I'm new at IM but very impressed by what's possible.
What I cannot find is the following.... I've got a TIF-image picture with a transparent background in colorspace RGB
I want it in colorspace CMYK, with the transparency kept of course. It just doesn't work. It stays RGB.
Only if I take the original as a RGB JPG image, the background is white now, it converts to a CMYK TIF image,
Trying the following afterwards;
convert imageCMYK.tif -transparent white imageCMYKtransp.tif
It returned the image to the RGB colorspace again...
Anyone on how to convert my RGB tifs to CMYK tifs preserving the transparancy?