PNG_IMAGE_FLAG_COLORSPACE_NOT_sRGB 1391 pngread.c               image->flags |= PNG_IMAGE_FLAG_COLORSPACE_NOT_sRGB;
PNG_IMAGE_FLAG_COLORSPACE_NOT_sRGB 2189 pngwrite.c           if (!(image->flags & PNG_IMAGE_FLAG_COLORSPACE_NOT_sRGB))
PNG_IMAGE_FLAG_COLORSPACE_NOT_sRGB 2199 pngwrite.c        else if (!(image->flags & PNG_IMAGE_FLAG_COLORSPACE_NOT_sRGB))