Blender V2.61 - r43446
Defines | Typedefs | Enumerations | Functions

IMB_imbuf.h File Reference
IMage Buffer | IMage Buffer

IMage Buffer module. More...

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Defines

#define FILTER_MASK_NULL   0
#define FILTER_MASK_MARGIN   1
#define FILTER_MASK_USED   2

Typedefs

typedef enum IMB_BlendMode IMB_BlendMode
typedef enum IMB_Timecode_Type IMB_Timecode_Type
typedef enum IMB_Proxy_Size IMB_Proxy_Size

Enumerations

enum  IMB_BlendMode {
  IMB_BLEND_MIX = 0, IMB_BLEND_ADD = 1, IMB_BLEND_SUB = 2, IMB_BLEND_MUL = 3,
  IMB_BLEND_LIGHTEN = 4, IMB_BLEND_DARKEN = 5, IMB_BLEND_ERASE_ALPHA = 6, IMB_BLEND_ADD_ALPHA = 7,
  IMB_BLEND_COPY = 1000, IMB_BLEND_COPY_RGB = 1001, IMB_BLEND_COPY_ALPHA = 1002
}
enum  IMB_Timecode_Type {
  IMB_TC_NONE = 0, IMB_TC_RECORD_RUN = 1, IMB_TC_FREE_RUN = 2, IMB_TC_INTERPOLATED_REC_DATE_FREE_RUN = 4,
  IMB_TC_RECORD_RUN_NO_GAPS = 8, IMB_TC_MAX_SLOT = 8
}
enum  IMB_Proxy_Size {
  IMB_PROXY_NONE = 0, IMB_PROXY_25 = 1, IMB_PROXY_50 = 2, IMB_PROXY_75 = 4,
  IMB_PROXY_100 = 8, IMB_PROXY_MAX_SLOT = 4
}

Functions

void IMB_init (void)
void IMB_exit (void)
struct ImBuf * IMB_ibImageFromMemory (unsigned char *mem, size_t size, int flags, const char *descr)
struct ImBuf * IMB_testiffname (const char *filepath, int flags)
struct ImBuf * IMB_loadiffname (const char *filepath, int flags)
void IMB_freeImBuf (struct ImBuf *ibuf)
struct ImBuf * IMB_allocImBuf (unsigned int x, unsigned int y, unsigned char d, unsigned int flags)
void IMB_refImBuf (struct ImBuf *ibuf)
struct ImBuf * IMB_makeSingleUser (struct ImBuf *ibuf)
struct ImBuf * IMB_dupImBuf (struct ImBuf *ibuf1)
short addzbufImBuf (struct ImBuf *ibuf)
short addzbuffloatImBuf (struct ImBuf *ibuf)
unsigned int IMB_blend_color (unsigned int src1, unsigned int src2, int fac, IMB_BlendMode mode)
void IMB_blend_color_float (float *dst, float *src1, float *src2, float fac, IMB_BlendMode mode)
void IMB_rectclip (struct ImBuf *dbuf, struct ImBuf *sbuf, int *destx, int *desty, int *srcx, int *srcy, int *width, int *height)
void IMB_rectcpy (struct ImBuf *drect, struct ImBuf *srect, int destx, int desty, int srcx, int srcy, int width, int height)
void IMB_rectblend (struct ImBuf *dbuf, struct ImBuf *sbuf, int destx, int desty, int srcx, int srcy, int width, int height, IMB_BlendMode mode)
void IMB_anim_set_index_dir (struct anim *anim, const char *dir)
int IMB_anim_index_get_frame_index (struct anim *anim, IMB_Timecode_Type tc, int position)
void IMB_anim_index_rebuild (struct anim *anim, IMB_Timecode_Type build_tcs, IMB_Proxy_Size build_preview_sizes, int build_quality, short *stop, short *do_update, float *progress)
int IMB_anim_get_duration (struct anim *anim, IMB_Timecode_Type tc)
int IMB_anim_get_fps (struct anim *anim, short *frs_sec, float *frs_sec_base)
struct anim * IMB_open_anim (const char *name, int ib_flags, int streamindex)
void IMB_close_anim (struct anim *anim)
int ismovie (const char *filepath)
void IMB_anim_set_preseek (struct anim *anim, int preseek)
int IMB_anim_get_preseek (struct anim *anim)
struct ImBuf * IMB_anim_absolute (struct anim *anim, int position, IMB_Timecode_Type tc, IMB_Proxy_Size preview_size)
struct ImBuf * IMB_anim_previewframe (struct anim *anim)
void IMB_free_anim (struct anim *anim)
void IMB_filter (struct ImBuf *ibuf)
void IMB_filterN (struct ImBuf *out, struct ImBuf *in)
void IMB_mask_filter_extend (char *mask, int width, int height)
void IMB_mask_clear (struct ImBuf *ibuf, char *mask, int val)
void IMB_filter_extend (struct ImBuf *ibuf, char *mask, int filter)
void IMB_makemipmap (struct ImBuf *ibuf, int use_filter)
void IMB_remakemipmap (struct ImBuf *ibuf, int use_filter)
struct ImBuf * IMB_getmipmap (struct ImBuf *ibuf, int level)
void IMB_tile_cache_params (int totthread, int maxmem)
unsigned int * IMB_gettile (struct ImBuf *ibuf, int tx, int ty, int thread)
void IMB_tiles_to_rect (struct ImBuf *ibuf)
void IMB_filtery (struct ImBuf *ibuf)
struct ImBuf * IMB_onehalf (struct ImBuf *ibuf1)
struct ImBuf * IMB_scaleImBuf (struct ImBuf *ibuf, unsigned int newx, unsigned int newy)
struct ImBuf * IMB_scalefastImBuf (struct ImBuf *ibuf, unsigned int newx, unsigned int newy)
short IMB_saveiff (struct ImBuf *ibuf, const char *filepath, int flags)
short IMB_png_encode (struct ImBuf *ibuf, int file, int flags)
int IMB_ispic (const char *name)
int IMB_isanim (const char *name)
int imb_get_anim_type (const char *name)
void IMB_de_interlace (struct ImBuf *ibuf)
void IMB_interlace (struct ImBuf *ibuf)
void IMB_rect_from_float (struct ImBuf *ibuf)
void IMB_partial_rect_from_float (struct ImBuf *ibuf, float *buffer, int x, int y, int w, int h)
void IMB_float_from_rect (struct ImBuf *ibuf)
void IMB_float_from_rect_simple (struct ImBuf *ibuf)
void IMB_convert_profile (struct ImBuf *ibuf, int profile)
float * IMB_float_profile_ensure (struct ImBuf *ibuf, int profile, int *alloc)
void IMB_color_to_bw (struct ImBuf *ibuf)
void IMB_buffer_byte_from_float (unsigned char *rect_to, const float *rect_from, int channels_from, float dither, int profile_to, int profile_from, int predivide, int width, int height, int stride_to, int stride_from)
void IMB_buffer_float_from_byte (float *rect_to, const unsigned char *rect_from, int profile_to, int profile_from, int predivide, int width, int height, int stride_to, int stride_from)
void IMB_buffer_float_from_float (float *rect_to, const float *rect_from, int channels_from, int profile_to, int profile_from, int predivide, int width, int height, int stride_to, int stride_from)
void IMB_buffer_byte_from_byte (unsigned char *rect_to, const unsigned char *rect_from, int profile_to, int profile_from, int predivide, int width, int height, int stride_to, int stride_from)
void IMB_convert_rgba_to_abgr (struct ImBuf *ibuf)
void IMB_convert_bgra_to_rgba (int size, unsigned int *rect)
void bicubic_interpolation (struct ImBuf *in, struct ImBuf *out, float u, float v, int xout, int yout)
void neareast_interpolation (struct ImBuf *in, struct ImBuf *out, float u, float v, int xout, int yout)
void bilinear_interpolation (struct ImBuf *in, struct ImBuf *out, float u, float v, int xout, int yout)
void bicubic_interpolation_color (struct ImBuf *in, unsigned char *col, float *col_float, float u, float v)
void neareast_interpolation_color (struct ImBuf *in, unsigned char *col, float *col_float, float u, float v)
void bilinear_interpolation_color (struct ImBuf *in, unsigned char *col, float *col_float, float u, float v)
void bilinear_interpolation_color_wrap (struct ImBuf *in, unsigned char *col, float *col_float, float u, float v)
struct ImBuf * IMB_loadifffile (int file, int flags, const char *descr)
struct ImBuf * IMB_half_x (struct ImBuf *ibuf1)
struct ImBuf * IMB_double_fast_x (struct ImBuf *ibuf1)
struct ImBuf * IMB_double_x (struct ImBuf *ibuf1)
struct ImBuf * IMB_half_y (struct ImBuf *ibuf1)
struct ImBuf * IMB_double_fast_y (struct ImBuf *ibuf1)
struct ImBuf * IMB_double_y (struct ImBuf *ibuf1)
void IMB_flipx (struct ImBuf *ibuf)
void IMB_flipy (struct ImBuf *ibuf)
void IMB_premultiply_alpha (struct ImBuf *ibuf)
void IMB_freezbufImBuf (struct ImBuf *ibuf)
void IMB_freezbuffloatImBuf (struct ImBuf *ibuf)
void IMB_rectfill (struct ImBuf *drect, const float col[4])
void IMB_rectfill_area (struct ImBuf *ibuf, float *col, int x1, int y1, int x2, int y2)
void IMB_rectfill_alpha (struct ImBuf *ibuf, const float value)
void buf_rectfill_area (unsigned char *rect, float *rectf, int width, int height, const float col[4], int x1, int y1, int x2, int y2)
int IMB_metadata_change_field (struct ImBuf *img, const char *key, const char *field)
short imb_addrectImBuf (struct ImBuf *ibuf)
void imb_freerectImBuf (struct ImBuf *ibuf)
short imb_addrectfloatImBuf (struct ImBuf *ibuf)
void imb_freerectfloatImBuf (struct ImBuf *ibuf)
void imb_freemipmapImBuf (struct ImBuf *ibuf)
short imb_addtilesImBuf (struct ImBuf *ibuf)
void imb_freetilesImBuf (struct ImBuf *ibuf)

