Searched defs:color_type (Results 1 - 25 of 32) sorted by relevance

12

/external/libpng/contrib/gregbook/
H A Dwritepng.c87 int color_type, interlace_type; local
141 color_type = PNG_COLOR_TYPE_GRAY;
143 color_type = PNG_COLOR_TYPE_RGB;
145 color_type = PNG_COLOR_TYPE_RGB_ALPHA;
155 mainprog_ptr->sample_depth, color_type, interlace_type,
H A Dreadppm.c68 int bit_depth, color_type, channels; variable
96 color_type = 2;
99 color_type = 6;
102 color_type = 0;
H A Dreadpng.c72 int bit_depth, color_type; variable
134 * etc., but want bit_depth and color_type for later [don't care about
137 png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type,
173 * and blue values, regardless of color_type: */
185 } else if (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8) {
226 if (color_type == PNG_COLOR_TYPE_PALETTE)
228 if (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8)
234 if (color_type == PNG_COLOR_TYPE_GRAY ||
235 color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
H A Dreadpng2.c381 int color_type, bit_depth; local
418 png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type,
434 * green and blue values, regardless of color_type: */
443 } else if (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8) {
466 if (color_type == PNG_COLOR_TYPE_PALETTE)
468 if (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8)
474 if (color_type == PNG_COLOR_TYPE_GRAY ||
475 color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
/external/chromium_org/third_party/freetype/src/sfnt/
H A Dpngshim.c194 int bitdepth, color_type, interlace; local
238 &bitdepth, &color_type, &interlace,
247 if ( color_type == PNG_COLOR_TYPE_PALETTE )
251 if ( color_type == PNG_COLOR_TYPE_GRAY )
271 if ( color_type == PNG_COLOR_TYPE_GRAY ||
272 color_type == PNG_COLOR_TYPE_GRAY_ALPHA )
284 &bitdepth, &color_type, &interlace,
288 !( color_type == PNG_COLOR_TYPE_RGB ||
289 color_type == PNG_COLOR_TYPE_RGB_ALPHA ) )
295 switch ( color_type )
[all...]
/external/freetype/src/sfnt/
H A Dpngshim.c194 int bitdepth, color_type, interlace; local
238 &bitdepth, &color_type, &interlace,
247 if ( color_type == PNG_COLOR_TYPE_PALETTE )
251 if ( color_type == PNG_COLOR_TYPE_GRAY )
271 if ( color_type == PNG_COLOR_TYPE_GRAY ||
272 color_type == PNG_COLOR_TYPE_GRAY_ALPHA )
284 &bitdepth, &color_type, &interlace,
288 !( color_type == PNG_COLOR_TYPE_RGB ||
289 color_type == PNG_COLOR_TYPE_RGB_ALPHA ) )
295 switch ( color_type )
[all...]
/external/libpng/contrib/pngminus/
H A Dpng2pnm.c202 int color_type; local
247 &width, &height, &bit_depth, &color_type,
253 if (color_type == PNG_COLOR_TYPE_PALETTE)
256 if (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8)
267 if (color_type == PNG_COLOR_TYPE_GRAY ||
268 color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
281 png_get_IHDR (png_ptr, info_ptr, &width, &height, &bit_depth, &color_type,
294 if (color_type == PNG_COLOR_TYPE_GRAY)
296 else if (color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
298 else if (color_type
[all...]
H A Dpnm2png.c199 int color_type; local
222 color_type = PNG_COLOR_TYPE_GRAY;
228 color_type = PNG_COLOR_TYPE_GRAY;
249 color_type = PNG_COLOR_TYPE_RGB;
276 if (color_type == PNG_COLOR_TYPE_GRAY)
277 color_type = PNG_COLOR_TYPE_GRAY_ALPHA;
278 if (color_type == PNG_COLOR_TYPE_RGB)
279 color_type = PNG_COLOR_TYPE_RGB_ALPHA;
319 if (color_type == PNG_COLOR_TYPE_GRAY)
321 else if (color_type
[all...]
/external/opencv/otherlibs/highgui/
H A Dgrfmt_png.cpp152 int bit_depth, color_type; local
158 &bit_depth, &color_type, 0, 0, 0 );
160 m_iscolor = color_type == PNG_COLOR_TYPE_RGB ||
161 color_type == PNG_COLOR_TYPE_RGB_ALPHA ||
162 color_type == PNG_COLOR_TYPE_PALETTE;
166 m_color_type = color_type;
/external/chromium_org/third_party/libpng/
H A Dpng.c962 int color_type, int interlace_type, int compression_type,
1028 if (color_type < 0 || color_type == 1 ||
1029 color_type == 5 || color_type > 6)
1035 if (((color_type == PNG_COLOR_TYPE_PALETTE) && bit_depth > 8) ||
1036 ((color_type == PNG_COLOR_TYPE_RGB ||
1037 color_type == PNG_COLOR_TYPE_GRAY_ALPHA ||
1038 color_type == PNG_COLOR_TYPE_RGB_ALPHA) && bit_depth < 8))
1064 * 5. The color_type i
960 png_check_IHDR(png_structp png_ptr, png_uint_32 width, png_uint_32 height, int bit_depth, int color_type, int interlace_type, int compression_type, int filter_type) argument
[all...]
