#include "BLI_compiler_attrs.h"
#include "BLI_utildefines.h"
#include "BLI_rect.h"

Macros
#define	IMA_MAX_SPACE 64

#define	IMA_UDIM_MAX 2000

#define	IMA_SIGNAL_RELOAD 0

#define	IMA_SIGNAL_FREE 1

#define	IMA_SIGNAL_SRC_CHANGE 5

#define	IMA_SIGNAL_USER_NEW_IMAGE 6

#define	IMA_SIGNAL_COLORMANAGE 7

Typedefs
typedef void()	StampCallback(void data, const char propname, char *propvalue, int len)

Enumerations
enum	eUDIM_TILE_FORMAT { UDIM_TILE_FORMAT_NONE = 0 , UDIM_TILE_FORMAT_UDIM = 1 , UDIM_TILE_FORMAT_UVTILE = 2 }

Functions
void	BKE_image_free_packedfiles (struct Image *image)

void	BKE_image_free_views (struct Image *image)

void	BKE_image_free_buffers (struct Image *image)

void	BKE_image_free_buffers_ex (struct Image *image, bool do_lock)

void	BKE_image_free_gputextures (struct Image *ima)

void	BKE_image_free_data (struct Image *image)

void	BKE_render_result_stamp_info (struct Scene scene, struct Object camera, struct RenderResult *rr, bool allocate_only)

struct StampData *	BKE_stamp_info_from_scene_static (const struct Scene *scene)

bool	BKE_stamp_is_known_field (const char *field_name)

void	BKE_imbuf_stamp_info (const struct RenderResult rr, struct ImBuf ibuf)

void	BKE_stamp_info_from_imbuf (struct RenderResult rr, struct ImBuf ibuf)

void	BKE_stamp_info_callback (void data, struct StampData stamp_data, StampCallback callback, bool noskip)

void	BKE_render_result_stamp_data (struct RenderResult rr, const char key, const char *value)

struct StampData *	BKE_stamp_data_copy (const struct StampData *stamp_data)

void	BKE_stamp_data_free (struct StampData *stamp_data)

void	BKE_image_stamp_buf (struct Scene scene, struct Object camera, const struct StampData stamp_data_template, unsigned char rect, float *rectf, int width, int height, int channels)

bool	BKE_imbuf_alpha_test (struct ImBuf *ibuf)

int	BKE_imbuf_write_stamp (const struct Scene scene, const struct RenderResult rr, struct ImBuf ibuf, const char name, const struct ImageFormatData *imf)

int	BKE_imbuf_write (struct ImBuf ibuf, const char name, const struct ImageFormatData *imf)

int	BKE_imbuf_write_as (struct ImBuf ibuf, const char name, const struct ImageFormatData *imf, bool save_copy)

struct anim *	openanim (const char *name, int flags, int streamindex, char colorspace[IMA_MAX_SPACE])

struct anim *	openanim_noload (const char *name, int flags, int streamindex, char colorspace[IMA_MAX_SPACE])

void	BKE_image_tag_time (struct Image *ima)

bool	BKE_image_has_ibuf (struct Image ima, struct ImageUser iuser)

struct ImBuf *	BKE_image_acquire_ibuf (struct Image ima, struct ImageUser iuser, void **r_lock)

void	BKE_image_release_ibuf (struct Image ima, struct ImBuf ibuf, void *lock)

struct ImagePool *	BKE_image_pool_new (void)

void	BKE_image_pool_free (struct ImagePool *pool)

struct ImBuf *	BKE_image_pool_acquire_ibuf (struct Image ima, struct ImageUser iuser, struct ImagePool *pool)

void	BKE_image_pool_release_ibuf (struct Image ima, struct ImBuf ibuf, struct ImagePool *pool)

char	BKE_image_alpha_mode_from_extension_ex (const char *filepath)

void	BKE_image_alpha_mode_from_extension (struct Image *image)

struct Image *	BKE_image_load (struct Main bmain, const char filepath)

struct Image *	BKE_image_load_exists_ex (struct Main bmain, const char filepath, bool *r_exists)

struct Image *	BKE_image_load_exists (struct Main bmain, const char filepath)

struct Image *	BKE_image_add_generated (struct Main bmain, unsigned int width, unsigned int height, const char name, int depth, int floatbuf, short gen_type, const float color[4], bool stereo3d, bool is_data, bool tiled)

struct Image *	BKE_image_add_from_imbuf (struct Main bmain, struct ImBuf ibuf, const char *name)

void	BKE_image_replace_imbuf (struct Image image, struct ImBuf ibuf)

void	BKE_imageuser_default (struct ImageUser *iuser)

void	BKE_image_init_imageuser (struct Image ima, struct ImageUser iuser)

void	BKE_image_signal (struct Main bmain, struct Image ima, struct ImageUser *iuser, int signal)

void	BKE_image_walk_all_users (const struct Main mainp, void customdata, void callback(struct Image ima, struct ID iuser_id, struct ImageUser iuser, void customdata))

struct Image *	BKE_image_ensure_viewer (struct Main bmain, int type, const char name)

void	BKE_image_ensure_viewer_views (const struct RenderData rd, struct Image ima, struct ImageUser *iuser)

void	BKE_image_user_frame_calc (struct Image ima, struct ImageUser iuser, int cfra)

int	BKE_image_user_frame_get (const struct ImageUser iuser, int cfra, bool r_is_in_range)

void	BKE_image_user_file_path (const struct ImageUser iuser, const struct Image ima, char *path)

void	BKE_image_user_file_path_ex (const struct Main bmain, const struct ImageUser iuser, const struct Image ima, char path, const bool resolve_udim, const bool resolve_multiview)

void	BKE_image_editors_update_frame (const struct Main *bmain, int cfra)

bool	BKE_image_user_id_has_animation (struct ID *id)

void	BKE_image_user_id_eval_animation (struct Depsgraph depsgraph, struct ID id)

struct RenderPass *	BKE_image_multilayer_index (struct RenderResult rr, struct ImageUser iuser)

void	BKE_image_multiview_index (const struct Image ima, struct ImageUser iuser)

bool	BKE_image_is_multilayer (const struct Image *ima)

bool	BKE_image_is_multiview (const struct Image *ima)

bool	BKE_image_is_stereo (const struct Image *ima)

struct RenderResult *	BKE_image_acquire_renderresult (struct Scene scene, struct Image ima)

void	BKE_image_release_renderresult (struct Scene scene, struct Image ima)

bool	BKE_image_is_openexr (struct Image *ima)

void	BKE_image_backup_render (struct Scene scene, struct Image ima, bool free_current_slot)

void	BKE_image_free_all_textures (struct Main *bmain)

void	BKE_image_free_anim_ibufs (struct Image *ima, int except_frame)

void	BKE_image_all_free_anim_ibufs (struct Main *bmain, int cfra)

void	BKE_image_free_all_gputextures (struct Main *bmain)

void	BKE_image_free_anim_gputextures (struct Main *bmain)

void	BKE_image_free_old_gputextures (struct Main *bmain)

bool	BKE_image_memorypack (struct Image *ima)

void	BKE_image_packfiles (struct ReportList reports, struct Image ima, const char *basepath)

void	BKE_image_packfiles_from_mem (struct ReportList reports, struct Image ima, char *data, size_t data_len)

void	BKE_image_print_memlist (struct Main *bmain)

void	BKE_image_merge (struct Main bmain, struct Image dest, struct Image *source)

bool	BKE_image_scale (struct Image *image, int width, int height)

bool	BKE_image_has_alpha (struct Image *image)

bool	BKE_image_has_opengl_texture (struct Image *ima)

void	BKE_image_get_tile_label (struct Image ima, struct ImageTile tile, char *label, int len_label)

bool	BKE_image_get_tile_info (char filepath, struct ListBase tiles, int r_tile_start, int r_tile_range)

struct ImageTile *	BKE_image_add_tile (struct Image ima, int tile_number, const char label)

bool	BKE_image_remove_tile (struct Image ima, struct ImageTile tile)

void	BKE_image_reassign_tile (struct Image ima, struct ImageTile tile, int new_tile_number)

void	BKE_image_sort_tiles (struct Image *ima)

bool	BKE_image_fill_tile (struct Image ima, struct ImageTile tile, int width, int height, const float color[4], int gen_type, int planes, bool is_float)

bool	BKE_image_is_filename_tokenized (char *filepath)

void	BKE_image_ensure_tile_token (char *filename)

bool	BKE_image_tile_filepath_exists (const char *filepath)

char *	BKE_image_get_tile_strformat (const char filepath, eUDIM_TILE_FORMAT r_tile_format)

bool	BKE_image_get_tile_number_from_filepath (const char filepath, const char pattern, eUDIM_TILE_FORMAT tile_format, int *r_tile_number)

void	BKE_image_set_filepath_from_tile_number (char filepath, const char pattern, eUDIM_TILE_FORMAT tile_format, int tile_number)

struct ImageTile *	BKE_image_get_tile (struct Image *ima, int tile_number)

struct ImageTile *	BKE_image_get_tile_from_iuser (struct Image ima, const struct ImageUser iuser)

int	BKE_image_get_tile_from_pos (struct Image *ima, const float uv[2], float r_uv[2], float r_ofs[2])

void	BKE_image_get_tile_uv (const struct Image *ima, const int tile_number, float r_uv[2])

int	BKE_image_find_nearest_tile_with_offset (const struct Image *image, const float co[2], float r_uv_offset[2]) ATTR_NONNULL(1

int int	BKE_image_find_nearest_tile (const struct Image *image, const float co[2]) ATTR_NONNULL(1

void	BKE_image_get_size (struct Image image, struct ImageUser iuser, int r_width, int r_height)

void	BKE_image_get_size_fl (struct Image image, struct ImageUser iuser, float r_size[2])

void	BKE_image_get_aspect (struct Image image, float r_aspx, float *r_aspy)

void	BKE_image_buf_fill_color (unsigned char rect, float rect_float, int width, int height, const float color[4])

void	BKE_image_buf_fill_checker (unsigned char rect, float rect_float, int width, int height)

void	BKE_image_buf_fill_checker_color (unsigned char rect, float rect_float, int width, int height)

unsigned char *	BKE_image_get_pixels_for_frame (struct Image *image, int frame, int tile)