Detailed Description

IMage Buffer module.

This module offers import/export of several graphical file formats.

Definition in file IMB_imbuf.h.

Define Documentation

#define FILTER_MASK_MARGIN   1

Definition at line 286 of file IMB_imbuf.h.

Referenced by IMB_filter_extend(), and IMB_mask_filter_extend().

#define FILTER_MASK_NULL   0
Attention:
Defined in filter.c

Definition at line 285 of file IMB_imbuf.h.

#define FILTER_MASK_USED   2

Definition at line 287 of file IMB_imbuf.h.

Referenced by apply_heights_data(), bake_displacement(), bake_shade(), and set_rast_triangle().

Typedef Documentation

typedef enum IMB_BlendMode IMB_BlendMode
Attention:
Defined in rectop.c
typedef enum IMB_Proxy_Size IMB_Proxy_Size
typedef enum IMB_Timecode_Type IMB_Timecode_Type
Attention:
Defined in indexer.c

Enumeration Type Documentation

enum IMB_BlendMode
Attention:
Defined in rectop.c
Enumerator:
IMB_BLEND_MIX 
IMB_BLEND_ADD 
IMB_BLEND_SUB 
IMB_BLEND_MUL 
IMB_BLEND_LIGHTEN 
IMB_BLEND_DARKEN 
IMB_BLEND_ERASE_ALPHA 
IMB_BLEND_ADD_ALPHA 
IMB_BLEND_COPY 
IMB_BLEND_COPY_RGB 
IMB_BLEND_COPY_ALPHA 

Definition at line 155 of file IMB_imbuf.h.

enum IMB_Proxy_Size
Enumerator:
IMB_PROXY_NONE 
IMB_PROXY_25 
IMB_PROXY_50 
IMB_PROXY_75 
IMB_PROXY_100 
IMB_PROXY_MAX_SLOT 

Definition at line 205 of file IMB_imbuf.h.

enum IMB_Timecode_Type
Attention:
Defined in indexer.c
Enumerator:
IMB_TC_NONE 
IMB_TC_RECORD_RUN 
IMB_TC_FREE_RUN 
IMB_TC_INTERPOLATED_REC_DATE_FREE_RUN 
IMB_TC_RECORD_RUN_NO_GAPS 
IMB_TC_MAX_SLOT 

Definition at line 187 of file IMB_imbuf.h.

Function Documentation

short addzbuffloatImBuf ( struct ImBuf *  ibuf)

Definition at line 206 of file allocimbuf.c.

References FALSE, ImBuf::flags, IB_zbuffloat, IMB_freezbuffloatImBuf(), ImBuf::mall, MEM_mapallocN(), NULL, size(), TRUE, ImBuf::x, ImBuf::y, and ImBuf::zbuf_float.

Referenced by IMB_allocImBuf(), imb_load_openexr(), and seq_render_scene_strip_impl().

short addzbufImBuf ( struct ImBuf *  ibuf)
Attention:
Defined in allocimbuf.c

Definition at line 188 of file allocimbuf.c.

References FALSE, ImBuf::flags, IB_zbuf, IMB_freezbufImBuf(), ImBuf::mall, MEM_mapallocN(), NULL, size(), TRUE, ImBuf::x, ImBuf::y, and ImBuf::zbuf.

Referenced by imb_addrectImBuf(), and IMB_allocImBuf().

void bicubic_interpolation ( struct ImBuf *  in,
struct ImBuf *  out,
float  u,
float  v,
int  xout,
int  yout 
)
Attention:
defined in imageprocess.c

Definition at line 228 of file imageprocess.c.

References bicubic_interpolation_color(), NULL, pixel_from_buffer(), ImBuf::rect, and ImBuf::rect_float.

Referenced by node_composit_exec_rotate(), node_composit_transform(), scale_trackpreview_ibuf(), and transform_image().

void bicubic_interpolation_color ( struct ImBuf *  in,
unsigned char *  col,
float *  col_float,
float  u,
float  v 
)

Definition at line 131 of file imageprocess.c.

References i, P(), ImBuf::rect, ImBuf::rect_float, simple_enum_gen::w, and ImBuf::x.

Referenced by bicubic_interpolation(), and do_projectpaint_thread().

void bilinear_interpolation ( struct ImBuf *  in,
struct ImBuf *  out,
float  u,
float  v,
int  xout,
int  yout 
)

Definition at line 380 of file imageprocess.c.

References bilinear_interpolation_color(), NULL, pixel_from_buffer(), ImBuf::rect, and ImBuf::rect_float.

Referenced by node_composit_exec_rotate(), node_composit_transform(), and transform_image().

void bilinear_interpolation_color ( struct ImBuf *  in,
unsigned char *  col,
float *  col_float,
float  u,
float  v 
)

Definition at line 243 of file imageprocess.c.

References credits_svn_gen::empty, floorf, if(), ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by bilinear_interpolation().

void bilinear_interpolation_color_wrap ( struct ImBuf *  in,
unsigned char *  col,
float *  col_float,
float  u,
float  v 
)

Definition at line 319 of file imageprocess.c.

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

Referenced by project_face_pixel(), and project_paint_PickColor().

void buf_rectfill_area ( unsigned char *  rect,
float *  rectf,
int  width,
int  height,
const float  col[4],
int  x1,
int  y1,
int  x2,
int  y2 
)

Definition at line 483 of file rectop.c.

References CLAMP(), fb(), FTOCHAR, i, and SWAP.

short imb_addrectfloatImBuf ( struct ImBuf *  ibuf)

Definition at line 283 of file allocimbuf.c.