H A Dpngget.c85 return info_ptr->color_type;
579 int *color_type, int *interlace_type, int *compression_type,
586 height == NULL || bit_depth == NULL || color_type == NULL)
592 *color_type = info_ptr->color_type;
609 info_ptr->bit_depth, info_ptr->color_type, info_ptr->interlace_type,
813 if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
824 else /* if (info_ptr->color_type != PNG_COLOR_TYPE_PALETTE) */
577 png_get_IHDR(png_structp png_ptr, png_infop info_ptr, png_uint_32 *width, png_uint_32 *height, int *bit_depth, int *color_type, int *interlace_type, int *compression_type, int *filter_type) argument
H A Dpngset.c229 int color_type, int interlace_type, int compression_type,
240 info_ptr->color_type = (png_byte)color_type;
246 info_ptr->bit_depth, info_ptr->color_type, info_ptr->interlace_type,
249 if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
251 else if (info_ptr->color_type & PNG_COLOR_MASK_COLOR)
255 if (info_ptr->color_type & PNG_COLOR_MASK_ALPHA)
456 if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
864 if ((info_ptr->color_type == PNG_COLOR_TYPE_GRAY &&
866 (info_ptr->color_type
227 png_set_IHDR(png_structp png_ptr, png_infop info_ptr, png_uint_32 width, png_uint_32 height, int bit_depth, int color_type, int interlace_type, int compression_type, int filter_type) argument
[all...]
H A Dpngrtran.c560 (png_ptr->color_type & PNG_COLOR_MASK_ALPHA) ||
561 (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE))
717 if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
792 int color_type = png_ptr->color_type; local
801 * Note: if PNG_BACKGROUND_EXPAND is set and color_type is either RGB or
809 !(color_type & PNG_COLOR_MASK_COLOR))
826 if (!(color_type & PNG_COLOR_MASK_COLOR)) /* i.e., GRAY or GRAY_ALPHA */
875 else if (color_type == PNG_COLOR_TYPE_PALETTE)
911 if ((color_type
[all...]
H A Dpngrutil.c445 int bit_depth, color_type, compression_type, filter_type; local
465 color_type = buf[9];
475 png_ptr->color_type = (png_byte)color_type;
482 switch (png_ptr->color_type)
510 color_type, interlace_type, compression_type, filter_type);
540 if (!(png_ptr->color_type&PNG_COLOR_MASK_COLOR))
548 if (png_ptr->color_type != PNG_COLOR_TYPE_PALETTE)
557 if (png_ptr->color_type != PNG_COLOR_TYPE_PALETTE)
601 if (png_ptr->color_type
[all...]
H A Dpngwutil.c393 int bit_depth, int color_type, int compression_type, int filter_type,
406 switch (color_type)
462 * 5. The color_type is RGB or RGBA
468 (color_type == PNG_COLOR_TYPE_RGB ||
469 color_type == PNG_COLOR_TYPE_RGB_ALPHA) &&
491 png_ptr->color_type = (png_byte)color_type;
511 buf[9] = (png_byte)color_type;
525 if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE ||
590 if (png_ptr->color_type
392 png_write_IHDR(png_structp png_ptr, png_uint_32 width, png_uint_32 height, int bit_depth, int color_type, int compression_type, int filter_type, int interlace_type) argument
931 png_write_sBIT(png_structp png_ptr, png_color_8p sbit, int color_type) argument
1076 png_write_tRNS(png_structp png_ptr, png_bytep trans, png_color_16p tran, int num_trans, int color_type) argument
1133 png_write_bKGD(png_structp png_ptr, png_color_16p back, int color_type) argument
[all...]
/external/chromium_org/tools/imagediff/
H A Dimage_diff_png.cc156 int bit_depth, color_type, interlace_type, compression_type; local
159 png_get_IHDR(png_ptr, info_ptr, &w, &h, &bit_depth, &color_type,
175 if (color_type == PNG_COLOR_TYPE_PALETTE ||
176 (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8))
188 if (color_type == PNG_COLOR_TYPE_GRAY ||
189 color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
/external/libpng/
H A Dpng.c932 int color_type, int interlace_type, int compression_type,
998 if (color_type < 0 || color_type == 1 ||
999 color_type == 5 || color_type > 6)
1005 if (((color_type == PNG_COLOR_TYPE_PALETTE) && bit_depth > 8) ||
1006 ((color_type == PNG_COLOR_TYPE_RGB ||
1007 color_type == PNG_COLOR_TYPE_GRAY_ALPHA ||
1008 color_type == PNG_COLOR_TYPE_RGB_ALPHA) && bit_depth < 8))
1034 * 5. The color_type i
930 png_check_IHDR(png_structp png_ptr, png_uint_32 width, png_uint_32 height, int bit_depth, int color_type, int interlace_type, int compression_type, int filter_type) argument
[all...]
