Searched refs:gamma_16_to_1 (Results 1 – 2 of 2) sorted by relevance
183 png_uint_16pp gamma_16_to_1; /* converts from file to 1.0 */ member
3324 if (png_ptr->gamma_16_to_1 != NULL && png_ptr->gamma_16_from_1 != NULL) in png_do_rgb_to_gray()3350 png_uint_16 red_1 = png_ptr->gamma_16_to_1[(red&0xff) in png_do_rgb_to_gray()3353 png_ptr->gamma_16_to_1[(green&0xff) >> in png_do_rgb_to_gray()3355 png_uint_16 blue_1 = png_ptr->gamma_16_to_1[(blue&0xff) in png_do_rgb_to_gray()3495 png_const_uint_16pp gamma_16_to_1 = png_ptr->gamma_16_to_1; in png_do_compose() local3931 gamma_16_to_1 != NULL) in png_do_compose()3960 g = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()4083 gamma_16_to_1 != NULL) in png_do_compose()4126 v = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()4134 v = gamma_16_to_1[*(sp + 3) >> gamma_shift][*(sp + 2)]; in png_do_compose()[all …]