Only write sRGB chunk if (0.45 <= image->gamma <= 0.46)
Only write sRGB chunk if (0.45 <= image->gamma <= 0.46)


git-svn-id: 7f11a4e55de7d4642c7675696f15857479c93c9d@9795 aa41f4f7-0bf4-0310-aa73-e5a19afd5a74

brightinteractive/debian-imagemagick,brightinteractive/debian-imagemagick,brightinteractive/debian-imagemagick,brightinteractive/debian-imagemagick