_display_buffer_update_threaded(), ImBuf::invalid_rect, is_ibuf_rect_in_display_space(), LOCK_COLORMANAGE, MEM_callocN, NULL, ImBuf::rect, ImBuf::rect_colorspace, ImBuf::rect_float, ImBuf::userflags, ImBuf::x, rcti::xmax, rcti::xmin, ImBuf::y, rcti::ymax, and rcti::ymin.

Referenced by IMB_display_buffer_acquire_ctx().

IMB_display_buffer_acquire_ctx()

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

Definition at line 2742 of file colormanagement.c.

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 2788 of file colormanagement.c.

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

Referenced by BKE_scopes_update(), draw_display_buffer(), draw_image_buffer(), draw_plane_marker_image(), ED_draw_imbuf_clipping(), imb_partial_display_buffer_update_ex(), and sequencer_draw_display_buffer().

IMB_display_buffer_transform_apply()

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

Definition at line 2752 of file colormanagement.c.

References buffer, height, IB_PROFILE_SRGB, IMB_buffer_byte_from_float(), IMB_colormanagement_display_processor_new(), IMB_colormanagement_processor_apply(), IMB_colormanagement_processor_free(), MEM_freeN, MEM_mallocN, and width.

IMB_partial_display_buffer_update()

void IMB_partial_display_buffer_update	(	ImBuf *	ibuf,
		const float *	linear_buffer,
		const unsigned char *	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 3673 of file colormanagement.c.

References imb_partial_display_buffer_update_ex(), and stride.

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 3733 of file colormanagement.c.

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()

static void imb_partial_display_buffer_update_ex ( ImBuf *  ibuf, const float *  linear_buffer, const unsigned char *  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 3563 of file colormanagement.c.

References BLI_thread_lock(), BLI_thread_unlock(), colormanage_cache_get(), colormanage_display_settings_to_cache(), colormanage_view_settings_to_cache(), data, ColormanageCacheDisplaySettings::display, ImBuf::display_buffer_flags, global_tot_display, IB_DISPLAY_BUFFER_INVALID, IMB_colormanagement_display_processor_new(), IMB_colormanagement_processor_free(), IMB_display_buffer_release(), IMB_processor_apply_threaded_scanlines(), is_ibuf_rect_in_display_space(), LOCK_COLORMANAGE, NULL, partial_buffer_update_rect(), partial_buffer_update_rect_thread_do(), stride, 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	(	struct ImBuf *	ibuf,
		const float *	linear_buffer,
		const unsigned char *	byte_buffer,
		int	stride,
		int	offset_x,
		int	offset_y,
		const struct ColorManagedViewSettings *	view_settings,
		const struct ColorManagedDisplaySettings *	display_settings,
		int	xmin,
		int	ymin,
		int	xmax,
		int	ymax
	)

Definition at line 3701 of file colormanagement.c.

References height, imb_partial_display_buffer_update_ex(), stride, and width.

Referenced by IMB_display_buffer_acquire().

is_ibuf_rect_in_display_space()

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

static

Definition at line 1723 of file colormanagement.c.

References colormanage_look_get_named(), COLORMANAGE_VIEW_USE_CURVES, ColorManagedViewSettings::exposure, ColorManagedViewSettings::flag, ColorManagedViewSettings::gamma, IMB_colormanagement_get_display_colorspace_name(), ColorManagedViewSettings::look, ColorSpace::name, NULL, ColorManagedLook::process_space, ImBuf::rect_colorspace, and STREQ.

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

partial_buffer_update_rect()

static void partial_buffer_update_rect ( ImBuf *  ibuf, unsigned char *  display_buffer, const float *  linear_buffer, const unsigned char *  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 3380 of file colormanagement.c.

References BLI_assert, ImBuf::channels, ImBuf::colormanage_flag, copy_v3_v3(), copy_v4_v4(), ImBuf::dither, height, 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_callocN, MEM_freeN, NULL, premul_to_straight_v4_v4(), ImBuf::rect_colorspace, rgb_float_to_uchar(), rgba_float_to_uchar(), rgba_uchar_to_float(), straight_to_premul_v4(), unit_float_to_uchar_clamp(), width, x, and y.