float *	BKE_image_get_float_pixels_for_frame (struct Image *image, int frame, int tile)

bool	BKE_image_is_dirty (struct Image *image)

void	BKE_image_mark_dirty (struct Image image, struct ImBuf ibuf)

bool	BKE_image_buffer_format_writable (struct ImBuf *ibuf)

bool	BKE_image_is_dirty_writable (struct Image image, bool r_is_writable)

int	BKE_image_sequence_guess_offset (struct Image *image)

bool	BKE_image_has_anim (struct Image *image)

bool	BKE_image_has_packedfile (const struct Image *image)

bool	BKE_image_has_filepath (const struct Image *ima)

bool	BKE_image_is_animated (struct Image *image)

bool	BKE_image_has_multiple_ibufs (struct Image *image)

void	BKE_image_file_format_set (struct Image image, int ftype, const struct ImbFormatOptions options)

bool	BKE_image_has_loaded_ibuf (struct Image *image)

struct ImBuf *	BKE_image_get_ibuf_with_name (struct Image image, const char name)

struct ImBuf *	BKE_image_get_first_ibuf (struct Image *image)

struct GPUTexture *	BKE_image_create_gpu_texture_from_ibuf (struct Image image, struct ImBuf ibuf)

struct GPUTexture *	BKE_image_get_gpu_texture (struct Image image, struct ImageUser iuser, struct ImBuf *ibuf)

struct GPUTexture *	BKE_image_get_gpu_tiles (struct Image image, struct ImageUser iuser, struct ImBuf *ibuf)

struct GPUTexture *	BKE_image_get_gpu_tilemap (struct Image image, struct ImageUser iuser, struct ImBuf *ibuf)

bool	BKE_image_has_gpu_texture_premultiplied_alpha (struct Image image, struct ImBuf ibuf)

void	BKE_image_update_gputexture (struct Image ima, struct ImageUser iuser, int x, int y, int w, int h)

void	BKE_image_update_gputexture_delayed (struct Image ima, struct ImageTile image_tile, struct ImBuf *ibuf, int x, int y, int w, int h)

void	BKE_image_paint_set_mipmap (struct Main *bmain, bool mipmap)

void	BKE_image_free_unused_gpu_textures (void)

struct RenderSlot *	BKE_image_add_renderslot (struct Image ima, const char name)

bool	BKE_image_remove_renderslot (struct Image ima, struct ImageUser iuser, int slot)

struct RenderSlot *	BKE_image_get_renderslot (struct Image *ima, int index)

bool	BKE_image_clear_renderslot (struct Image ima, struct ImageUser iuser, int slot)

struct PartialUpdateUser *	BKE_image_partial_update_create (const struct Image *image)
	Create a new PartialUpdateUser. An Object that contains data to use partial updates. More...

void	BKE_image_partial_update_free (struct PartialUpdateUser *user)
	free a partial update user. More...

void	BKE_image_partial_update_register_free (struct Image *image)

void	BKE_image_partial_update_mark_region (struct Image image, const struct ImageTile image_tile, const struct ImBuf image_buffer, const rcti updated_region)
	Mark a region of the image to update. More...

void	BKE_image_partial_update_mark_full_update (struct Image *image)
	Mark the whole image to be updated. More...

Variables
int int	ATTR_WARN_UNUSED_RESULT

Macro Definition Documentation

◆ IMA_MAX_SPACE

#define IMA_MAX_SPACE 64

Definition at line 35 of file BKE_image.h.

◆ IMA_SIGNAL_COLORMANAGE

#define IMA_SIGNAL_COLORMANAGE 7

Definition at line 135 of file BKE_image.h.

◆ IMA_SIGNAL_FREE

#define IMA_SIGNAL_FREE 1

Definition at line 130 of file BKE_image.h.

◆ IMA_SIGNAL_RELOAD

#define IMA_SIGNAL_RELOAD 0

Definition at line 129 of file BKE_image.h.

◆ IMA_SIGNAL_SRC_CHANGE

#define IMA_SIGNAL_SRC_CHANGE 5

Definition at line 132 of file BKE_image.h.

◆ IMA_SIGNAL_USER_NEW_IMAGE

#define IMA_SIGNAL_USER_NEW_IMAGE 6

Definition at line 134 of file BKE_image.h.

◆ IMA_UDIM_MAX

#define IMA_UDIM_MAX 2000

Definition at line 36 of file BKE_image.h.

Typedef Documentation

◆ StampCallback

typedef void() StampCallback(void *data, const char *propname, char *propvalue, int len)

Definition at line 53 of file BKE_image.h.

Enumeration Type Documentation

◆ eUDIM_TILE_FORMAT

enum eUDIM_TILE_FORMAT

Enumerator
UDIM_TILE_FORMAT_NONE
UDIM_TILE_FORMAT_UDIM
UDIM_TILE_FORMAT_UVTILE

Definition at line 378 of file BKE_image.h.

Function Documentation

◆ BKE_image_acquire_ibuf()

struct ImBuf* BKE_image_acquire_ibuf	(	struct Image *	ima,
		struct ImageUser *	iuser,
		void **	r_lock
	)

Return image buffer for given image and user:

will lock render result if image type is render result and lock is not NULL
will return NULL if image is NULL or image type is render or composite result and lock is NULL

References the result, BKE_image_release_ibuf should be used to de-reference.

Definition at line 4668 of file source/blender/blenkernel/intern/image.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), Image_Runtime::cache_mutex, image_acquire_ibuf(), and Image::runtime.

Referenced by blender::draw::image_engine::SpaceNodeAccessor::acquire_image_buffer(), blender::bke::pbvh::pixels::apply_watertight_check(), blender::ed::space_node::backimage_fit_exec(), bake_images(), bake_object_check(), bake_targets_init_internal(), BKE_gpencil_from_image(), BKE_image_get_float_pixels_for_frame(), BKE_image_get_pixels_for_frame(), BKE_image_get_size(), BKE_image_has_alpha(), BKE_image_pool_acquire_ibuf(), BKE_image_save_options_init(), BKE_image_scale(), BKE_image_update_gputexture(), BKE_paint_canvas_key_get(), blender::bke::pbvh::pixels::BKE_pbvh_pixels_mark_image_dirty(), clear_single_image(), cmp_node_image_create_outputs(), colorfn(), blender::compositor::ImageNode::convert_to_operations(), cryptomatte_init_from_node_image(), blender::bke::pbvh::pixels::do_encode_pixels(), blender::ed::sculpt_paint::paint::image::do_paint_pixels(), blender::ed::sculpt_paint::paint::image::do_push_undo_tile(), blender::ed::space_node::draw_nodespace_back_pix(), draw_plane_marker_image(), ED_space_image_acquire_buffer(), ED_space_node_color_sample(), ED_space_node_get_position(), blender::io::usd::export_in_memory_texture(), eyedropper_cryptomatte_sample_image_fl(), finish_images(), blender::compositor::BaseImageOperation::get_im_buf(), blender::io::usd::get_in_memory_texture_filename(), gpencil_boundaryfill_area(), gpencil_erase_processed_area(), gpencil_find_and_mark_empty_areas(), gpencil_get_outline_points(), gpencil_image_texture_get(), gpencil_invert_image(), gpencil_set_borders(), gpu_texture_create_tile_array(), icon_preview_startjob(), image_camera_background_texture_get(), image_file_format_writable(), image_flip_exec(), image_from_context_has_data_poll(), image_get_gpu_texture(), image_invert_exec(), image_rect_update(), image_save_single(), image_scale_exec(), image_scale_invoke(), image_undosys_step_encode(), blender::nodes::node_geo_image_texture_cc::ImageFieldsFunction::ImageFieldsFunction(), blender::bke::image::partial_update::ImageTileData::init_data(), metadata_panel_context_draw(), multiresbake_check(), OVERLAY_edit_uv_cache_init(), paint_2d_bucket_fill(), paint_2d_canvas_set(), paint_2d_ensure_tile_canvas(), paint_2d_gradient_fill(), paint_2d_new_stroke(), paint_2d_redraw(), paint_sample_color(), palette_extract_img_exec(), project_paint_build_proj_ima(), project_paint_PickColor(), project_paint_uvpixel_init(), project_paint_uvpixel_mask(), ptile_restore_runtime_map(), RE_bake_ibuf_clear(), render_endjob(), blender::ed::space_node::sample_apply(), screen_opengl_render_apply(), blender::bke::image::partial_update::ImagePartialUpdateTest::SetUp(), blender::ed::space_node::snode_bg_viewmove_invoke(), texture_paint_camera_project_exec(), tile_fill_init(), trace_start_job(), uhandle_restore_list(), uiTemplateImage(), uiTemplateImageInfo(), blender::ed::space_node::viewer_border_exec(), blender::ed::space_node::WIDGETGROUP_node_corner_pin_refresh(), blender::ed::space_node::WIDGETGROUP_node_crop_refresh(), blender::ed::space_node::WIDGETGROUP_node_sbeam_refresh(), blender::ed::space_node::WIDGETGROUP_node_transform_refresh(), and write_internal_bake_pixels().

◆ BKE_image_acquire_renderresult()

struct RenderResult* BKE_image_acquire_renderresult	(	struct Scene *	scene,
		struct Image *	ima
	)

◆ BKE_image_add_from_imbuf()

struct Image* BKE_image_add_from_imbuf	(	struct Main *	bmain,
		struct ImBuf *	ibuf,
		const char *	name
	)

Create an image from ibuf. The reference-count of ibuf is increased, caller should take care to drop its reference by calling IMB_freeImBuf if needed.

Definition at line 1215 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_replace_imbuf(), BLI_path_basename(), IMA_SRC_FILE, IMA_SRC_GENERATED, IMA_TYPE_IMAGE, image_alloc(), and ImBuf::name.

Referenced by gpencil_render_offscreen(), new_image_from_plane_marker_exec(), and texture_paint_image_from_view_exec().

◆ BKE_image_add_generated()

struct Image* BKE_image_add_generated	(	struct Main *	bmain,
		unsigned int	width,
		unsigned int	height,
		const char *	name,
		int	depth,
		int	floatbuf,
		short	gen_type,
		const float	color[4],
		bool	stereo3d,
		bool	is_data,
		bool	tiled
	)

Adds new image block, creates ImBuf and initializes color.

