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-idenfity always seems to report sRGB colorspace
Posted: 2017-03-28T14:27:57-07:00
by noirsoft
We are writing out custom PNG images (sometimes 8 bit, sometimes 16 bit) and we put in a gAMA/ImageGamma 1.0 chunk, and also make sure that there is no sRGB/Renderingntent header chunk. -identify correctly shows gamma 1.0, but still says "colorspace: sRGB"
Re: -idenfity always seems to report sRGB colorspace
Posted: 2017-03-28T14:29:11-07:00
by noirsoft
ps if it matters: are writing out the PNG images from a different library, we are only using Imagemagick for post-write idenficiation and comparison. I look at the image in a hex editor to see that the sRGB header chunk is not present in the image.