This is my first book with Blur. The intention with the book is to test profiles for converting black and white pictures to CMYK. We have used different GCR profiles, making the grayscale start with only K (black) and mixing in some CMY from around 60% to enhance the contrast.

One problem I encountered is that my b&w CMYK pictures don't preview correctly. They come out as full black in the preview. I have notified a Blurb representative about this problem.



Lars Kjellberg