Definition at line 1127 of file source/blender/blenkernel/intern/image.cc.

References add_ibuf_size(), color, COLOR_ROLE_DATA, Image::colorspace_settings, copy_v4_v4(), Image::filepath, Image::gen_color, Image::gen_depth, Image::gen_flag, Image::gen_type, Image::gen_x, Image::gen_y, height, IMA_GEN_FLOAT, IMA_NO_INDEX, IMA_SRC_GENERATED, IMA_SRC_TILED, IMA_TYPE_IMAGE, IMA_TYPE_UV_TEST, image_add_view(), image_alloc(), image_assign_ibuf(), IMB_colormanagement_role_colorspace_name_get(), IMB_freeImBuf(), ColorManagedColorspaceSettings::name, names, STEREO_LEFT_NAME, STEREO_RIGHT_NAME, STRNCPY, and width.

Referenced by blender::io::obj::create_placeholder_image(), image_new_exec(), and proj_paint_image_create().

◆ BKE_image_add_renderslot()

struct RenderSlot* BKE_image_add_renderslot	(	struct Image *	ima,
		const char *	name
	)

Definition at line 5453 of file source/blender/blenkernel/intern/image.cc.

References BLI_addtail(), BLI_listbase_count(), BLI_snprintf(), BLI_strncpy(), DATA_, RenderSlot::name, and Image::renderslots.

Referenced by BKE_image_backup_render(), image_add_render_slot_exec(), and image_init().

◆ BKE_image_add_tile()

struct ImageTile* BKE_image_add_tile	(	struct Image *	ima,
		int	tile_number,
		const char *	label
	)

Definition at line 3266 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_partial_update_mark_full_update(), BLI_addtail(), BLI_insertlinkbefore(), BLI_strncpy(), ListBase::first, GPU_texture_free(), Image::gputexture, IMA_SRC_TILED, IMA_UDIM_MAX, label, ImageTile::next, Image::source, TEXTARGET_2D_ARRAY, TEXTARGET_TILE_MAPPING, tile, ImageTile::tile_number, and Image::tiles.

Referenced by BKE_image_signal(), image_open_single(), and tile_add_exec().

◆ BKE_image_all_free_anim_ibufs()

void BKE_image_all_free_anim_ibufs	(	struct Main *	bmain,
		int	cfra
	)

Does all images with type MOVIE or SEQUENCE.

Definition at line 1556 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_free_anim_ibufs(), BKE_image_is_animated(), ListBase::first, Image::id, Main::images, and ID::next.

Referenced by do_render_full_pipeline().

◆ BKE_image_alpha_mode_from_extension()

void BKE_image_alpha_mode_from_extension ( struct Image * image )

Definition at line 943 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_alpha_mode_from_extension_ex(), and image().

Referenced by blo_do_versions_260().

◆ BKE_image_alpha_mode_from_extension_ex()

char BKE_image_alpha_mode_from_extension_ex ( const char * filepath )

Set an alpha mode based on file extension.

Definition at line 934 of file source/blender/blenkernel/intern/image.cc.

References BLI_path_extension_check_n(), IMA_ALPHA_PREMUL, and IMA_ALPHA_STRAIGHT.

Referenced by BKE_image_alpha_mode_from_extension(), and SEQ_alpha_mode_from_file_extension().

◆ BKE_image_backup_render()

void BKE_image_backup_render	(	struct Scene *	scene,
		struct Image *	ima,
		bool	free_current_slot
	)

For multiple slot render, call this before render.

Definition at line 3719 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_add_renderslot(), BKE_image_clear_renderslot(), BKE_image_get_renderslot(), BLI_listbase_count(), ListBase::first, Image::last_render_slot, RE_GetSceneRender(), RE_SwapResult(), RenderSlot::render, Image::render_slot, Image::renderslots, and scene.

Referenced by ED_node_composite_job(), screen_opengl_render_init(), screen_render_exec(), and screen_render_invoke().

◆ BKE_image_buf_fill_checker()

void BKE_image_buf_fill_checker	(	unsigned char *	rect,
		float *	rect_float,
		int	width,
		int	height
	)

Definition at line 196 of file image_gen.c.

References data, height, image_buf_fill_checker_slice(), image_buf_fill_checker_thread_do(), IMB_processor_apply_threaded_scanlines(), and width.

Referenced by image_buf_fill_isolated().

◆ BKE_image_buf_fill_checker_color()

void BKE_image_buf_fill_checker_color	(	unsigned char *	rect,
		float *	rect_float,
		int	width,
		int	height
	)

Definition at line 445 of file image_gen.c.

References checker_board_color_prepare_slice(), checker_board_color_prepare_thread_do(), checker_board_text(), data, height, IB_PROFILE_LINEAR_RGB, IB_PROFILE_SRGB, IMB_buffer_float_from_float_threaded(), IMB_processor_apply_threaded_scanlines(), NULL, and width.

Referenced by image_buf_fill_isolated().

◆ BKE_image_buf_fill_color()

void BKE_image_buf_fill_color	(	unsigned char *	rect,
		float *	rect_float,
		int	width,
		int	height,
		const float	color[4]
	)

Definition at line 68 of file image_gen.c.

References color, copy_v4_v4(), data, height, image_buf_fill_color_slice(), image_buf_fill_color_thread_do(), IMB_processor_apply_threaded_scanlines(), and width.

Referenced by image_buf_fill_isolated().

◆ BKE_image_buffer_format_writable()

bool BKE_image_buffer_format_writable ( struct ImBuf * ibuf )

Definition at line 5277 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_format_from_imbuf(), BKE_imtype_to_ftype(), ImBuf::ftype, and ImageFormatData::imtype.

Referenced by BKE_image_is_dirty_writable(), and image_file_format_writable().

◆ BKE_image_clear_renderslot()

bool BKE_image_clear_renderslot	(	struct Image *	ima,
		struct ImageUser *	iuser,
		int	slot
	)

Definition at line 5535 of file source/blender/blenkernel/intern/image.cc.

References BLI_findlink(), G, Image::last_render_slot, RE_ClearResult(), RE_FreeRenderResult(), RE_GetSceneRender(), RenderSlot::render, Image::renderslots, and ImageUser::scene.

Referenced by BKE_image_backup_render(), and image_clear_render_slot_exec().

◆ BKE_image_create_gpu_texture_from_ibuf()

struct GPUTexture* BKE_image_create_gpu_texture_from_ibuf	(	struct Image *	image,
		struct ImBuf *	ibuf
	)

Not to be use directly.

◆ BKE_image_editors_update_frame()

void BKE_image_editors_update_frame	(	const struct Main *	bmain,
		int	cfra
	)

Referenced by BKE_scene_graph_update_for_newframe_ex().

◆ BKE_image_ensure_tile_token()

void BKE_image_ensure_tile_token ( char * filename )

Ensures that filename contains a UDIM token if we find a supported format pattern.

Note: This must only be the name component (without slashes).

Definition at line 3429 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_is_filename_tokenized(), BLI_assert_msg, BLI_path_slash_find(), BLI_strncpy(), FILE_MAX, and direntry::path.

Referenced by BKE_image_get_tile_info(), BKE_packedfile_unpack_image(), do_versions_after_linking_300(), image_file_browse_exec(), and blender::bke::tests::TEST().

◆ BKE_image_ensure_viewer()

struct Image* BKE_image_ensure_viewer	(	struct Main *	bmain,
		int	type,
		const char *	name
	)

Ensures an Image exists for viewing nodes or render forces existence of 1 Image for render-output or nodes, returns Image.

Parameters

name	Only for default, when making new one.

Definition at line 2617 of file source/blender/blenkernel/intern/image.cc.

References ListBase::first, Image::id, id_us_ensure_real(), IMA_SRC_VIEWER, image_alloc(), Main::images, ImBuf::name, ID::next, Image::source, type, Image::type, and ID::us.

◆ BKE_image_ensure_viewer_views()

void BKE_image_ensure_viewer_views	(	const struct RenderData *	rd,
		struct Image *	ima,
		struct ImageUser *	iuser
	)

Ensures the view node cache is compatible with the scene views. Reset the image cache and views when the Viewer Nodes views don't match the scene views.

◆ BKE_image_file_format_set()

void BKE_image_file_format_set	(	struct Image *	image,
		int	ftype,
		const struct ImbFormatOptions *	options
	)

◆ BKE_image_fill_tile()

bool BKE_image_fill_tile	(	struct Image *	ima,
		struct ImageTile *	tile,
		int	width,
		int	height,
		const float	color[4],
		int	gen_type,
		int	planes,
		bool	is_float
	)

Definition at line 3397 of file source/blender/blenkernel/intern/image.cc.

References add_ibuf_size(), BKE_image_release_ibuf(), color, Image::colorspace_settings, Image::filepath, height, IMA_SRC_TILED, image_assign_ibuf(), image_free_tile(), Image::source, tile, and width.

Referenced by do_fill_tile().

◆ BKE_image_find_nearest_tile()

int int BKE_image_find_nearest_tile	(	const struct Image *	image,
		const float	co[2]
	)

◆ BKE_image_find_nearest_tile_with_offset()

int BKE_image_find_nearest_tile_with_offset	(	const struct Image *	image,
		const float	co[2],
		float	r_uv_offset[2]
	)

Return the tile_number for the closest UDIM tile.

Referenced by clip_uv_transform_resize(), clip_uv_transform_translation(), and uv_nearest_image_tile_distance().

◆ BKE_image_free_all_gputextures()

void BKE_image_free_all_gputextures ( struct Main * bmain )

Definition at line 521 of file image_gpu.cc.

References BKE_image_free_gputextures(), Main::images, and LISTBASE_FOREACH.

Referenced by ED_object_texture_paint_mode_enter_ex(), and ED_object_texture_paint_mode_exit_ex().

◆ BKE_image_free_all_textures()

void BKE_image_free_all_textures ( struct Main * bmain )

Goes over all textures that use images.

Definition at line 1496 of file source/blender/blenkernel/intern/image.cc.

References Image::cache, ListBase::first, Image::id, Tex::id, Tex::ima, image_mem_size(), imagecache_check_dirty(), Main::images, IMB_moviecache_cleanup(), LIB_TAG_DOIT, ID::next, ID::tag, tex, and Main::textures.