References ImBuf::channels, FALSE, ImBuf::flags, IB_rectfloat, imb_freerectfloatImBuf(), ImBuf::mall, MEM_mapallocN(), NULL, ImBuf::rect_float, size(), TRUE, ImBuf::x, and ImBuf::y.

Referenced by color_balance_byte_float(), IMB_allocImBuf(), IMB_float_from_rect(), IMB_float_from_rect_simple(), imb_load_openexr(), node_composit_exec_splitviewer(), and node_composit_exec_viewer().

short imb_addrectImBuf ( struct ImBuf *  ibuf)

Definition at line 306 of file allocimbuf.c.

References addzbufImBuf(), FALSE, ImBuf::flags, IB_rect, ImBuf::mall, MEM_freeN(), MEM_mapallocN(), NULL, ImBuf::planes, ImBuf::rect, size(), TRUE, ImBuf::x, and ImBuf::y.

Referenced by curvemapping_do_ibuf(), do_plugin_effect(), image_buffer_rect_update(), IMB_allocImBuf(), imb_cocoaLoadImage(), imb_load_dds(), imb_loadpng(), imb_onehalf_no_alloc(), IMB_partial_rect_from_float(), and IMB_rect_from_float().

short imb_addtilesImBuf ( struct ImBuf *  ibuf)

Definition at line 330 of file allocimbuf.c.

References FALSE, IB_tiles, ImBuf::mall, MEM_callocN(), NULL, ImBuf::tiles, ImBuf::xtiles, and ImBuf::ytiles.

Referenced by imb_loadtiff().

struct ImBuf* IMB_allocImBuf ( unsigned int  x,
unsigned int  y,
unsigned char  d,
unsigned int  flags 
) [read]
Attention:
Defined in allocimbuf.c

Definition at line 341 of file allocimbuf.c.

References addzbuffloatImBuf(), addzbufImBuf(), ImBuf::channels, FALSE, ImBuf::ftype, IB_rect, IB_rectfloat, IB_zbuf, IB_zbuffloat, imb_addrectfloatImBuf(), imb_addrectImBuf(), IMB_freeImBuf(), MEM_callocN(), NULL, ImBuf::planes, ImBuf::ppm, TGA, ImBuf::x, and ImBuf::y.

Referenced by add_ibuf_size(), allocImBuf(), anim_getnew(), avi_fetchibuf(), BKE_image_acquire_ibuf(), BL_MakeScreenShot(), brush_imbuf_new(), brush_painter_fixed_tex_partial_update(), de_interlace_ng(), de_interlace_st(), do_displace(), do_mapuv(), do_paintface_box_select(), do_paintvert_box_select(), dynamicPaint_outputSurfaceImage(), ED_view3d_draw_offscreen_imbuf(), envmap_split_ima(), exec(), filelist_from_library(), filelist_init_icons(), get_area_imbuf(), GHOST_SystemCocoa::handleDraggingEvent(), ibJpegImageFromCinfo(), icon_draw_rect(), image_get_ibuf_multilayer(), image_get_render_result(), image_load_sequence_multilayer(), image_undo_push_tile(), image_undo_restore(), imapaint_lift_clone(), imb_bmp_decode(), imb_cocoaLoadImage(), IMB_de_interlace(), IMB_double_fast_x(), IMB_double_fast_y(), IMB_dupImBuf(), IMB_half_x(), IMB_half_y(), IMB_interlace(), imb_jp2_decode(), imb_load_dds(), imb_load_dpx_cineon(), imb_load_openexr(), imb_loadhdr(), imb_loadiris(), imb_loadpng(), imb_loadtarga(), imb_loadtiff(), IMB_makemipmap(), IMB_onehalf(), imb_read_tiff_pixels(), IMB_remakemipmap(), IMB_thumb_create(), input_preprocess(), loadblend_thumb(), make_histogram_view_from_ibuf_byte(), make_histogram_view_from_ibuf_float(), make_sep_waveform_view_from_ibuf_byte(), make_sep_waveform_view_from_ibuf_float(), make_vectorscope_view_from_ibuf_byte(), make_vectorscope_view_from_ibuf_float(), make_waveform_view_from_ibuf_byte(), make_waveform_view_from_ibuf_float(), make_zebra_view_from_ibuf(), my_envmap_split_ima(), node_composit_exec_output_file(), node_composit_exec_rotate(), node_composit_exec_scale(), node_composit_transform(), ImageBuff::plot(), prepare_effect_imbufs(), RE_layer_load_from_file(), RE_WriteEnvmapResult(), render_envmap(), render_result_rect_to_ibuf(), save_jstjpeg(), scale_trackpreview_ibuf(), screen_opengl_render_anim_step(), screenshot_exec(), screenshot_startjob(), seq_render_effect_strip_impl(), seq_render_scene_strip_impl(), seq_render_strip(), seq_render_strip_stack(), stabilize_alloc_ibuf(), and view3d_read_backbuf().

struct ImBuf* IMB_anim_absolute ( struct anim *  anim,
int  position,
IMB_Timecode_Type  tc,
IMB_Proxy_Size  preview_size 
) [read]
Attention:
Defined in anim_movie.c

Definition at line 1207 of file anim_movie.c.

References an_stringdec(), an_stringenc(), ANIM_AVI, ANIM_FFMPEG, anim_getnew(), ANIM_MOVIE, ANIM_QTIME, ANIM_REDCODE, ANIM_SEQUENCE, avi_fetchibuf(), BLI_snprintf(), anim::curposition, anim::curtype, anim::duration, anim::first, IB_animdeinterlace, anim::ib_flags, IB_PROFILE_SRGB, IB_rect, IMB_anim_absolute(), IMB_anim_index_get_frame_index(), IMB_anim_open_proxy(), IMB_convert_rgba_to_abgr(), IMB_filtery(), IMB_freeImBuf(), IMB_loadiffname(), IMB_PROXY_NONE, IMB_TC_NONE, movie_fetchibuf(), ImBuf::name, anim::name, NULL, ImBuf::profile, and qtime_fetchibuf().

Referenced by image_load_movie_file(), IMB_anim_absolute(), IMB_anim_previewframe(), IMB_thumb_create(), index_rebuild_fallback(), movieclip_load_movie_file(), openanim(), seq_proxy_fetch(), and seq_render_strip().

int IMB_anim_get_duration ( struct anim *  anim,
IMB_Timecode_Type  tc 
)

Return the length (in frames) of the given anim.

Definition at line 1300 of file anim_movie.c.

References anim::duration, IMB_anim_open_index(), IMB_indexer_get_duration(), and IMB_TC_NONE.

Referenced by image_info(), image_load_movie_file(), index_rebuild_fallback(), movieclip_load_movie_file(), proxy_startjob(), reload_sequence_new_file(), sequencer_add_movie_strip(), and set_frames_cb().

int IMB_anim_get_fps ( struct anim *  anim,
short *  frs_sec,
float *  frs_sec_base 
)

Return the fps contained in movie files (function rval is FALSE, and frs_sec and frs_sec_base untouched if none available!)

Definition at line 1315 of file anim_movie.c.

References FALSE, anim::frs_sec, anim::frs_sec_base, and TRUE.

Referenced by alloc_proxy_output_avi().

int IMB_anim_get_preseek ( struct anim *  anim)

Definition at line 1331 of file anim_movie.c.

References anim::preseek.

Referenced by reload_sequence_new_file(), and sequencer_add_movie_strip().

int IMB_anim_index_get_frame_index ( struct anim *  anim,
IMB_Timecode_Type  tc,
int  position 
)

Definition at line 1147 of file indexer.c.

Referenced by IMB_anim_absolute(), and seq_proxy_fetch().

void IMB_anim_index_rebuild ( struct anim *  anim,
IMB_Timecode_Type  build_tcs,
IMB_Proxy_Size  build_preview_sizes,
int  build_quality,
short *  stop,
short *  do_update,
float *  progress 
)

Definition at line 1049 of file indexer.c.

References ANIM_FFMPEG, anim::curtype, and index_rebuild_fallback().

