colors in CMYK -> sRGB conversion
Posted: 2010-12-30T09:03:11-07:00
I am converting images from CMYK to sRGB. The command I use is
convert -colorspace sRGB -modulate 110 -quality 100 mona-lisa-cmyk.jpg mona-lisa-srgb.jpg
but the resulting image is too dark. See for example the original:
http://share.hashref.com/tmp/mona-lisa-cmyk.jpg
and the conversion:
http://share.hashref.com/tmp/mona-lisa-srgb.jpg
very different indeed.
I've tried several values for -modulate without luck, but I am not familiar with images and do not really know what else could I tune.
Could anyone help?
convert -colorspace sRGB -modulate 110 -quality 100 mona-lisa-cmyk.jpg mona-lisa-srgb.jpg
but the resulting image is too dark. See for example the original:
http://share.hashref.com/tmp/mona-lisa-cmyk.jpg
and the conversion:
http://share.hashref.com/tmp/mona-lisa-srgb.jpg
very different indeed.
I've tried several values for -modulate without luck, but I am not familiar with images and do not really know what else could I tune.
Could anyone help?