◆ BKE_image_free_anim_gputextures()

void BKE_image_free_anim_gputextures ( struct Main * bmain )

Same as above but only free animated images.

Definition at line 530 of file image_gpu.cc.

References BKE_image_free_gputextures(), BKE_image_is_animated(), Main::images, and LISTBASE_FOREACH.

Referenced by ED_view3d_draw_offscreen().

◆ BKE_image_free_anim_ibufs()

void BKE_image_free_anim_ibufs	(	struct Image *	ima,
		int	except_frame
	)

Operates on one image only!

Parameters

except_frame This is weak, only works for sequences without offset.

Definition at line 1547 of file source/blender/blenkernel/intern/image.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), Image::cache, Image_Runtime::cache_mutex, imagecache_check_free_anim(), IMB_moviecache_cleanup(), and Image::runtime.

Referenced by BKE_image_all_free_anim_ibufs().

◆ BKE_image_free_buffers()

void BKE_image_free_buffers ( struct Image * image )

Definition at line 620 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_free_buffers_ex().

Referenced by BKE_image_replace_imbuf(), BKE_image_signal(), image_blend_read_lib(), image_free_data(), and image_load_image_file().

◆ BKE_image_free_buffers_ex()

void BKE_image_free_buffers_ex	(	struct Image *	image,
		bool	do_lock
	)

Simply free the image data from memory, on display the image can load again (except for render buffers).

Definition at line 599 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_free_gputextures(), BLI_mutex_lock(), BLI_mutex_unlock(), Image_Runtime::cache_mutex, image_free_anims(), image_free_cached_frames(), RE_FreeRenderResult(), Image::rr, and Image::runtime.

Referenced by BKE_image_free_buffers().

◆ BKE_image_free_data()

void BKE_image_free_data ( struct Image * image )

Free (or release) any data used by this image (does not free the image itself).

Note: Call from library.

Definition at line 625 of file source/blender/blenkernel/intern/image.cc.

References Image::id, and image_free_data().

◆ BKE_image_free_gputextures()

void BKE_image_free_gputextures ( struct Image * ima )

Definition at line 516 of file image_gpu.cc.

References BLI_thread_is_main(), and image_free_gpu().

Referenced by bake_targets_refresh(), BKE_image_free_all_gputextures(), BKE_image_free_anim_gputextures(), BKE_image_free_buffers_ex(), BKE_image_free_old_gputextures(), BKE_image_paint_set_mipmap(), paint_2d_redraw(), ptile_restore_runtime_map(), and texture_paint_camera_project_exec().

◆ BKE_image_free_old_gputextures()

void BKE_image_free_old_gputextures ( struct Main * bmain )

Definition at line 541 of file image_gpu.cc.

References BKE_image_free_buffers, BKE_image_free_gputextures(), BKE_image_has_opengl_texture(), G, IMA_NOCOLLECT, Main::images, LISTBASE_FOREACH, and PIL_check_seconds_timer().

Referenced by view3d_main_region_draw().

◆ BKE_image_free_packedfiles()

void BKE_image_free_packedfiles ( struct Image * image )

Definition at line 576 of file source/blender/blenkernel/intern/image.cc.

References image_free_packedfiles().

Referenced by image_save_as_exec().

◆ BKE_image_free_unused_gpu_textures()

void BKE_image_free_unused_gpu_textures ( void )

Delayed free of OpenGL buffers by main thread.

Definition at line 481 of file image_gpu.cc.

References BLI_thread_is_main(), and gpu_free_unused_buffers().

Referenced by wm_draw_update(), and WM_exit_ex().

◆ BKE_image_free_views()

void BKE_image_free_views ( struct Image * image )

Definition at line 581 of file source/blender/blenkernel/intern/image.cc.

References BLI_freelistN(), and image().

Referenced by BKE_image_ensure_viewer_views(), image_free_data(), image_init_multilayer_multiview(), image_open_single(), and image_update_views_format().

◆ BKE_image_get_aspect()

void BKE_image_get_aspect	(	struct Image *	image,
		float *	r_aspx,
		float *	r_aspy
	)

Definition at line 5133 of file source/blender/blenkernel/intern/image.cc.

References image().

Referenced by BKE_mask_coord_from_image(), BKE_mask_coord_to_image(), ED_image_get_uv_aspect(), and ED_space_image_get_aspect().

◆ BKE_image_get_first_ibuf()

struct ImBuf* BKE_image_get_first_ibuf ( struct Image * image )

References the result, BKE_image_release_ibuf is to be called to de-reference. Use lock=NULL when calling BKE_image_release_ibuf().

TODO(sergey): This is actually "get first item from the cache", which is not so much predictable. But using first loaded image buffer was also malicious logic and all the areas which uses this function are to be re-considered.

Definition at line 5351 of file source/blender/blenkernel/intern/image.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), image(), IMB_moviecacheIter_done(), IMB_moviecacheIter_free(), IMB_moviecacheIter_getImBuf(), IMB_moviecacheIter_new(), and IMB_refImBuf().

◆ BKE_image_get_float_pixels_for_frame()

float* BKE_image_get_float_pixels_for_frame	(	struct Image *	image,
		int	frame,
		int	tile
	)

Definition at line 5176 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_acquire_ibuf(), BKE_image_release_ibuf(), BKE_imageuser_default(), ImageUser::framenr, image(), lock, MEM_dupallocN, ImBuf::rect_float, tile, and ImageUser::tile.

◆ BKE_image_get_gpu_texture()

struct GPUTexture* BKE_image_get_gpu_texture	(	struct Image *	image,
		struct ImageUser *	iuser,
		struct ImBuf *	ibuf
	)

Get the GPUTexture for a given Image.

iuser and ibuf are mutual exclusive parameters. The caller can pass the ibuf when already available. It is also required when requesting the GPUTexture for a render result.

Definition at line 438 of file image_gpu.cc.

References image(), image_get_gpu_texture(), and TEXTARGET_2D.

Referenced by DRW_shgroup_add_material_resources(), blender::draw::image_engine::SpaceNodeAccessor::get_gpu_textures(), blender::draw::image_engine::SpaceImageAccessor::get_gpu_textures(), gpencil_image_texture_get(), image_camera_background_texture_get(), OVERLAY_edit_uv_cache_init(), OVERLAY_image_empty_cache_populate(), OVERLAY_paint_cache_init(), and workbench_image_setup_ex().

◆ BKE_image_get_gpu_tilemap()

struct GPUTexture* BKE_image_get_gpu_tilemap	(	struct Image *	image,
		struct ImageUser *	iuser,
		struct ImBuf *	ibuf
	)

Definition at line 448 of file image_gpu.cc.

References image(), image_get_gpu_texture(), and TEXTARGET_TILE_MAPPING.

Referenced by DRW_shgroup_add_material_resources(), blender::draw::image_engine::SpaceImageAccessor::get_gpu_textures(), and workbench_image_setup_ex().

◆ BKE_image_get_gpu_tiles()

struct GPUTexture* BKE_image_get_gpu_tiles	(	struct Image *	image,
		struct ImageUser *	iuser,
		struct ImBuf *	ibuf
	)

Definition at line 443 of file image_gpu.cc.

References image(), image_get_gpu_texture(), and TEXTARGET_2D_ARRAY.

Referenced by DRW_shgroup_add_material_resources(), blender::draw::image_engine::SpaceImageAccessor::get_gpu_textures(), and workbench_image_setup_ex().

◆ BKE_image_get_ibuf_with_name()

struct ImBuf* BKE_image_get_ibuf_with_name	(	struct Image *	image,
		const char *	name
	)

References the result, BKE_image_release_ibuf is to be called to de-reference. Use lock=NULL when calling BKE_image_release_ibuf().

Definition at line 5327 of file source/blender/blenkernel/intern/image.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), image(), IMB_moviecacheIter_done(), IMB_moviecacheIter_free(), IMB_moviecacheIter_getImBuf(), IMB_moviecacheIter_new(), IMB_moviecacheIter_step(), IMB_refImBuf(), ImBuf::name, and STREQ.

◆ BKE_image_get_pixels_for_frame()

unsigned char* BKE_image_get_pixels_for_frame	(	struct Image *	image,
		int	frame,
		int	tile
	)

Definition at line 5146 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_acquire_ibuf(), BKE_image_release_ibuf(), BKE_imageuser_default(), ImageUser::framenr, if(), image(), lock, MEM_dupallocN, ImBuf::rect, tile, and ImageUser::tile.

◆ BKE_image_get_renderslot()

struct RenderSlot* BKE_image_get_renderslot	(	struct Image *	ima,
		int	index
	)

Definition at line 5563 of file source/blender/blenkernel/intern/image.cc.

References BLI_findlink(), and Image::renderslots.

Referenced by BKE_image_acquire_renderresult(), BKE_image_backup_render(), ED_image_slot_cycle(), image_cycle_render_slot_exec(), image_get_render_result(), and uiblock_layer_pass_buttons().

◆ BKE_image_get_size()

void BKE_image_get_size	(	struct Image *	image,
		struct ImageUser *	iuser,
		int *	r_width,
		int *	r_height
	)

Definition at line 5097 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_acquire_ibuf(), BKE_image_release_ibuf(), BKE_render_resolution(), IMA_TYPE_R_RESULT, image(), IMG_SIZE_FALLBACK, lock, Scene::r, ImageUser::scene, ImBuf::x, and ImBuf::y.

Referenced by BKE_image_get_size_fl(), and ED_image_get_uv_aspect().

◆ BKE_image_get_size_fl()

void BKE_image_get_size_fl	(	struct Image *	image,
		struct ImageUser *	iuser,
		float	r_size[2]
	)

Definition at line 5124 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_get_size(), float(), height, image(), and width.

Referenced by BKE_mask_coord_from_image(), BKE_mask_coord_to_image(), OVERLAY_edit_uv_cache_init(), and WIDGETGROUP_empty_image_refresh().

◆ BKE_image_get_tile()

struct ImageTile* BKE_image_get_tile	(	struct Image *	ima,
		int	tile_number
	)

Definition at line 795 of file source/blender/blenkernel/intern/image.cc.

References ELEM, ListBase::first, IMA_SRC_TILED, IMA_UDIM_MAX, LISTBASE_FOREACH, Image::source, tile, and Image::tiles.