Referenced by proxy_startjob(), and seq_proxy_rebuild().

struct ImBuf* IMB_anim_previewframe ( struct anim *  anim) [read]
Attention:
Defined in anim_movie.c fetches a define previewframe, usually half way into the movie

Definition at line 1192 of file anim_movie.c.

References anim::duration, IMB_anim_absolute(), IMB_freeImBuf(), IMB_PROXY_NONE, IMB_TC_NONE, and NULL.

Referenced by IMB_thumb_create().

void IMB_anim_set_index_dir ( struct anim *  anim,
const char *  dir 
)

Definition at line 1091 of file indexer.c.

References BLI_strncpy(), IMB_free_indices(), and anim::index_dir.

Referenced by movieclip_load_movie_file(), and seq_open_anim_file().

void IMB_anim_set_preseek ( struct anim *  anim,
int  preseek 
)

Definition at line 1326 of file anim_movie.c.

References anim::preseek.

Referenced by seq_render_strip().

unsigned int IMB_blend_color ( unsigned int  src1,
unsigned int  src2,
int  fac,
IMB_BlendMode  mode 
)

Definition at line 119 of file rectop.c.

References blend_color_add(), blend_color_darken(), blend_color_lighten(), blend_color_mix(), blend_color_mul(), blend_color_sub(), IMB_BLEND_ADD, IMB_BLEND_DARKEN, IMB_BLEND_ERASE_ALPHA, IMB_BLEND_LIGHTEN, IMB_BLEND_MIX, IMB_BLEND_MUL, and IMB_BLEND_SUB.

Referenced by do_projectpaint_clone(), do_projectpaint_draw(), and IMB_rectblend().

void IMB_blend_color_float ( float *  dst,
float *  src1,
float *  src2,
float  fac,
IMB_BlendMode  mode 
)

Definition at line 228 of file rectop.c.

References blend_color_add_float(), blend_color_darken_float(), blend_color_lighten_float(), blend_color_mix_float(), blend_color_mul_float(), blend_color_sub_float(), IMB_BLEND_ADD, IMB_BLEND_DARKEN, IMB_BLEND_ERASE_ALPHA, IMB_BLEND_LIGHTEN, IMB_BLEND_MIX, IMB_BLEND_MUL, and IMB_BLEND_SUB.

Referenced by do_projectpaint_clone_f(), do_projectpaint_draw_f(), and IMB_rectblend().

void IMB_buffer_byte_from_byte ( unsigned char *  rect_to,
const unsigned char *  rect_from,
int  profile_to,
int  profile_from,
int  predivide,
int  width,
int  height,
int  stride_to,
int  stride_from 
)

Definition at line 481 of file divers.c.

References BLI_assert, byte_to_float_v4(), float_to_byte_v4(), IB_PROFILE_LINEAR_RGB, IB_PROFILE_NONE, IB_PROFILE_SRGB, linearrgb_to_srgb_predivide_v4(), linearrgb_to_srgb_v4(), srgb_to_linearrgb_predivide_v4(), and srgb_to_linearrgb_v4().

Referenced by IMB_convert_profile().

void IMB_buffer_byte_from_float ( unsigned char *  rect_to,
const float *  rect_from,
int  channels_from,
float  dither,
int  profile_to,
int  profile_from,
int  predivide,
int  width,
int  height,
int  stride_to,
int  stride_from 
)

Definition at line 203 of file divers.c.

References BLI_assert, BLI_init_srgb_conversion(), clear_dither_context(), create_dither_context(), dither_finish_row(), F3TOCHAR3, float_to_byte_dither_v4(), float_to_byte_v4(), FTOCHAR, IB_PROFILE_LINEAR_RGB, IB_PROFILE_NONE, IB_PROFILE_SRGB, linearrgb_to_srgb_ushort4(), linearrgb_to_srgb_ushort4_predivide(), linearrgb_to_srgb_v3_v3(), srgb_to_linearrgb_predivide_v4(), srgb_to_linearrgb_v3_v3(), srgb_to_linearrgb_v4(), ushort_to_byte_dither_v4(), and ushort_to_byte_v4().

Referenced by ed_preview_draw_rect(), generate_preview(), image_buffer_rect_update(), IMB_partial_rect_from_float(), IMB_rect_from_float(), and render_result_rect_get_pixels().

void IMB_buffer_float_from_byte ( float *  rect_to,
const unsigned char *  rect_from,
int  profile_to,
int  profile_from,
int  predivide,
int  width,
int  height,
int  stride_to,
int  stride_from 
)

Definition at line 340 of file divers.c.

References BLI_assert, BLI_init_srgb_conversion(), byte_to_float_v4(), IB_PROFILE_LINEAR_RGB, IB_PROFILE_NONE, IB_PROFILE_SRGB, linearrgb_to_srgb_predivide_v4(), linearrgb_to_srgb_v4(), srgb_to_linearrgb_uchar4(), and srgb_to_linearrgb_uchar4_predivide().

Referenced by IMB_float_from_rect(), IMB_float_from_rect_simple(), and IMB_float_profile_ensure().

void IMB_buffer_float_from_float ( float *  rect_to,
const float *  rect_from,
int  channels_from,
int  profile_to,
int  profile_from,
int  predivide,
int  width,
int  height,
int  stride_to,
int  stride_from 
)

Definition at line 395 of file divers.c.

References BLI_assert, copy_v3_v3(), IB_PROFILE_LINEAR_RGB, IB_PROFILE_NONE, IB_PROFILE_SRGB, linearrgb_to_srgb_predivide_v4(), linearrgb_to_srgb_v3_v3(), linearrgb_to_srgb_v4(), srgb_to_linearrgb_predivide_v4(), srgb_to_linearrgb_v3_v3(), and srgb_to_linearrgb_v4().

Referenced by IMB_convert_profile(), IMB_float_profile_ensure(), IMB_partial_rect_from_float(), node_composit_get_float_buffer(), render_result_rect_from_ibuf(), and screen_opengl_render_apply().

void IMB_close_anim ( struct anim *  anim)

Definition at line 237 of file anim_movie.c.

References IMB_free_anim(), and NULL.

Referenced by IMB_free_indices().

void IMB_color_to_bw ( struct ImBuf *  ibuf)

Definition at line 738 of file divers.c.

References i, ImBuf::rect, ImBuf::rect_float, rgb_to_grayscale(), rgb_to_grayscale_byte(), ImBuf::x, and ImBuf::y.

Referenced by render_result_rect_to_ibuf(), screen_opengl_render_anim_step(), and screen_opengl_render_apply().

void IMB_convert_bgra_to_rgba ( int  size,
unsigned int *  rect 
)

Change the ordering of the color bytes pointed to by rect from rgba to abgr. size * 4 color bytes are reordered.

Attention:
Defined in imageprocess.c
void IMB_convert_profile ( struct ImBuf *  ibuf,
int  profile 
)

Definition at line 648 of file divers.c.

References BLI_assert, ELEM, ImBuf::flags, IB_cm_predivide, IB_PROFILE_LINEAR_RGB, IB_PROFILE_NONE, IB_PROFILE_SRGB, IMB_buffer_byte_from_byte(), IMB_buffer_float_from_float(), ImBuf::profile, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by seq_render_scene_strip_impl(), and seq_render_strip().

void IMB_convert_rgba_to_abgr ( struct ImBuf *  ibuf)

Change the ordering of the color bytes pointed to by rect from rgba to abgr. size * 4 color bytes are reordered.

Attention:
Defined in imageprocess.c

Definition at line 54 of file imageprocess.c.

References if(), ImBuf::rect, ImBuf::rect_float, size(), ImBuf::x, and ImBuf::y.

Referenced by do_paintface_box_select(), do_paintvert_box_select(), do_plugin_effect(), IMB_anim_absolute(), imb_cocoaLoadImage(), imb_loadiris(), imb_loadtarga(), imb_read_tiff_pixels(), imb_saveiris(), index_rebuild_fallback(), and view3d_read_backbuf().

void IMB_de_interlace ( struct ImBuf *  ibuf)
Attention:
Defined in divers.c

Definition at line 49 of file divers.c.

