[Lcms-user] Help on ICCprofile

[Debora Vanni]

I have some problem with ICC profile. I've just begun to use ICC profile and I read ICC specifications(www.color.org) but they are a little complex. I search around in the web, but could anybody suggest me a site or book with all the information I need? I mean, somenthing with a beginning and an end! I still don't know a lot of thing: what the black point is used for?What is the shaper matrix and the RGB curves I found in some tag in the profile?Which is the best intent for my purpose(I need to compare printing, and notice if there are changes in color)? I used Lcms library successfully, but I don't know exactly how to use it. Thanks Debora