Referenced by BKE_image_get_tile_from_iuser(), BKE_image_get_tile_from_pos(), and BKE_image_signal().

◆ BKE_image_get_tile_from_iuser()

struct ImageTile* BKE_image_get_tile_from_iuser	(	struct Image *	ima,
		const struct ImageUser *	iuser
	)

◆ BKE_image_get_tile_from_pos()

int BKE_image_get_tile_from_pos	(	struct Image *	ima,
		const float	uv[2],
		float	r_uv[2],
		float	r_ofs[2]
	)

Definition at line 826 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_get_tile(), copy_v2_v2(), IMA_SRC_TILED, Image::source, sub_v2_v2(), and zero_v2().

Referenced by ED_space_image_color_sample(), image_sample_apply(), image_sample_line_exec(), imagewrap(), paint_2d_bucket_fill(), paint_2d_gradient_fill(), and paint_sample_color().

◆ BKE_image_get_tile_info()

bool BKE_image_get_tile_info	(	char *	filepath,
		struct ListBase *	tiles,
		int *	r_tile_start,
		int *	r_tile_range
	)

Checks whether the given filepath refers to a UDIM tiled texture. If yes, the range from the lowest to the highest tile is returned.

Parameters

filepath	may be modified to ensure a UDIM token is present.
tiles	may be filled even if the result ultimately is false!

Definition at line 3215 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_ensure_tile_token(), BKE_image_get_tile_number_from_filepath(), BKE_image_get_tile_strformat(), BKE_image_is_filename_tokenized(), BLI_addtail(), BLI_filelist_dir_contents(), BLI_filelist_free(), BLI_genericNodeN(), BLI_join_dirfile(), BLI_split_dirfile(), dirname(), FILE_MAX, FILE_MAXDIR, FILE_MAXFILE, id, IMA_UDIM_MAX, max_ii(), MEM_SAFE_FREE, min_ii(), POINTER_FROM_INT, direntry::relname, tiles, and type.

Referenced by BKE_image_signal(), and image_detect_frame_range().

◆ BKE_image_get_tile_label()

void BKE_image_get_tile_label	(	struct Image *	ima,
		struct ImageTile *	tile,
		char *	label,
		int	len_label
	)

Get tile index for tiled images.

Definition at line 3200 of file source/blender/blenkernel/intern/image.cc.

References BLI_snprintf(), BLI_strncpy(), label, and tile.

◆ BKE_image_get_tile_number_from_filepath()

bool BKE_image_get_tile_number_from_filepath	(	const char *	filepath,
		const char *	pattern,
		eUDIM_TILE_FORMAT	tile_format,
		int *	r_tile_number
	)

Definition at line 3513 of file source/blender/blenkernel/intern/image.cc.

References result, UDIM_TILE_FORMAT_UDIM, UDIM_TILE_FORMAT_UVTILE, and v.

Referenced by BKE_image_get_tile_info(), BKE_image_tile_filepath_exists(), and blender::bke::tests::TEST().

◆ BKE_image_get_tile_strformat()

char* BKE_image_get_tile_strformat	(	const char *	filepath,
		eUDIM_TILE_FORMAT *	r_tile_format
	)

Retrieves the UDIM token format and returns the pattern from the provided filepath. The returned pattern is typically passed to either BKE_image_get_tile_number_from_filepath or BKE_image_set_filepath_from_tile_number.

Definition at line 3494 of file source/blender/blenkernel/intern/image.cc.

References BLI_str_replaceN(), UDIM_TILE_FORMAT_NONE, UDIM_TILE_FORMAT_UDIM, and UDIM_TILE_FORMAT_UVTILE.

Referenced by BKE_image_get_tile_info(), BKE_image_save(), BKE_image_tile_filepath_exists(), BKE_image_user_file_path_ex(), blender::io::usd::copy_tiled_textures(), image_foreach_path(), and blender::bke::tests::TEST().

◆ BKE_image_get_tile_uv()

void BKE_image_get_tile_uv	(	const struct Image *	ima,
		const int	tile_number,
		float	r_uv[2]
	)

Referenced by bake_targets_init_internal(), do_multires_bake(), and finish_images().

◆ BKE_image_has_alpha()

bool BKE_image_has_alpha ( struct Image * image )

Check if texture has alpha planes == 32 || planes == 16.

Definition at line 5083 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_acquire_ibuf(), BKE_image_release_ibuf(), image(), lock, and ImBuf::planes.

Referenced by uiTemplateImage().

◆ BKE_image_has_anim()

bool BKE_image_has_anim ( struct Image * image )

Definition at line 5211 of file source/blender/blenkernel/intern/image.cc.

References Image::anims, and BLI_listbase_is_empty().

Referenced by BKE_image_load_exists_ex(), image_match_len_exec(), and uiTemplateImageInfo().

◆ BKE_image_has_filepath()

bool BKE_image_has_filepath ( const struct Image * ima )

Referenced by blender::io::obj::get_image_filepath(), image_save_invoke(), image_should_pack_during_save_all(), and uiTemplateImage().

◆ BKE_image_has_gpu_texture_premultiplied_alpha()

bool BKE_image_has_gpu_texture_premultiplied_alpha	(	struct Image *	image,
		struct ImBuf *	ibuf
	)

Is the alpha of the GPUTexture for a given image/ibuf premultiplied.

Definition at line 44 of file image_gpu.cc.

References ELEM, IMA_ALPHA_PREMUL, IMA_ALPHA_STRAIGHT, IMA_TYPE_COMPOSITE, IMA_TYPE_R_RESULT, IMA_TYPE_UV_TEST, image(), and ImBuf::rect_float.

Referenced by gpu_texture_create_tile_array(), gpu_texture_update_from_ibuf(), image_get_gpu_texture(), and ShaderParameters::update().

◆ BKE_image_has_ibuf()

bool BKE_image_has_ibuf	(	struct Image *	ima,
		struct ImageUser *	iuser
	)

Checks whether there's an image buffer for given image and user.

Definition at line 4708 of file source/blender/blenkernel/intern/image.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), Image_Runtime::cache_mutex, image_acquire_ibuf(), image_get_cached_ibuf(), image_quick_test(), IMB_freeImBuf(), and Image::runtime.

Referenced by draw_plane_marker_ex(), image_from_context_has_data_poll_active_tile(), image_to_gpencil_poll(), palette_extract_img_poll(), project_paint_prepare_all_faces(), tile_add_poll(), and tile_fill_poll().

◆ BKE_image_has_loaded_ibuf()

bool BKE_image_has_loaded_ibuf ( struct Image * image )

Definition at line 5304 of file source/blender/blenkernel/intern/image.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), image(), IMB_moviecacheIter_done(), IMB_moviecacheIter_free(), IMB_moviecacheIter_getImBuf(), IMB_moviecacheIter_new(), and IMB_moviecacheIter_step().

Referenced by imagewrap(), imagewraposa(), and imagewraposa_aniso().

◆ BKE_image_has_multiple_ibufs()

bool BKE_image_has_multiple_ibufs ( struct Image * image )

Checks whether the image consists of multiple buffers.

Definition at line 5233 of file source/blender/blenkernel/intern/image.cc.

References ELEM, IMA_SRC_MOVIE, IMA_SRC_SEQUENCE, IMA_SRC_TILED, and image().

Referenced by image_get_multiview_index().

◆ BKE_image_has_opengl_texture()

bool BKE_image_has_opengl_texture ( struct Image * ima )

Check if texture has GPU texture code.

Definition at line 776 of file source/blender/blenkernel/intern/image.cc.

References Image::gputexture, and TEXTARGET_COUNT.

Referenced by BKE_image_free_old_gputextures(), and BKE_image_paint_set_mipmap().

◆ BKE_image_has_packedfile()

bool BKE_image_has_packedfile ( const struct Image * image )

Referenced by BKE_packedfile_count_all(), BKE_packedfile_id_check(), BKE_packedfile_id_unpack(), BKE_packedfile_pack_all(), BKE_packedfile_unpack_all(), ED_image_save_all_modified(), ED_image_save_all_modified_info(), blender::io::usd::export_texture(), blender::io::obj::get_image_filepath(), blender::io::usd::get_in_memory_texture_filename(), image_save_exec(), image_save_invoke(), image_unpack_exec(), image_unpack_invoke(), paint_2d_new_stroke(), and uiTemplateImage().

◆ BKE_image_init_imageuser()

void BKE_image_init_imageuser	(	struct Image *	ima,
		struct ImageUser *	iuser
	)

Definition at line 2941 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_multilayer_index(), ImageUser::layer, ImageUser::multi_index, ImageUser::pass, Image::rr, and ImageUser::view.

Referenced by BKE_image_signal(), and image_open_exec().

◆ BKE_image_is_animated()

bool BKE_image_is_animated ( struct Image * image )

Checks the image buffer changes with time (not keyframed values).

Definition at line 5228 of file source/blender/blenkernel/intern/image.cc.

References ELEM, IMA_SRC_MOVIE, IMA_SRC_SEQUENCE, and image().

Referenced by BKE_image_all_free_anim_ibufs(), BKE_image_free_anim_gputextures(), BKE_image_user_frame_calc(), BKE_texture_dependsOnTime(), image_editors_update_frame(), image_tag_frame_recalc(), image_user_id_eval_animation(), image_user_id_has_animation(), MOD_init_texture(), blender::nodes::node_geo_image_texture_cc::node_geo_exec(), and uiTemplateImage().

◆ BKE_image_is_dirty()

bool BKE_image_is_dirty ( struct Image * image )

Definition at line 5267 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_is_dirty_writable(), and image().

Referenced by blender::io::usd::export_texture(), blender::io::usd::get_in_memory_texture_filename(), image_foreach_path(), image_pack_exec(), blender::ed::space_node::node_buts_image_user(), pack_all_invoke(), and uiTemplateImage().

◆ BKE_image_is_dirty_writable()

bool BKE_image_is_dirty_writable	(	struct Image *	image,
		bool *	r_is_writable
	)

Definition at line 5238 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_buffer_format_writable(), BLI_mutex_lock(), BLI_mutex_unlock(), IB_BITMAPDIRTY, image(), IMB_moviecacheIter_done(), IMB_moviecacheIter_free(), IMB_moviecacheIter_getImBuf(), IMB_moviecacheIter_new(), IMB_moviecacheIter_step(), and ImBuf::userflags.