References ImBuf::flags, IB_fields, IB_rect, IMB_allocImBuf(), IMB_freeImBuf(), IMB_rectcpy(), NULL, ImBuf::rect, ImBuf::x, and ImBuf::y.

Referenced by de_interlace(), and IMB_loadiffname().

struct ImBuf* IMB_double_fast_x ( struct ImBuf *  ibuf1) [read]
Attention:
defined in scaling.c

Definition at line 119 of file scaling.c.

References ImBuf::flags, i, IMB_allocImBuf(), NULL, ImBuf::planes, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by double_fast_x(), and IMB_double_x().

struct ImBuf* IMB_double_fast_y ( struct ImBuf *  ibuf1) [read]
Attention:
defined in scaling.c

Definition at line 244 of file scaling.c.

References ImBuf::flags, IMB_allocImBuf(), NULL, ImBuf::planes, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by double_fast_y(), and IMB_double_y().

struct ImBuf* IMB_double_x ( struct ImBuf *  ibuf1) [read]
Attention:
defined in scaling.c

Definition at line 158 of file scaling.c.

References IMB_double_fast_x(), imb_filterx(), NULL, ImBuf::rect, and ImBuf::rect_float.

Referenced by double_x().

struct ImBuf* IMB_double_y ( struct ImBuf *  ibuf1) [read]
Attention:
defined in scaling.c

Definition at line 282 of file scaling.c.

References IMB_double_fast_y(), IMB_filtery(), NULL, and ImBuf::rect.

Referenced by double_y().

struct ImBuf* IMB_dupImBuf ( struct ImBuf *  ibuf1) [read]
Attention:
Defined in allocimbuf.c

Definition at line 387 of file allocimbuf.c.

References ImBuf::c_handle, ImBuf::channels, ImBuf::encodedbuffer, ImBuf::encodedbuffersize, ImBuf::encodedsize, FALSE, ImBuf::flags, IB_fields, IB_MIPMAP_LEVELS, IB_rect, IB_rectfloat, imb_addencodedbufferImBuf(), IMB_allocImBuf(), IMB_freeImBuf(), ImBuf::mall, ImBuf::metadata, ImBuf::mipmap, NULL, ImBuf::planes, ImBuf::rect, ImBuf::rect_float, ImBuf::refcounter, ImBuf::x, ImBuf::y, ImBuf::zbuf, and ImBuf::zbuf_float.

Referenced by BKE_tracking_distortion_exec(), copy_brush(), copy_from_ibuf_still(), copy_to_ibuf_still(), curvemapping_do_ibuf(), do_adjustment(), do_multicam(), do_plugin_effect(), dupImBuf(), envmap_split_ima(), icon_copy_rect(), IMB_half_x(), IMB_half_y(), IMB_makeSingleUser(), movieclip_build_proxy_ibuf(), put_postprocessed_frame_to_cache(), render_result_rect_to_ibuf(), screen_opengl_render_anim_step(), seq_render_effect_strip_impl(), and seq_render_strip().

void IMB_exit ( void  )

Definition at line 38 of file module.c.

References imb_filetypes_exit(), and imb_tile_cache_exit().

Referenced by free_blender(), and main().

void IMB_filter ( struct ImBuf *  ibuf)

Definition at line 259 of file filter.c.

References imb_filterx(), and IMB_filtery().

void IMB_filter_extend ( struct ImBuf *  ibuf,
char *  mask,
int  filter 
)

Definition at line 358 of file filter.c.

References check_pixel_assigned(), filter(), filter_make_index(), FILTER_MASK_MARGIN, i, MEM_dupallocN(), MEM_freeN(), NULL, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by RE_bake_ibuf_filter().

void IMB_filterN ( struct ImBuf *  out,
struct ImBuf *  in 
)

Definition at line 211 of file filter.c.

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

Referenced by IMB_makemipmap(), and IMB_remakemipmap().

void IMB_filtery ( struct ImBuf *  ibuf)
Attention:
Defined in filter.c

Definition at line 136 of file filter.c.

References filtcolum(), filtcolumf(), ImBuf::planes, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by avi_fetchibuf(), IMB_anim_absolute(), IMB_double_y(), IMB_filter(), and input_preprocess().

void IMB_flipx ( struct ImBuf *  ibuf)
Attention:
Defined in rotate.c

Definition at line 100 of file rotate.c.

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

Referenced by input_preprocess().

void IMB_flipy ( struct ImBuf *  ibuf)

Definition at line 47 of file rotate.c.

References MEM_freeN(), MEM_mallocN(), NULL, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by imb_load_dds(), imb_loadhdr(), imb_loadtarga(), index_rebuild_fallback(), and input_preprocess().

void IMB_float_from_rect ( struct ImBuf *  ibuf)

Definition at line 610 of file divers.c.

References ImBuf::flags, IB_cm_predivide, IB_PROFILE_LINEAR_RGB, IB_PROFILE_NONE, IB_PROFILE_SRGB, imb_addrectfloatImBuf(), IMB_buffer_float_from_byte(), NULL, ImBuf::profile, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by colorfn(), curvemapping_do_ibuf(), envmap_split_ima(), imapaint_canvas_set(), IMB_float_profile_ensure(), load_frame_image_sequence(), node_composit_get_image(), node_composit_get_movieclip(), RE_layer_load_from_file(), and render_result_rect_to_ibuf().

void IMB_float_from_rect_simple ( struct ImBuf *  ibuf)

Definition at line 636 of file divers.c.

References ImBuf::flags, IB_cm_predivide, IB_PROFILE_SRGB, imb_addrectfloatImBuf(), IMB_buffer_float_from_byte(), NULL, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by do_plugin_effect(), input_preprocess(), and prepare_effect_imbufs().

float* IMB_float_profile_ensure ( struct ImBuf *  ibuf,
int  profile,
int *  alloc 
)

Definition at line 690 of file divers.c.

References ImBuf::flags, IB_cm_predivide, IB_PROFILE_LINEAR_RGB, IB_PROFILE_NONE, IB_PROFILE_SRGB, IMB_buffer_float_from_byte(), IMB_buffer_float_from_float(), IMB_float_from_rect(), MEM_mallocN(), NULL, ImBuf::profile, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by imb_save_dpx_cineon().

void IMB_free_anim ( struct anim *  anim)
Attention:
Defined in anim_movie.c

Definition at line 213 of file anim_movie.c.

References free_anim_avi(), free_anim_movie(), free_anim_quicktime(), IMB_free_indices(), MEM_freeN(), and NULL.

Referenced by free_anim_seq(), free_buffers(), free_proxy_seq(), image_free_buffers(), IMB_close_anim(), IMB_thumb_create(), openanim(), reload_sequence_new_file(), seq_free_sequence(), and seq_free_strip().

void IMB_freeImBuf ( struct ImBuf *  ibuf)
Attention:
Defined in allocimbuf.c

Definition at line 151 of file allocimbuf.c.

References freeencodedbufferImBuf(), imb_freerectfloatImBuf(), imb_freerectImBuf(), imb_freetilesImBuf(), IMB_freezbuffloatImBuf(), IMB_freezbufImBuf(), IMB_metadata_free(), MEM_freeN(), and ImBuf::refcounter.

