CMYK 2 RGB Problem

Question

I have a problem with converting a CMYK Color to RGB. In the internet there is many formulas to convert it but for example when I convert CMYK (0,100,100,0) to RGB, it get value (255 0 0) but in Adobe Photoshop RGB value is (237,28,36) and I want this one. Is anybody know how to convert it with java or .NET?

Answer 1

There are other questions asking the same thing:

• http://stackoverflow.com/questions/tagged/rgb+cmyk
• http://stackoverflow.com/questions/2667887/how-to-convert-cmyk-to-rgb-programmatically-in-indesign
• http://stackoverflow.com/questions/2426432/convert-rgb-color-to-cmyk

The general gist of your problem is that Photoshop is applying a Color Profile where-as you are simply doing a direct conversion. Please see my answers to some of the other questions as I feel like I've answered this question to death.

Answer 2

ColorJizz can convert from RGB to CMYK and many other formats. There's a .NET version in there.