Referenced by BKE_image_is_dirty(), and image_should_be_saved().

◆ BKE_image_is_filename_tokenized()

bool BKE_image_is_filename_tokenized ( char * filepath )

Checks if the filename portion of the path contains a UDIM token.

Definition at line 3423 of file source/blender/blenkernel/intern/image.cc.

References BLI_path_basename().

Referenced by BKE_image_ensure_tile_token(), and BKE_image_get_tile_info().

◆ BKE_image_is_multilayer()

bool BKE_image_is_multilayer ( const struct Image * ima )

For multi-layer images as well as for render-viewer and because rendered results use fake layer/passes, don't correct for wrong indices here.

Referenced by blender::compositor::BaseImageOperation::get_im_buf().

◆ BKE_image_is_multiview()

bool BKE_image_is_multiview ( const struct Image * ima )

Referenced by BKE_image_save_options_init(), image_save_as_init(), and uiblock_layer_pass_buttons().

◆ BKE_image_is_openexr()

bool BKE_image_is_openexr ( struct Image * ima )

For multi-layer images as well as for single-layer.

Definition at line 3707 of file source/blender/blenkernel/intern/image.cc.

References BLI_path_extension_check(), ELEM, Image::filepath, IMA_SRC_FILE, IMA_SRC_SEQUENCE, IMA_SRC_TILED, Image::source, and UNUSED_VARS.

◆ BKE_image_is_stereo()

bool BKE_image_is_stereo ( const struct Image * ima )

Referenced by camera_background_images_stereo_setup(), ED_screen_stereo3d_required(), image_save_single(), and uiblock_layer_pass_buttons().

◆ BKE_image_load()

struct Image* BKE_image_load	(	struct Main *	bmain,
		const char *	filepath
	)

Returns a new image or NULL if it can't load.

Definition at line 948 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_tile_filepath_exists(), BKE_main_blendfile_path(), BLI_open(), BLI_path_abs(), BLI_path_basename(), BLI_path_extension_check_array(), file, FILE_MAX, Image::filepath, IMA_SRC_FILE, IMA_SRC_MOVIE, IMA_TYPE_IMAGE, image_alloc(), image_init_color_management(), imb_ext_movie, O_BINARY, Image::source, str, and STRNCPY.

Referenced by BKE_image_load_exists_ex().

◆ BKE_image_load_exists()

struct Image* BKE_image_load_exists	(	struct Main *	bmain,
		const char *	filepath
	)

Definition at line 1013 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_load_exists_ex().

Referenced by blender::io::obj::load_image_at_path(), blender::io::usd::USDMaterialReader::load_tex_image(), and DocumentImporter::writeImage().

◆ BKE_image_load_exists_ex()

struct Image* BKE_image_load_exists_ex	(	struct Main *	bmain,
		const char *	filepath,
		bool *	r_exists
	)

Returns existing Image when filename/type is same.

Checks if image was already loaded, then returns same image otherwise creates new (does not load ibuf itself).

Definition at line 980 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_has_anim(), BKE_image_load(), BLI_path_abs(), BLI_path_cmp, ELEM, FILE_MAX, Main::filepath, Image::filepath, ListBase::first, Image::id, ID_BLEND_PATH, id_us_plus(), IMA_SRC_GENERATED, IMA_SRC_VIEWER, Main::images, ID::next, Image::source, str, STRNCPY, and ID::us.

Referenced by BKE_image_load_exists(), image_open_single(), and WM_operator_drop_load_path().

◆ BKE_image_mark_dirty()

void BKE_image_mark_dirty	(	struct Image *	image,
		struct ImBuf *	ibuf
	)

Referenced by ED_imapaint_dirty_region(), finish_images(), image_flip_exec(), image_invert_exec(), image_scale_exec(), project_paint_undo_subtiles(), uhandle_restore_list(), and write_internal_bake_pixels().

◆ BKE_image_memorypack()

bool BKE_image_memorypack ( struct Image * ima )

Pack image to memory.

Definition at line 1300 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_is_multiview(), BKE_image_user_file_path(), BKE_imageuser_default(), BLI_findlink(), BLI_path_suffix(), FILE_MAX, ImageView::filepath, IMA_NO_INDEX, IMA_SRC_FILE, IMA_SRC_GENERATED, IMA_SRC_TILED, IMA_TYPE_IMAGE, image_free_packedfiles(), image_get_cached_ibuf_for_index_entry(), image_memorypack_imbuf(), image_num_viewfiles(), IMB_freeImBuf(), LISTBASE_FOREACH, ImBuf::name, R_IMF_VIEWS_INDIVIDUAL, R_IMF_VIEWS_STEREO_3D, Image::source, STEREO_LEFT_SUFFIX, STEREO_RIGHT_SUFFIX, tile, Image::tiles, Image::type, view, Image::views, and Image::views_format.

Referenced by ED_image_save_all_modified(), image_pack_exec(), and image_save_exec().

◆ BKE_image_merge()

void BKE_image_merge	(	struct Main *	bmain,
		struct Image *	dest,
		struct Image *	source
	)

Merge source into dest, and free source.

Definition at line 730 of file source/blender/blenkernel/intern/image.cc.

References BKE_id_free(), BLI_mutex_lock(), BLI_mutex_unlock(), Image::cache, Image_Runtime::cache_mutex, dest, imagecache_put(), IMB_moviecacheIter_done(), IMB_moviecacheIter_free(), IMB_moviecacheIter_getImBuf(), IMB_moviecacheIter_getUserKey(), IMB_moviecacheIter_new(), IMB_moviecacheIter_step(), ImageCacheKey::index, and Image::runtime.

Referenced by local_merge().

◆ BKE_image_multilayer_index()

struct RenderPass* BKE_image_multilayer_index	(	struct RenderResult *	rr,
		struct ImageUser *	iuser
	)

Sets index offset for multi-layer files and because rendered results use fake layer/passes, don't correct for wrong indices here.

Definition at line 3562 of file source/blender/blenkernel/intern/image.cc.

References BLI_listbase_count(), ListBase::first, ImageUser::flag, IMA_SHOW_STEREO, image_render_pass_get(), ImageUser::layer, RenderResult::layers, ImageUser::multi_index, ImageUser::multiview_eye, RenderLayer::next, ImageUser::pass, RenderLayer::passes, RE_HasCombinedLayer(), RE_RenderResult_is_stereo(), and ImageUser::view.

Referenced by BKE_image_init_imageuser(), blender::draw::image_engine::ImageEngine< DrawingMode >::cache_populate(), blender::draw::image_engine::SpaceImageAccessor::get_gpu_textures(), blender::compositor::MultilayerBaseOperation::get_im_buf(), image_get_ibuf_multilayer(), image_load_sequence_multilayer(), image_multi_cb(), image_save_single(), ui_imageuser_layer_menu_step(), and ui_imageuser_pass_menu_step().

◆ BKE_image_multiview_index()

void BKE_image_multiview_index	(	const struct Image *	ima,
		struct ImageUser *	iuser
	)

Sets index offset for multi-view files.

Referenced by blender::draw::image_engine::ImageEngine< DrawingMode >::cache_populate(), camera_background_images_stereo_setup(), blender::draw::image_engine::SpaceImageAccessor::get_gpu_textures(), image_multiview_cb(), and image_save_single().

◆ BKE_image_packfiles()

void BKE_image_packfiles	(	struct ReportList *	reports,
		struct Image *	ima,
		const char *	basepath
	)

Definition at line 1357 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_user_file_path(), BKE_imageuser_default(), BKE_packedfile_new(), BLI_addtail(), BLI_freelinkN(), FILE_MAX, ImagePackedFile::filepath, image_num_viewfiles(), LISTBASE_FOREACH, MEM_mallocN, ImagePackedFile::packedfile, Image::packedfiles, STRNCPY, tile, ImagePackedFile::tile_number, Image::tiles, view, and ImagePackedFile::view.

Referenced by BKE_image_signal(), BKE_packedfile_pack_all(), and image_pack_exec().

◆ BKE_image_packfiles_from_mem()

void BKE_image_packfiles_from_mem	(	struct ReportList *	reports,
		struct Image *	ima,
		char *	data,
		size_t	data_len
	)

Definition at line 1387 of file source/blender/blenkernel/intern/image.cc.

References BKE_packedfile_new_from_memory(), BKE_report(), BLI_addtail(), data, ImagePackedFile::filepath, Image::filepath, IMA_SRC_TILED, image_num_viewfiles(), MEM_mallocN, ImagePackedFile::packedfile, Image::packedfiles, RPT_ERROR, Image::source, STRNCPY, ImagePackedFile::tile_number, and ImagePackedFile::view.

◆ BKE_image_paint_set_mipmap()

void BKE_image_paint_set_mipmap	(	struct Main *	bmain,
		bool	mipmap
	)

Called on entering and exiting texture paint mode, temporary disabling/enabling mipmapping on all images for quick texture updates with glTexSubImage2D. images that didn't change don't have to be re-uploaded to OpenGL.

Definition at line 866 of file image_gpu.cc.

References Freestyle::a, BKE_image_free_gputextures(), BKE_image_has_opengl_texture(), ELEM, GPU_texture_mipmap_mode(), IMA_GPU_MIPMAP_COMPLETE, Main::images, LISTBASE_FOREACH, tex, TEXTARGET_2D, TEXTARGET_2D_ARRAY, and TEXTARGET_COUNT.

Referenced by ED_object_texture_paint_mode_enter_ex(), and ED_object_texture_paint_mode_exit_ex().

◆ BKE_image_partial_update_create()

struct PartialUpdateUser* BKE_image_partial_update_create ( const struct Image * image )

Create a new PartialUpdateUser. An Object that contains data to use partial updates.

Definition at line 546 of file image_partial_update.cc.

References image(), UNUSED_VARS, and blender::bke::image::partial_update::wrap().

Referenced by image_get_gpu_texture(), and blender::bke::image::partial_update::ImagePartialUpdateTest::SetUp().

◆ BKE_image_partial_update_free()

void BKE_image_partial_update_free ( struct PartialUpdateUser * user )

free a partial update user.

Definition at line 559 of file image_partial_update.cc.

References blender::bke::image::partial_update::unwrap().