Referenced by imb_partial_display_buffer_update_ex(), and partial_buffer_update_rect_thread_do().

partial_buffer_update_rect_thread_do()

static void partial_buffer_update_rect_thread_do ( void *  data_v, int  start_scanline, int  num_scanlines  )

static

Definition at line 3542 of file colormanagement.c.

References data, and partial_buffer_update_rect().

Referenced by imb_partial_display_buffer_update_ex().

processor_transform_apply_threaded()

static void processor_transform_apply_threaded ( unsigned char *  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 1894 of file colormanagement.c.

References do_processor_transform_thread(), height, IMB_processor_apply_threaded(), init_data(), processor_transform_init_handle(), and width.

Referenced by colormanagement_transform_ex(), IMB_colormanagement_buffer_make_display_space(), and IMB_colormanagement_transform_from_byte_threaded().

processor_transform_init_handle()

static void processor_transform_init_handle ( void *  handle_v, int  start_line, int  tot_line, void *  init_data_v  )

static

Definition at line 1818 of file colormanagement.c.

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

Referenced by processor_transform_apply_threaded().

update_glsl_curve_mapping()

static OCIO_CurveMappingSettings* update_glsl_curve_mapping ( const ColorManagedViewSettings *  view_settings )

static

Definition at line 3975 of file colormanagement.c.

References BKE_curvemapping_copy(), BKE_curvemapping_free(), CurveMapping::changed_timestamp, COLORMANAGE_VIEW_USE_CURVES, global_gpu_state::curve_mapping, ColorManagedViewSettings::curve_mapping, global_gpu_state::curve_mapping_settings, global_gpu_state::curve_mapping_timestamp, curve_mapping_to_ocio_settings(), ColorManagedViewSettings::flag, OCIO_CurveMappingSettings::lut, MEM_freeN, NULL, global_gpu_state::orig_curve_mapping, and global_gpu_state::use_curve_mapping.

Referenced by IMB_colormanagement_setup_glsl_draw_from_space().

Variable Documentation

global_color_picking_state

struct global_color_picking_state global_color_picking_state = {NULL}

static

global_colorspaces

ListBase global_colorspaces = {NULL, NULL}

static

Definition at line 79 of file colormanagement.c.

Referenced by colormanage_colorspace_add(), colormanage_colorspace_get_indexed(), colormanage_colorspace_get_named(), colormanage_free_config(), and IMB_colormanagement_colorspace_items_add().

global_displays

ListBase global_displays = {NULL, NULL}

static

Definition at line 80 of file colormanagement.c.

Referenced by colormanage_display_add(), colormanage_display_get_indexed(), colormanage_display_get_named(), colormanage_free_config(), and IMB_colormanagement_display_items_add().

global_gpu_state

struct global_gpu_state global_gpu_state = {false}

static

global_looks

ListBase global_looks = {NULL, NULL}

static

Definition at line 82 of file colormanagement.c.

Referenced by colormanage_check_view_settings(), colormanage_free_config(), colormanage_look_add(), colormanage_look_get_indexed(), colormanage_look_get_named(), and IMB_colormanagement_look_items_add().

global_role_color_picking

char global_role_color_picking[MAX_COLORSPACE_NAME]

static

Definition at line 73 of file colormanagement.c.

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 71 of file colormanagement.c.

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 75 of file colormanagement.c.

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

global_role_default_float

char global_role_default_float[MAX_COLORSPACE_NAME]

static

Definition at line 76 of file colormanagement.c.

Referenced by colormanage_load_config(), and IMB_colormanagement_role_colorspace_name_get().

global_role_default_sequencer

char global_role_default_sequencer[MAX_COLORSPACE_NAME]

static

Definition at line 77 of file colormanagement.c.

