Lines Matching refs:color_type
212 * 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;
910 &color_type, &interlace_type, &compression_type, &filter_type))
914 color_type, interlace_type, compression_type, filter_type);
916 color_type, PNG_INTERLACE_NONE, compression_type, filter_type);
1129 if (!((color_type == PNG_COLOR_TYPE_GRAY &&
1131 (color_type == PNG_COLOR_TYPE_RGB &&