Referenced by image_runtime_free_data(), and blender::bke::image::partial_update::ImagePartialUpdateTest::TearDown().

◆ BKE_image_partial_update_mark_full_update()

void BKE_image_partial_update_mark_full_update ( struct Image * image )

Mark the whole image to be updated.

Definition at line 587 of file image_partial_update.cc.

References image(), blender::bke::image::partial_update::image_partial_update_register_ensure(), blender::bke::image::partial_update::PartialUpdateRegisterImpl::mark_full_update(), and blender::bke::image::partial_update::unwrap().

Referenced by blender::bke::pbvh::pixels::apply_watertight_check(), bake_targets_refresh(), BKE_image_acquire_renderresult(), BKE_image_add_tile(), BKE_image_reassign_tile(), BKE_image_update_gputexture_delayed(), BKE_image_user_frame_calc(), current_scene_update(), blender::compositor::CompositorOperation::deinit_execution(), ED_image_slot_cycle(), image_flip_exec(), image_free_tile(), image_invert_exec(), image_listener(), image_scale_exec(), image_tag_reload(), multiresbake_freejob(), screen_opengl_render_apply(), blender::bke::image::partial_update::TEST_F(), uhandle_restore_list(), and update_image_from_plane_marker_exec().

◆ BKE_image_partial_update_mark_region()

void BKE_image_partial_update_mark_region	(	struct Image *	image,
		const struct ImageTile *	image_tile,
		const struct ImBuf *	image_buffer,
		const rcti *	updated_region
	)

Mark a region of the image to update.

Referenced by BKE_image_update_gputexture_delayed(), blender::bke::pbvh::pixels::NodeData::mark_region(), and blender::bke::image::partial_update::TEST_F().

◆ BKE_image_partial_update_register_free()

void BKE_image_partial_update_register_free ( struct Image * image )

Definition at line 567 of file image_partial_update.cc.

References image(), and blender::bke::image::partial_update::unwrap().

Referenced by image_runtime_free_data().

◆ BKE_image_pool_acquire_ibuf()

struct ImBuf* BKE_image_pool_acquire_ibuf	(	struct Image *	ima,
		struct ImageUser *	iuser,
		struct ImagePool *	pool
	)

◆ BKE_image_pool_free()

void BKE_image_pool_free ( struct ImagePool * pool )

Definition at line 4762 of file source/blender/blenkernel/intern/image.cc.

References BLI_mempool_destroy(), BLI_mutex_end(), BLI_mutex_lock(), BLI_mutex_unlock(), IMB_freeImBuf(), MEM_freeN, ImagePoolItem::next, and blender::compositor::pool.

Referenced by BKE_sculptsession_free(), brush_painter_2d_refresh_cache(), blender::compositor::TextureBaseOperation::deinit_execution(), displaceModifier_do(), dynamicPaint_setInitialColor(), load_tex(), project_paint_op(), and shader_preview_texture().

◆ BKE_image_pool_new()

struct ImagePool* BKE_image_pool_new ( void )

Definition at line 4752 of file source/blender/blenkernel/intern/image.cc.

References BLI_mempool_create(), BLI_MEMPOOL_NOP, BLI_mutex_init(), and blender::compositor::pool.

Referenced by brush_painter_2d_refresh_cache(), displaceModifier_do(), dynamicPaint_setInitialColor(), blender::compositor::TextureBaseOperation::init_execution(), load_tex(), project_paint_op(), sculpt_brush_init_tex(), sculpt_expand_ensure_sculptsession_data(), and shader_preview_texture().

◆ BKE_image_pool_release_ibuf()

void BKE_image_pool_release_ibuf	(	struct Image *	ima,
		struct ImBuf *	ibuf,
		struct ImagePool *	pool
	)

Definition at line 4855 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_release_ibuf(), and blender::compositor::pool.

Referenced by image_sample(), imagewrap(), imagewraposa(), imagewraposa_aniso(), load_tex_task_cb_ex(), multitex_nodes_intern(), and paint_stroke_new().

◆ BKE_image_print_memlist()

void BKE_image_print_memlist ( struct Main * bmain )

Prints memory statistics for images.

Definition at line 1466 of file source/blender/blenkernel/intern/image.cc.

References ListBase::first, Image::id, image_mem_size(), Main::images, ID::name, ID::next, and size().

◆ BKE_image_reassign_tile()

void BKE_image_reassign_tile	(	struct Image *	ima,
		struct ImageTile *	tile,
		int	new_tile_number
	)

Definition at line 3338 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_is_multiview(), BKE_image_partial_update_mark_full_update(), BLI_listbase_count(), GPU_texture_free(), Image::gputexture, IMA_SRC_TILED, IMA_UDIM_MAX, image_assign_ibuf(), image_get_cached_ibuf_for_index_entry(), image_remove_ibuf(), IMB_freeImBuf(), Image::source, TEXTARGET_2D_ARRAY, TEXTARGET_TILE_MAPPING, tile, and Image::views.

◆ BKE_image_release_ibuf()

void BKE_image_release_ibuf	(	struct Image *	ima,
		struct ImBuf *	ibuf,
		void *	lock
	)

Definition at line 4688 of file source/blender/blenkernel/intern/image.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), BLI_thread_unlock(), Image_Runtime::cache_mutex, IMB_freeImBuf(), lock, LOCK_VIEWER, RE_ReleaseResultImage(), and Image::runtime.

◆ BKE_image_release_renderresult()

void BKE_image_release_renderresult	(	struct Scene *	scene,
		struct Image *	ima
	)

Definition at line 3695 of file source/blender/blenkernel/intern/image.cc.

References IMA_TYPE_R_RESULT, Image::last_render_slot, RE_GetSceneRender(), RE_ReleaseResult(), Image::render_slot, Image::rr, scene, and Image::type.

Referenced by draw_render_info(), image_save_single(), ui_imageuser_layer_menu(), ui_imageuser_layer_menu_step(), ui_imageuser_pass_menu(), ui_imageuser_pass_menu_step(), ui_imageuser_view_menu_rr(), uiTemplateImage(), and uiTemplateImageLayers().

◆ BKE_image_remove_renderslot()

bool BKE_image_remove_renderslot	(	struct Image *	ima,
		struct ImageUser *	iuser,
		int	slot
	)

Definition at line 5467 of file source/blender/blenkernel/intern/image.cc.

References BLI_findindex(), BLI_findlink(), BLI_listbase_count(), BLI_remlink(), G, Image::last_render_slot, MEM_freeN, RE_FreeRenderResult(), RE_GetSceneRender(), RE_SwapResult(), RenderSlot::render, Image::render_slot, Image::renderslots, and ImageUser::scene.

Referenced by image_remove_render_slot_exec().

◆ BKE_image_remove_tile()

bool BKE_image_remove_tile	(	struct Image *	ima,
		struct ImageTile *	tile
	)

Definition at line 3320 of file source/blender/blenkernel/intern/image.cc.

References BLI_listbase_is_single(), BLI_remlink(), IMA_SRC_TILED, image_free_tile(), MEM_freeN, Image::source, tile, and Image::tiles.

Referenced by BKE_image_signal(), and tile_remove_exec().

◆ BKE_image_replace_imbuf()

void BKE_image_replace_imbuf	(	struct Image *	image,
		struct ImBuf *	ibuf
	)

For a non-viewer single-buffer image (single frame file, or generated image) replace its image buffer with the given one. If an unsupported image type (multi-layer, image sequence, ...) the function will assert in the debug mode and will have an undefined behavior in the release mode.

Definition at line 1237 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_free_buffers(), BKE_image_mark_dirty(), BLI_assert, ELEM, IMA_GEN_FLOAT, IMA_NO_INDEX, IMA_SRC_FILE, IMA_SRC_GENERATED, IMA_TYPE_IMAGE, image(), image_assign_ibuf(), image_colorspace_from_imbuf(), ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by BKE_image_add_from_imbuf(), and update_image_from_plane_marker_exec().

◆ BKE_image_scale()

bool BKE_image_scale	(	struct Image *	image,
		int	width,
		int	height
	)

Scale the image.

Definition at line 756 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_acquire_ibuf(), BKE_image_mark_dirty(), BKE_image_release_ibuf(), height, image(), IMB_scaleImBuf(), lock, and width.

◆ BKE_image_sequence_guess_offset()

int BKE_image_sequence_guess_offset ( struct Image * image )

Guess offset for the first frame in the sequence.

Definition at line 5206 of file source/blender/blenkernel/intern/image.cc.

References BLI_path_sequence_decode(), and image().

Referenced by cmp_node_image_create_outputs().

◆ BKE_image_set_filepath_from_tile_number()

void BKE_image_set_filepath_from_tile_number	(	char *	filepath,
		const char *	pattern,
		eUDIM_TILE_FORMAT	tile_format,
		int	tile_number
	)

Definition at line 3541 of file source/blender/blenkernel/intern/image.cc.

References UDIM_TILE_FORMAT_UDIM, UDIM_TILE_FORMAT_UVTILE, and v.

Referenced by BKE_image_save(), BKE_image_user_file_path_ex(), blender::io::usd::copy_tiled_textures(), image_foreach_path(), and blender::bke::tests::TEST().

◆ BKE_image_signal()

void BKE_image_signal	(	struct Main *	bmain,
		struct Image *	ima,
		struct ImageUser *	iuser,
		int	signal
	)

Definition at line 2982 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_add_tile(), BKE_image_free_buffers(), BKE_image_get_tile(), BKE_image_get_tile_info(), BKE_image_has_packedfile(), BKE_image_init_imageuser(), BKE_image_packfiles(), BKE_image_remove_tile(), BKE_image_walk_all_users(), BKE_ntree_update_main(), BKE_ntree_update_tag_id_changed(), BKE_packedfile_free(), BKE_packedfile_new(), BLI_assert, BLI_freelistN(), BLI_listbase_count(), BLI_listbase_count_at_most(), BLI_mutex_lock(), BLI_mutex_unlock(), BLI_path_abs(), BLI_strncpy(), Image_Runtime::cache_mutex, ELEM, FILE_MAX, ImagePackedFile::filepath, Image::filepath, ListBase::first, Image::gen_x, Image::gen_y, Image::id, ID_BLEND_PATH, ID_BLEND_PATH_FROM_GLOBAL, IMA_NO_INDEX, IMA_SIGNAL_COLORMANAGE, IMA_SIGNAL_FREE, IMA_SIGNAL_RELOAD, IMA_SIGNAL_SRC_CHANGE, IMA_SIGNAL_USER_NEW_IMAGE, IMA_SRC_FILE, IMA_SRC_GENERATED, IMA_SRC_SEQUENCE, IMA_SRC_TILED, IMA_TYPE_IMAGE, IMA_TYPE_MULTILAYER, IMA_TYPE_UV_TEST, image_free_packedfiles(), image_free_tile(), image_get_cached_ibuf_for_index_entry(), image_num_viewfiles(), image_tag_frame_recalc(), image_tag_reload(), image_update_views_format(), IMB_freeImBuf(), ListBase::last, LISTBASE_FOREACH, MEM_freeN, ImagePackedFile::next, ImageTile::next, ImagePackedFile::packedfile, Image::packedfiles, pf, POINTER_AS_INT, result, Image::runtime, ImageUser::scene, Image::source, tile, ImageTile::tile_number, Image::tiles, Image::type, ImBuf::x, and ImBuf::y.