H A Dpngget.c85 return info_ptr->color_type;
579 int *color_type, int *interlace_type, int *compression_type,
586 height == NULL || bit_depth == NULL || color_type == NULL)
592 *color_type = info_ptr->color_type;
609 info_ptr->bit_depth, info_ptr->color_type, info_ptr->interlace_type,
813 if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
824 else /* if (info_ptr->color_type != PNG_COLOR_TYPE_PALETTE) */
577 png_get_IHDR(png_structp png_ptr, png_infop info_ptr, png_uint_32 *width, png_uint_32 *height, int *bit_depth, int *color_type, int *interlace_type, int *compression_type, int *filter_type) argument
H A Dpngset.c229 int color_type, int interlace_type, int compression_type,
240 info_ptr->color_type = (png_byte)color_type;
246 info_ptr->bit_depth, info_ptr->color_type, info_ptr->interlace_type,
249 if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
251 else if (info_ptr->color_type & PNG_COLOR_MASK_COLOR)
255 if (info_ptr->color_type & PNG_COLOR_MASK_ALPHA)
456 if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
874 if ((info_ptr->color_type == PNG_COLOR_TYPE_GRAY &&
876 (info_ptr->color_type
227 png_set_IHDR(png_structp png_ptr, png_infop info_ptr, png_uint_32 width, png_uint_32 height, int bit_depth, int color_type, int interlace_type, int compression_type, int filter_type) argument
[all...]
H A Dpngrtran.c560 (png_ptr->color_type & PNG_COLOR_MASK_ALPHA) ||
561 (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE))
717 if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
792 int color_type = png_ptr->color_type; local
801 * Note: if PNG_BACKGROUND_EXPAND is set and color_type is either RGB or
809 !(color_type & PNG_COLOR_MASK_COLOR))
826 if (!(color_type & PNG_COLOR_MASK_COLOR)) /* i.e., GRAY or GRAY_ALPHA */
875 else if (color_type == PNG_COLOR_TYPE_PALETTE)
911 if ((color_type
[all...]
H A Dpngrutil.c461 int bit_depth, color_type, compression_type, filter_type; local
481 color_type = buf[9];
491 png_ptr->color_type = (png_byte)color_type;
498 switch (png_ptr->color_type)
526 color_type, interlace_type, compression_type, filter_type);
556 if (!(png_ptr->color_type&PNG_COLOR_MASK_COLOR))
564 if (png_ptr->color_type != PNG_COLOR_TYPE_PALETTE)
573 if (png_ptr->color_type != PNG_COLOR_TYPE_PALETTE)
617 if (png_ptr->color_type
[all...]
H A Dpngtest.c212 * png_byte color_type color type of pixels
218 /* Counts the number of zero samples (or zero pixels if color_type is 3 */
220 if (row_info->color_type == 0 || row_info->color_type == 3)
272 if (row_info->color_type > 3)color_channels--;
288 if (row_info->color_type > 3)
706 int bit_depth, color_type; local
910 &color_type, &interlace_type, &compression_type, &filter_type))
914 color_type, interlace_type, compression_type, filter_type);
916 color_type, PNG_INTERLACE_NON
[all...]
/external/qemu/distrib/libpng-1.2.19/
H A Dpngget.c82 return info_ptr->color_type;
541 int *color_type, int *interlace_type, int *compression_type,
546 bit_depth != NULL && color_type != NULL)
554 *color_type = info_ptr->color_type;
555 if (info_ptr->color_type > 6)
770 if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
780 else /* if (info_ptr->color_type != PNG_COLOR_TYPE_PALETTE) */
539 png_get_IHDR(png_structp png_ptr, png_infop info_ptr, png_uint_32 *width, png_uint_32 *height, int *bit_depth, int *color_type, int *interlace_type, int *compression_type, int *filter_type) argument
H A Dpngset.c262 int color_type, int interlace_type, int compression_type,
294 if (color_type < 0 || color_type == 1 ||
295 color_type == 5 || color_type > 6)
298 if (((color_type == PNG_COLOR_TYPE_PALETTE) && bit_depth > 8) ||
299 ((color_type == PNG_COLOR_TYPE_RGB ||
300 color_type == PNG_COLOR_TYPE_GRAY_ALPHA ||
301 color_type == PNG_COLOR_TYPE_RGB_ALPHA) && bit_depth < 8))
318 * 5. The color_type i
260 png_set_IHDR(png_structp png_ptr, png_infop info_ptr, png_uint_32 width, png_uint_32 height, int bit_depth, int color_type, int interlace_type, int compression_type, int filter_type) argument
[all...]
/external/chromium_org/ui/gfx/codec/
H A Dpng_codec.cc167 int bit_depth, color_type, interlace_type, compression_type; local
170 png_get_IHDR(png_ptr, info_ptr, &w, &h, &bit_depth, &color_type,
191 if (color_type == PNG_COLOR_TYPE_PALETTE ||
192 (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8))
196 bool input_has_alpha = ((color_type & PNG_COLOR_MASK_ALPHA) != 0);
248 if (color_type == PNG_COLOR_TYPE_GRAY ||
249 color_type == PNG_COLOR_TYPE_GRAY_ALPHA)

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