Referenced by avi_fetchibuf(), BKE_free_envmapdata(), BKE_image_free_anim_ibufs(), BKE_movieclip_build_proxy_frame(), BKE_movieclip_get_size(), BKE_movieclip_get_stable_ibuf(), BKE_movieclip_has_frame(), BKE_movieclip_update_scopes(), BKE_tracking_free(), BKE_tracking_next(), BL_MakeScreenShot(), brush_painter_fixed_tex_partial_update(), brush_painter_free(), brush_painter_refresh_cache(), brush_painter_require_imbuf(), ImageBuff::clear(), clip_draw_grease_pencil(), clip_draw_main(), clip_free(), clip_main_area_draw(), copy_from_ibuf_still(), copy_to_ibuf_still(), curvemapping_do_ibuf(), de_interlace_ng(), de_interlace_st(), detect_features_exec(), do_adjustment(), do_displace(), do_mapuv(), do_multicam(), do_paintface_box_select(), do_paintvert_box_select(), do_plugin_effect(), do_render_seq(), do_write_image_or_movie(), draw_bgpic(), draw_image_seq(), dynamicPaint_outputSurfaceImage(), ED_space_clip_get_buffer(), ED_space_clip_get_stable_buffer(), EM_init_backbuf_border(), EM_init_backbuf_circle(), EM_mask_init_backbuf_border(), exec(), filelist_free(), filelist_free_icons(), filelist_init_icons(), free_brush(), free_buffers(), freeImBuf(), icon_copy_rect(), icon_draw_rect(), image_free_buffers(), image_load_image_file(), image_load_sequence_file(), image_remove_ibuf(), image_undo_restore(), imapaint_dirty_region(), imapaint_paint_op(), IMB_allocImBuf(), IMB_anim_absolute(), IMB_anim_previewframe(), IMB_de_interlace(), IMB_dupImBuf(), imb_freemipmapImBuf(), IMB_interlace(), imb_load_openexr(), imb_loadpng(), IMB_makemipmap(), IMB_makeSingleUser(), IMB_moviecache_destructor(), imb_read_tiff_pixels(), IMB_remakemipmap(), IMB_thumb_create(), IMB_thumb_manage(), index_rebuild_fallback(), init_iconfile_list(), init_internal_icons(), input_preprocess(), ImageBuff::load(), loadblend_thumb(), moviecache_valfree(), movieclip_build_proxy_ibuf(), movieclip_get_postprocessed_ibuf(), my_free_envmapdata(), node_composit_exec_output_file(), node_composit_exec_rotate(), node_composit_exec_scale(), node_composit_get_movieclip(), node_composit_transform(), openanim(), ImageBuff::plot(), project_paint_end(), put_postprocessed_frame_to_cache(), put_stabilized_frame_to_cache(), RE_layer_load_from_file(), RE_WriteEnvmapResult(), render_result_rect_to_ibuf(), sample_backbuf_area(), save_jstjpeg(), screen_opengl_render_anim_step(), screen_opengl_render_apply(), screenshot_exec(), screenshot_startjob(), seq_proxy_build_frame(), seq_render_effect_strip_impl(), seq_render_strip(), seq_render_strip_stack(), stabilize_alloc_ibuf(), thumbnail_joblist_free(), ui_draw_but_TRACKPREVIEW(), ui_free_but(), view3d_read_backbuf(), view3d_sample_backbuf_rect(), WM_write_file(), GHOST_EventDragnDrop::~GHOST_EventDragnDrop(), and ImageBuff::~ImageBuff().

void imb_freemipmapImBuf ( struct ImBuf *  ibuf)

Definition at line 50 of file allocimbuf.c.

References IMB_freeImBuf(), ImBuf::mipmap, ImBuf::miptot, and NULL.

Referenced by finish_bake_internal(), finish_images(), imb_freerectfloatImBuf(), imb_freerectImBuf(), and IMB_makemipmap().

void imb_freerectfloatImBuf ( struct ImBuf *  ibuf)

Definition at line 64 of file allocimbuf.c.

References IB_rectfloat, imb_freemipmapImBuf(), ImBuf::mall, MEM_freeN(), NULL, and ImBuf::rect_float.

Referenced by do_plugin_effect(), get_undistorted_ibuf(), image_record_composite_apply(), imapaint_canvas_free(), imb_addrectfloatImBuf(), IMB_freeImBuf(), IMB_scalefastImBuf(), IMB_thumb_create(), node_composit_exec_splitviewer(), node_composit_exec_viewer(), q_scale_linear_interpolation(), save_image_doit(), scaledownx(), scaledowny(), scaleupx(), and scaleupy().

void imb_freerectImBuf ( struct ImBuf *  ibuf)

Definition at line 80 of file allocimbuf.c.

References IB_rect, imb_freemipmapImBuf(), ImBuf::mall, MEM_freeN(), NULL, and ImBuf::rect.

Referenced by get_next_bake_face(), image_get_render_result(), IMB_freeImBuf(), IMB_scalefastImBuf(), input_preprocess(), node_composit_exec_splitviewer(), node_composit_exec_viewer(), q_scale_linear_interpolation(), save_image_doit(), scaledownx(), scaledowny(), scaleupx(), scaleupy(), and seq_render_strip().

void imb_freetilesImBuf ( struct ImBuf *  ibuf)

Definition at line 93 of file allocimbuf.c.

References IB_tiles, imb_tile_cache_tile_free(), ImBuf::mall, MEM_freeN(), NULL, ImBuf::tiles, ImBuf::xtiles, and ImBuf::ytiles.

Referenced by IMB_freeImBuf().

void IMB_freezbuffloatImBuf ( struct ImBuf *  ibuf)

Definition at line 140 of file allocimbuf.c.

References IB_zbuffloat, ImBuf::mall, MEM_freeN(), NULL, and ImBuf::zbuf_float.

Referenced by addzbuffloatImBuf(), IMB_freeImBuf(), node_composit_exec_splitviewer(), node_composit_exec_viewer(), and save_image_doit().

void IMB_freezbufImBuf ( struct ImBuf *  ibuf)
Attention:
Defined in allocimbuf.c

Definition at line 129 of file allocimbuf.c.

References IB_zbuf, ImBuf::mall, MEM_freeN(), NULL, and ImBuf::zbuf.

Referenced by addzbufImBuf(), IMB_freeImBuf(), save_image_doit(), and scalefast_Z_ImBuf().

int imb_get_anim_type ( const char *  name)
Attention:
Defined in util.c

Definition at line 329 of file source/blender/imbuf/intern/util.c.

References ANIM_AVI, ANIM_FFMPEG, ANIM_MOVIE, ANIM_QTIME, ANIM_REDCODE, ANIM_SEQUENCE, IMB_ispic(), isavi(), ismovie(), and UTIL_DEBUG.

Referenced by anim_getnew(), and IMB_isanim().

struct ImBuf* IMB_getmipmap ( struct ImBuf *  ibuf,
int  level 
) [read]

Definition at line 526 of file filter.c.

References CLAMP(), ImBuf::mipmap, and ImBuf::miptot.

Referenced by IMB_tiles_to_rect().

unsigned int* IMB_gettile ( struct ImBuf *  ibuf,
int  tx,
int  ty,
int  thread 
)

Definition at line 403 of file cache.c.

References imb_thread_cache_get_tile(), and ImGlobalTileCache::thread_cache.

struct ImBuf* IMB_half_x ( struct ImBuf *  ibuf1) [read]
Attention:
defined in scaling.c

Definition at line 53 of file scaling.c.

References ImBuf::flags, g, IMB_allocImBuf(), IMB_dupImBuf(), NULL, ImBuf::planes, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by half_x(), and IMB_onehalf().

struct ImBuf* IMB_half_y ( struct ImBuf *  ibuf1) [read]
Attention:
defined in scaling.c

Definition at line 172 of file scaling.c.

References ImBuf::flags, g, IMB_allocImBuf(), IMB_dupImBuf(), NULL, ImBuf::planes, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by half_y(), and IMB_onehalf().

struct ImBuf* IMB_ibImageFromMemory ( unsigned char *  mem,
size_t  size,
int  flags,
const char *  descr 
) [read]
Attention:
Defined in readimage.c

Definition at line 53 of file readimage.c.

References ImBuf::flags, IB_premul, IMB_FILE_TYPES, IMB_premultiply_alpha(), ImFileType::is_a, ImFileType::load, and NULL.

