Searched refs:gamma_table (Results 1 – 2 of 2) sorted by relevance
1559 back.red = png_ptr->gamma_table[png_ptr->background.red]; in png_init_read_transformations()1560 back.green = png_ptr->gamma_table[png_ptr->background.green]; in png_init_read_transformations()1561 back.blue = png_ptr->gamma_table[png_ptr->background.blue]; in png_init_read_transformations()1658 palette[i].red = png_ptr->gamma_table[palette[i].red]; in png_init_read_transformations()1659 palette[i].green = png_ptr->gamma_table[palette[i].green]; in png_init_read_transformations()1660 palette[i].blue = png_ptr->gamma_table[palette[i].blue]; in png_init_read_transformations()1778 palette[i].red = png_ptr->gamma_table[palette[i].red]; in png_init_read_transformations()1779 palette[i].green = png_ptr->gamma_table[palette[i].green]; in png_init_read_transformations()1780 palette[i].blue = png_ptr->gamma_table[palette[i].blue]; in png_init_read_transformations()3280 if (png_ptr->gamma_table != NULL) in png_do_rgb_to_gray()[all …]
175 png_bytep gamma_table; /* gamma table for 8-bit depth files */ member