Referenced by BKE_image_save(), BKE_packedfile_unpack_image(), blender::compositor::CompositorOperation::deinit_execution(), ED_space_image_auto_set(), ED_space_image_set(), image_foreach_path(), image_new_exec(), image_open_exec(), image_reload_exec(), image_replace_exec(), blender::ed::space_node::node_add_file_exec(), proj_paint_add_slot(), screen_opengl_render_init(), screen_render_exec(), and screen_render_invoke().

◆ BKE_image_sort_tiles()

void BKE_image_sort_tiles ( struct Image * ima )

Definition at line 3388 of file source/blender/blenkernel/intern/image.cc.

References BLI_listbase_sort(), IMA_SRC_TILED, Image::source, tile_sort_cb(), and Image::tiles.

Referenced by gpu_texture_create_tile_mapping(), and tile_add_exec().

◆ BKE_image_stamp_buf()

void BKE_image_stamp_buf	(	struct Scene *	scene,
		struct Object *	camera,
		const struct StampData *	stamp_data_template,
		unsigned char *	rect,
		float *	rectf,
		int	width,
		int	height,
		int	channels
	)

Referenced by renderresult_stampinfo(), and screen_opengl_render_doit().

◆ BKE_image_tag_time()

void BKE_image_tag_time ( struct Image * ima )

Definition at line 1411 of file source/blender/blenkernel/intern/image.cc.

References Image::lastused, and PIL_check_seconds_timer_i().

Referenced by image_acquire_ibuf(), image_get_gpu_texture(), image_init_after_load(), and multitex().

◆ BKE_image_tile_filepath_exists()

bool BKE_image_tile_filepath_exists ( const char * filepath )

When provided with an absolute virtual filepath, check to see if at least one concrete file exists. NOTE: This function requires directory traversal and may be inefficient in time-critical, or iterative, code paths.

Definition at line 3458 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_get_tile_number_from_filepath(), BKE_image_get_tile_strformat(), BLI_assert, BLI_filelist_dir_contents(), BLI_filelist_free(), BLI_path_is_rel(), BLI_split_dir_part(), dirname(), FILE_MAXDIR, id, IMA_UDIM_MAX, MEM_SAFE_FREE, direntry::path, and type.

Referenced by BKE_image_load().

◆ BKE_image_update_gputexture()

void BKE_image_update_gputexture	(	struct Image *	ima,
		struct ImageUser *	iuser,
		int	x,
		int	y,
		int	w,
		int	h
	)

Partial update of texture for texture painting. This is often much quicker than fully updating the texture for high resolution images.

Definition at line 838 of file image_gpu.cc.

References BKE_image_acquire_ibuf(), BKE_image_get_tile_from_iuser, BKE_image_release_ibuf(), BKE_image_update_gputexture_delayed(), w(), x, and y.

Referenced by imapaint_image_update().

◆ BKE_image_update_gputexture_delayed()

void BKE_image_update_gputexture_delayed	(	struct Image *	ima,
		struct ImageTile *	image_tile,
		struct ImBuf *	ibuf,
		int	x,
		int	y,
		int	w,
		int	h
	)

Mark areas on the GPUTexture that needs to be updated. The areas are marked in chunks. The next time the GPUTexture is used these tiles will be refreshes. This saves time when writing to the same place multiple times This happens for during foreground rendering.

Definition at line 846 of file image_gpu.cc.

References BKE_image_partial_update_mark_full_update(), BKE_image_partial_update_mark_region(), BLI_rcti_init(), IMA_SRC_TILED, Image::source, w(), x, ImBuf::x, y, and ImBuf::y.

Referenced by BKE_image_update_gputexture(), and image_rect_update().

◆ BKE_image_user_file_path()

void BKE_image_user_file_path	(	const struct ImageUser *	iuser,
		const struct Image *	ima,
		char *	path
	)

Referenced by image_file_browse_invoke().

◆ BKE_image_user_file_path_ex()

void BKE_image_user_file_path_ex	(	const struct Main *	bmain,
		const struct ImageUser *	iuser,
		const struct Image *	ima,
		char *	path,
		const bool	resolve_udim,
		const bool	resolve_multiview
	)

Referenced by BKE_image_save_options_init().

◆ BKE_image_user_frame_calc()

void BKE_image_user_frame_calc	(	struct Image *	ima,
		struct ImageUser *	iuser,
		int	cfra
	)

Called on frame change or before render.

Definition at line 4929 of file source/blender/blenkernel/intern/image.cc.

References BKE_image_is_animated(), BKE_image_partial_update_mark_full_update(), BKE_image_user_frame_get(), ImageUser::flag, ImageUser::framenr, Image::gpuframenr, IMA_NEED_FRAME_RECALC, and IMA_USER_FRAME_IN_RANGE.

Referenced by blender::compositor::ImageNode::convert_to_operations(), cryptomatte_init_from_node_image(), image_camera_background_texture_get(), image_editors_update_frame(), image_match_len_exec(), image_refresh(), image_user_id_eval_animation(), load_image_single(), MOD_init_texture(), and uiTemplateImage().

◆ BKE_image_user_frame_get()

int BKE_image_user_frame_get	(	const struct ImageUser *	iuser,
		int	cfra,
		bool *	r_is_in_range
	)

Referenced by blender::ed::space_node::node_buts_image_user(), and uiTemplateImageInfo().

◆ BKE_image_user_id_eval_animation()

void BKE_image_user_id_eval_animation	(	struct Depsgraph *	depsgraph,
		struct ID *	id
	)

Definition at line 5024 of file source/blender/blenkernel/intern/image.cc.

References depsgraph, image_user_id_eval_animation(), and image_walk_id_all_users().

Referenced by blender::deg::DepsgraphNodeBuilder::build_animation_images().

◆ BKE_image_user_id_has_animation()

bool BKE_image_user_id_has_animation ( struct ID * id )

Dependency graph update for image user users.

Definition at line 4997 of file source/blender/blenkernel/intern/image.cc.

References image_user_id_has_animation(), and image_walk_id_all_users().

Referenced by blender::deg::DepsgraphNodeBuilder::build_animation_images(), blender::deg::DepsgraphRelationBuilder::build_animation_images(), and blender::deg::DepsgraphRelationBuilder::build_texture().

◆ BKE_image_walk_all_users()

void BKE_image_walk_all_users	(	const struct Main *	mainp,
		void *	customdata,
		void	callbackstruct Image ima, struct ID iuser_id, struct ImageUser iuser, void customdata
	)

◆ BKE_imageuser_default()

void BKE_imageuser_default ( struct ImageUser * iuser )

For reload, refresh, pack.

Definition at line 2934 of file source/blender/blenkernel/intern/image.cc.

References ImageUser::frames, and ImageUser::sfra.

Referenced by bake_images(), bake_object_check(), bake_targets_init_internal(), BKE_image_get_float_pixels_for_frame(), BKE_image_get_pixels_for_frame(), BKE_image_memorypack(), BKE_image_packfiles(), BKE_image_save(), BKE_image_save_options_init(), clear_single_image(), finish_images(), gpu_texture_create_tile_array(), icon_preview_startjob(), image_create(), image_save_single(), image_user_from_context_and_active_tile(), multiresbake_check(), blender::nodes::node_geo_image_texture_cc::node_geo_exec(), blender::nodes::node_shader_tex_environment_cc::node_shader_init_tex_environment(), blender::nodes::node_shader_tex_image_cc::node_shader_init_tex_image(), paint_2d_bucket_fill(), paint_sample_color(), project_paint_PickColor(), project_paint_prepare_all_faces(), texture_init_data(), tile_fill_init(), and write_internal_bake_pixels().

◆ BKE_imbuf_alpha_test()

bool BKE_imbuf_alpha_test ( struct ImBuf * ibuf )

Definition at line 2484 of file source/blender/blenkernel/intern/image.cc.

References ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by bake_ibuf_filter(), and image_save_single().

◆ BKE_imbuf_stamp_info()

void BKE_imbuf_stamp_info	(	const struct RenderResult *	rr,
		struct ImBuf *	ibuf
	)

Referenced by image_save_single().

◆ BKE_imbuf_write()

int BKE_imbuf_write	(	struct ImBuf *	ibuf,
		const char *	name,
		const struct ImageFormatData *	imf
	)

Note: imf->planes is ignored here, its assumed the image channels are already set.

Referenced by blender::compositor::OutputStereoOperation::deinit_execution(), blender::compositor::OutputSingleLayerOperation::deinit_execution(), image_render_write_stamp_test(), screenshot_exec(), and write_external_bake_pixels().

◆ BKE_imbuf_write_as()

int BKE_imbuf_write_as	(	struct ImBuf *	ibuf,
		const char *	name,
		const struct ImageFormatData *	imf,
		bool	save_copy
	)

Same as BKE_imbuf_write() but crappy workaround not to permanently modify some, values in the imbuf.

Referenced by blender::io::usd::export_in_memory_texture(), and image_save_single().

◆ BKE_imbuf_write_stamp()

int BKE_imbuf_write_stamp	(	const struct Scene *	scene,
		const struct RenderResult *	rr,
		struct ImBuf *	ibuf,
		const char *	name,
		const struct ImageFormatData *	imf
	)