Searched refs:sample_depth (Results 1 – 5 of 5) sorted by relevance
109 int sample_depth; member
157 mainprog_ptr->sample_depth, color_type, interlace_type, in writepng_init()
362 wpng_info.sample_depth = 8; /* <==> maxval 255 */ in main()
6081 png_byte sample_depth = in image_pixel_init() local6096 sample_depth; in image_pixel_init()6169 this->sample_depth = sample_depth; in image_pixel_init()6623 test_pixel.sample_depth = 8; in transform_info_imp()6765 png_byte sample_depth = in transform_image_validate() local7141 if (that->sample_depth < 8) in image_transform_png_set_tRNS_to_alpha_mod()7142 that->sample_depth = 8; in image_transform_png_set_tRNS_to_alpha_mod()7908 unsigned int sample_depth = that->sample_depth; in image_transform_png_set_rgb_to_gray_mod() local7910 sample_depth); in image_transform_png_set_rgb_to_gray_mod()7912 (sample_depth == 16 ? in image_transform_png_set_rgb_to_gray_mod()[all …]
1161 png_byte sample_depth; in png_handle_sBIT() local1186 sample_depth = 8; in png_handle_sBIT()1192 sample_depth = png_ptr->bit_depth; in png_handle_sBIT()1202 buf[0] = buf[1] = buf[2] = buf[3] = sample_depth; in png_handle_sBIT()1210 if (buf[i] == 0 || buf[i] > sample_depth) in png_handle_sBIT()
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