Lines Matching refs:blue_coefficient
7592 double blue_coefficient; member
7624 data.blue_coefficient = e->blue.Y; in image_transform_png_set_rgb_to_gray_ini()
7630 data.blue_coefficient /= whiteY; in image_transform_png_set_rgb_to_gray_ini()
7640 data.blue_coefficient = 2366 / 32768.; in image_transform_png_set_rgb_to_gray_ini()
7644 data.blue_coefficient = .0722; in image_transform_png_set_rgb_to_gray_ini()
7684 data.blue_coefficient = 1 - total; in image_transform_png_set_rgb_to_gray_ini()
7820 fabs(o.blue.Y - data.blue_coefficient) > DBL_EPSILON)) in image_transform_png_set_rgb_to_gray_set()
8002 b * data.blue_coefficient; in image_transform_png_set_rgb_to_gray_mod()
8010 blo * (data.blue_coefficient-ce), calc_depth, do_round); in image_transform_png_set_rgb_to_gray_mod()
8016 bhi * (data.blue_coefficient+ce), calc_depth, do_round); in image_transform_png_set_rgb_to_gray_mod()
8123 b * data.blue_coefficient; in image_transform_png_set_rgb_to_gray_mod()
8125 be * data.blue_coefficient + 2./32768 + gray * 5 * DBL_EPSILON; in image_transform_png_set_rgb_to_gray_mod()
8160 b * data.blue_coefficient - 2./32768 - out_qe; in image_transform_png_set_rgb_to_gray_mod()
8170 bhi * data.blue_coefficient + 2./32768 + out_qe; in image_transform_png_set_rgb_to_gray_mod()