Lines Matching refs:gamma
2112 " image->gamma=%f",
2114 (int) image->colorspace, image->gamma);
2596 image->gamma=(float) file_gamma;
2599 " Reading PNG gAMA chunk: gamma: %f",file_gamma);
2656 (image->gamma > .45 && image->gamma < .46)) &&
2954 image_gamma = image->gamma;
2957 " image->gamma=%f",(float) image_gamma);
2979 image->gamma = image_gamma;
3887 "gamma=%.8g (See Gamma, above)",
4040 ((image->gamma < .45) || (image->gamma > .46)) &&
4501 image->gamma=((float) mng_get_long(p))*0.00001;
4531 image->gamma=1.000f/2.200f;
10637 (image->gamma < .45 || image->gamma > .46)))
10639 if ((mng_info->have_write_global_gama == 0) && (image->gamma != 0.0))
10642 Note image gamma.
10649 png_set_gAMA(ping,ping_info,image->gamma);
12511 if (image->gamma != 0.0)
12519 PNGLong(chunk+4,(png_uint_32) (100000*image->gamma+0.5));
13123 if (next_image->gamma != next_image->next->gamma)
13365 if (image->gamma && mng_info->equal_gammas)
13373 PNGLong(chunk+4,(png_uint_32) (100000*image->gamma+0.5));