Referenced by avi_fetchibuf(), filelist_init_icons(), image_load_image_file(), IMB_loadifffile(), init_internal_icons(), and wm_block_create_splash().

void IMB_init ( void  )
Attention:
Defined in allocimbuf.c

Definition at line 32 of file module.c.

References imb_filetypes_init(), and imb_tile_cache_init().

Referenced by main().

void IMB_interlace ( struct ImBuf *  ibuf)

Definition at line 76 of file divers.c.

References ImBuf::flags, IB_fields, IB_rect, IMB_allocImBuf(), IMB_freeImBuf(), IMB_rectcpy(), NULL, ImBuf::rect, ImBuf::x, and ImBuf::y.

Referenced by interlace().

int IMB_isanim ( const char *  name)
Attention:
Defined in util.c

Definition at line 371 of file source/blender/imbuf/intern/util.c.

References ANIM_SEQUENCE, BLI_testextensie(), FALSE, G, imb_get_anim_type(), U, UserDef::uiflag, and USER_FILTERFILEEXTS.

int IMB_ispic ( const char *  name)
Attention:
Defined in util.c

Definition at line 183 of file source/blender/imbuf/intern/util.c.

References BLI_testextensie_array(), FALSE, G, imb_ext_image, imb_ext_image_qt, IMB_ispic_name(), U, UserDef::uiflag, and USER_FILTERFILEEXTS.

Referenced by imb_get_anim_type(), and ispic().

struct ImBuf* IMB_loadifffile ( int  file,
int  flags,
const char *  descr 
) [read]
Attention:
defined in readimage.c
Deprecated:

Only here for backwards compatibility of the

plugin system.

Definition at line 82 of file readimage.c.

References BLI_file_descriptor_size(), IMB_ibImageFromMemory(), MAP_SHARED, mmap(), munmap(), NULL, PROT_READ, and size().

Referenced by IMB_loadiffname(), IMB_testiffname(), and loadifffile().

struct ImBuf* IMB_loadiffname ( const char *  filepath,
int  flags 
) [read]
Attention:
Defined in readimage.c

Definition at line 121 of file readimage.c.

References BLI_strncpy(), ImBuf::cachename, IB_fields, IB_FILENAME_SIZE, imb_cache_filename(), IMB_de_interlace(), IMB_loadifffile(), ImBuf::mipmap, ImBuf::miptot, ImBuf::name, NULL, and O_BINARY.

Referenced by anim_getnew(), get_brush_icon(), image_load_image_file(), image_load_sequence_file(), IMB_anim_absolute(), IMB_thumb_create(), IMB_thumb_manage(), IMB_thumb_read(), init_iconfile_list(), init_internal_icons(), loadiffname(), movieclip_load_sequence_file(), RE_layer_load_from_file(), seq_proxy_fetch(), and seq_render_strip().

void IMB_makemipmap ( struct ImBuf *  ibuf,
int  use_filter 
)

Definition at line 496 of file filter.c.

References IB_MIPMAP_LEVELS, IB_rect, IMB_allocImBuf(), IMB_filterN(), IMB_freeImBuf(), imb_freemipmapImBuf(), IMB_onehalf(), ImBuf::miplevel, ImBuf::mipmap, ImBuf::miptot, ImBuf::x, and ImBuf::y.

Referenced by draw_bgpic(), and image_mipmap_test().

struct ImBuf* IMB_makeSingleUser ( struct ImBuf *  ibuf) [read]

Definition at line 175 of file allocimbuf.c.

References IMB_dupImBuf(), IMB_freeImBuf(), and ImBuf::refcounter.

Referenced by image_load_movie_file(), and input_preprocess().

void IMB_mask_clear ( struct ImBuf *  ibuf,
char *  mask,
int  val 
)

Definition at line 304 of file filter.c.

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

void IMB_mask_filter_extend ( char *  mask,
int  width,
int  height 
)

Definition at line 265 of file filter.c.

References FILTER_MASK_MARGIN, MEM_dupallocN(), and MEM_freeN().

int IMB_metadata_change_field ( struct ImBuf *  img,
const char *  key,
const char *  field 
)

Definition at line 140 of file metadata.c.

References BLI_strdup(), IMB_metadata_add_field(), ImMetaData::key, MEM_freeN(), ImBuf::metadata, ImMetaData::next, p, and ImMetaData::value.

Referenced by BKE_stamp_info(), and IMB_thumb_create().

struct ImBuf* IMB_onehalf ( struct ImBuf *  ibuf1) [read]
Attention:
Defined in scaling.c

Definition at line 346 of file scaling.c.

References ImBuf::flags, IMB_allocImBuf(), IMB_half_x(), IMB_half_y(), imb_onehalf_no_alloc(), NULL, ImBuf::planes, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by IMB_makemipmap(), and onehalf().

struct anim* IMB_open_anim ( const char *  name,
int  ib_flags,
int  streamindex 
) [read]
Attention:
Defined in anim_movie.c

Definition at line 245 of file anim_movie.c.

References BLI_strncpy(), anim::ib_flags, MEM_callocN(), anim::name, NULL, and anim::streamindex.

Referenced by IMB_anim_open_proxy(), IMB_thumb_create(), and openanim().

void IMB_partial_rect_from_float ( struct ImBuf *  ibuf,
float *  buffer,
int  x,
int  y,
int  w,
int  h 
)

Definition at line 571 of file divers.c.

References BLI_assert, ImBuf::channels, ImBuf::dither, ELEM, ImBuf::flags, IB_cm_predivide, IB_PROFILE_LINEAR_RGB, IB_PROFILE_NONE, IB_PROFILE_SRGB, IB_RECT_INVALID, imb_addrectImBuf(), IMB_buffer_byte_from_float(), IMB_buffer_float_from_float(), NULL, ImBuf::profile, ImBuf::rect, ImBuf::rect_float, ImBuf::userflags, and ImBuf::x.

Referenced by GPU_paint_update_image().

short IMB_png_encode ( struct ImBuf *  ibuf,
int  file,
int  flags 
)

Encodes a png image from an ImBuf

Attention:
Defined in png_encode.c
void IMB_premultiply_alpha ( struct ImBuf *  ibuf)

Definition at line 584 of file filter.c.

References IMB_premultiply_rect(), IMB_premultiply_rect_float(), NULL, ImBuf::planes, ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by IMB_ibImageFromMemory(), imb_read_tiff_pixels(), and input_preprocess().

void IMB_rect_from_float ( struct ImBuf *  ibuf)

Definition at line 540 of file divers.c.

References BLI_assert, ImBuf::channels, ImBuf::dither, ELEM, ImBuf::flags, IB_cm_predivide, IB_PROFILE_LINEAR_RGB, IB_PROFILE_NONE, IB_PROFILE_SRGB, IB_RECT_INVALID, imb_addrectImBuf(), IMB_buffer_byte_from_float(), NULL, ImBuf::profile, ImBuf::rect, ImBuf::rect_float, ImBuf::userflags, ImBuf::x, and ImBuf::y.

Referenced by BKE_movieclip_update_scopes(), curvemapping_do_ibuf(), do_plugin_effect(), draw_bgpic(), draw_empty_image(), draw_image_seq(), draw_movieclip_buffer(), draw_nodespace_back_pix(), ED_view3d_draw_offscreen_imbuf(), get_undistorted_ibuf(), GPU_paint_update_image(), GPU_verify_image(), icon_copy_rect(), image_invert_exec(), image_verify_buffer_float(), imapaint_canvas_set(), imb_jp2_decode(), imb_load_dpx_cineon(), imb_loadhdr(), imb_loadiris(), IMB_saveiff(), IMB_thumb_create(), prepare_effect_imbufs(), RE_bake_shade_all_selected(), and sample_apply().

void IMB_rectblend ( struct ImBuf *  dbuf,
struct ImBuf *  sbuf,
int  destx,
int  desty,
int  srcx,
int  srcy,
int  width,
int  height,
IMB_BlendMode  mode 
)

Definition at line 324 of file rectop.c.