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 72 of file colormanagement.c.

Referenced by colormanage_imbuf_make_linear(), colormanage_load_config(), colorspace_from_scene_linear_cpu_processor(), colorspace_to_scene_linear_cpu_processor(), display_buffer_apply_get_linear_buffer(), display_from_scene_linear_processor(), display_to_scene_linear_processor(), IMB_colormanagement_color_picking_to_scene_linear_v3(), IMB_colormanagement_display_processor_new(), IMB_colormanagement_role_colorspace_name_get(), IMB_colormanagement_scene_linear_to_color_picking_v3(), and IMB_colormanagement_setup_glsl_draw_from_space().

global_role_texture_painting

char global_role_texture_painting[MAX_COLORSPACE_NAME]

static

Definition at line 74 of file colormanagement.c.

Referenced by colormanage_load_config(), and IMB_colormanagement_role_colorspace_name_get().

global_tot_colorspace

int global_tot_colorspace = 0

static

Definition at line 84 of file colormanagement.c.

Referenced by colormanage_colorspace_add(), and colormanage_free_config().

global_tot_display

int global_tot_display = 0

static

Definition at line 85 of file colormanagement.c.

Referenced by colormanage_free_config(), colormanage_load_config(), colormanagement_init(), IMB_display_buffer_acquire(), and imb_partial_display_buffer_update_ex().

global_tot_looks

int global_tot_looks = 0

static

Definition at line 87 of file colormanagement.c.

Referenced by colormanage_free_config(), and colormanage_look_add().

global_tot_view

int global_tot_view = 0

static

Definition at line 86 of file colormanagement.c.

Referenced by colormanage_free_config(), colormanage_view_add(), and colormanagement_init().

global_views

ListBase global_views = {NULL, NULL}

static

Definition at line 81 of file colormanagement.c.

Referenced by colormanage_free_config(), colormanage_view_add(), colormanage_view_get_indexed(), and colormanage_view_get_named().

imbuf_linear_srgb_to_xyz

float imbuf_linear_srgb_to_xyz[3][3] = {{0.0f}}

static

Definition at line 94 of file colormanagement.c.

Referenced by colormanage_load_config(), and IMB_colormanagement_srgb_to_scene_linear_v3().

imbuf_luma_coefficients

float imbuf_luma_coefficients[3] = {0.0f}

Definition at line 90 of file colormanagement.c.

Referenced by colormanage_load_config(), IMB_colormanagement_get_luminance(), and IMB_colormanagement_get_luminance_byte().

imbuf_rgb_to_xyz

float imbuf_rgb_to_xyz[3][3] = {{0.0f}}

Definition at line 92 of file colormanagement.c.

Referenced by colormanage_load_config(), IMB_colormanagement_scene_linear_to_srgb_v3(), and IMB_colormangement_rgb_to_xyz().

imbuf_xyz_to_linear_srgb

float imbuf_xyz_to_linear_srgb[3][3] = {{0.0f}}

static

Definition at line 93 of file colormanagement.c.

Referenced by colormanage_load_config(), and IMB_colormanagement_scene_linear_to_srgb_v3().

imbuf_xyz_to_rgb

float imbuf_xyz_to_rgb[3][3] = {{0.0f}}

Definition at line 91 of file colormanagement.c.

Referenced by colormanage_load_config(), IMB_colormanagement_srgb_to_scene_linear_v3(), IMB_colormangement_get_xyz_to_rgb(), and IMB_colormangement_xyz_to_rgb().

processor_lock

pthread_mutex_t processor_lock = BLI_MUTEX_INITIALIZER

static

Definition at line 101 of file colormanagement.c.

Referenced by colorspace_from_scene_linear_cpu_processor(), colorspace_to_scene_linear_cpu_processor(), display_from_scene_linear_processor(), display_to_scene_linear_processor(), IMB_colormanagement_color_picking_to_scene_linear_v3(), and IMB_colormanagement_scene_linear_to_color_picking_v3().