References ImBuf::channels, IMB_blend_color(), IMB_blend_color_float(), IMB_BLEND_COPY, IMB_BLEND_COPY_ALPHA, IMB_BLEND_COPY_RGB, IMB_rectclip(), NULL, ImBuf::rect, ImBuf::rect_float, and ImBuf::x.

Referenced by imapaint_lift_clone(), imapaint_lift_smear(), imapaint_paint_op(), IMB_rectcpy(), and ImageBuff::plot().

void IMB_rectclip ( struct ImBuf *  dbuf,
struct ImBuf *  sbuf,
int *  destx,
int *  desty,
int *  srcx,
int *  srcy,
int *  width,
int *  height 
)

Definition at line 269 of file rectop.c.

References NULL, ImBuf::x, and ImBuf::y.

Referenced by brush_painter_fixed_tex_partial_update(), imapaint_dirty_region(), imapaint_lift_clone(), imapaint_lift_soften(), imapaint_torus_split_region(), and IMB_rectblend().

void IMB_rectcpy ( struct ImBuf *  drect,
struct ImBuf *  srect,
int  destx,
int  desty,
int  srcx,
int  srcy,
int  width,
int  height 
)

Definition at line 317 of file rectop.c.

References IMB_BLEND_COPY, and IMB_rectblend().

void IMB_rectfill ( struct ImBuf *  drect,
const float  col[4] 
)
Attention:
Defined in rectop.c

Definition at line 451 of file rectop.c.

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

void IMB_rectfill_alpha ( struct ImBuf *  ibuf,
const float  value 
)

Definition at line 572 of file rectop.c.

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

void IMB_rectfill_area ( struct ImBuf *  ibuf,
float *  col,
int  x1,
int  y1,
int  x2,
int  y2 
)

Definition at line 565 of file rectop.c.

References buf_rectfill_area(), ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

void IMB_refImBuf ( struct ImBuf *  ibuf)

Increase reference count to imbuf (to delete an imbuf you have to call freeImBuf as many times as it is referenced)

Attention:
Defined in allocimbuf.c

Definition at line 170 of file allocimbuf.c.

References ImBuf::refcounter.

Referenced by avi_fetchibuf(), get_postprocessed_cached_frame(), get_stable_cached_frame(), IMB_moviecache_get(), IMB_moviecache_put(), put_postprocessed_frame_to_cache(), put_stabilized_frame_to_cache(), and seq_render_effect_strip_impl().

void IMB_remakemipmap ( struct ImBuf *  ibuf,
int  use_filter 
)

Definition at line 462 of file filter.c.

References IB_MIPMAP_LEVELS, IB_rect, IMB_allocImBuf(), IMB_filterN(), IMB_freeImBuf(), imb_onehalf_no_alloc(), ImBuf::miplevel, ImBuf::mipmap, ImBuf::miptot, ImBuf::x, and ImBuf::y.

Referenced by draw_bgpic(), and image_mipmap_test().

short IMB_saveiff ( struct ImBuf *  ibuf,
const char *  filepath,
int  flags 
)
Attention:
Defined in writeimage.c

Definition at line 43 of file writeimage.c.

References FALSE, ImFileType::flag, ImBuf::flags, ImFileType::ftype, IM_FTYPE_FLOAT, IMB_FILE_TYPES, IMB_rect_from_float(), ImFileType::is_a, NULL, ImBuf::rect, ImBuf::rect_float, and ImFileType::save.

Referenced by BKE_image_memorypack(), BKE_write_ibuf(), BL_MakeScreenShot(), dynamicPaint_outputSurfaceImage(), image_save_sequence_exec(), IMB_thumb_create(), movieclip_build_proxy_ibuf(), saveiff(), and seq_proxy_build_frame().

struct ImBuf* IMB_scalefastImBuf ( struct ImBuf *  ibuf,
unsigned int  newx,
unsigned int  newy 
) [read]
Attention:
Defined in scaling.c

Definition at line 1497 of file scaling.c.

References IB_rect, IB_rectfloat, imb_freerectfloatImBuf(), imb_freerectImBuf(), ImBuf::mall, MEM_freeN(), MEM_mallocN(), NULL, ImBuf::rect, ImBuf::rect_float, scalefast_Z_ImBuf(), ImBuf::x, and ImBuf::y.

Referenced by BKE_tracking_stabilize(), icon_copy_rect(), index_rebuild_fallback(), input_preprocess(), scalefastImBuf(), and seq_proxy_build_frame().

struct ImBuf* IMB_scaleImBuf ( struct ImBuf *  ibuf,
unsigned int  newx,
unsigned int  newy 
) [read]
Attention:
Defined in scaling.c

Definition at line 1468 of file scaling.c.

References NULL, q_scale_linear_interpolation(), ImBuf::rect, ImBuf::rect_float, scaledownx(), scaledowny(), scalefast_Z_ImBuf(), scaleupx(), scaleupy(), ImBuf::x, and ImBuf::y.

Referenced by blend_file_thumb(), get_undistorted_ibuf(), icon_draw_rect(), IMB_thumb_create(), input_preprocess(), movieclip_build_proxy_ibuf(), node_composit_exec_scale(), and scaleImBuf().

struct ImBuf* IMB_testiffname ( const char *  filepath,
int  flags 
) [read]
Attention:
Defined in readimage.c

Definition at line 147 of file readimage.c.

References BLI_strncpy(), ImBuf::cachename, IB_FILENAME_SIZE, IB_multilayer, IB_test, imb_cache_filename(), IMB_loadifffile(), ImBuf::name, NULL, and O_BINARY.

Referenced by testiffname().

void IMB_tile_cache_params ( int  totthread,
int  maxmem 
)
Attention:
Defined in cache.c

Definition at line 241 of file cache.c.

References BLI_ghash_new(), BLI_memarena_new(), BLI_MEMARENA_STD_BUFSIZE, BLI_memarena_use_calloc(), BLI_mutex_init(), imb_global_tile_cmp(), imb_global_tile_hash(), imb_thread_cache_init(), imb_tile_cache_exit(), ImGlobalTileCache::maxmem, ImGlobalTileCache::memarena, ImGlobalTileCache::mutex, ImGlobalTileCache::thread_cache, ImGlobalTileCache::tilehash, and ImGlobalTileCache::totthread.

Referenced by imb_tile_cache_init().

void IMB_tiles_to_rect ( struct ImBuf *  ibuf)

Definition at line 408 of file cache.c.

References BLI_mutex_lock(), BLI_mutex_unlock(), ImBuf::flags, IB_rect, IMB_getmipmap(), imb_global_cache_get_tile(), ImBuf::mall, MEM_mapallocN(), ImBuf::miptot, ImGlobalTileCache::mutex, NULL, ImBuf::rect, ImGlobalTile::refcount, ImBuf::tiles, ImBuf::tilex, ImBuf::tiley, simple_enum_gen::w, ImBuf::x, ImBuf::xtiles, ImBuf::y, and ImBuf::ytiles.

int ismovie ( const char *  filepath)
Attention:
Defined in anim_movie.c

Referenced by imb_get_anim_type().

void neareast_interpolation ( struct ImBuf *  in,
struct ImBuf *  out,
float  u,
float  v,
int  xout,
int  yout 
)

Definition at line 441 of file imageprocess.c.

References neareast_interpolation_color(), NULL, pixel_from_buffer(), ImBuf::rect, and ImBuf::rect_float.

Referenced by BKE_tracking_stabilize(), node_composit_exec_rotate(), node_composit_transform(), and transform_image().

void neareast_interpolation_color ( struct ImBuf *  in,
unsigned char *  col,
float *  col_float,
float  u,
float  v 
)

Definition at line 395 of file imageprocess.c.

References if(), ImBuf::rect, ImBuf::rect_float, ImBuf::x, and ImBuf::y.

Referenced by neareast_interpolation().

Generated on Tue Jan 17 2012 14:38:12 for Blender by  doxygen 1.7.3