A good site to check out is the Acurate Image Manipulation site at [url=http://aim-dtp.net/]http://aim-dtp.net/ . In particular the page on system calibration: [url=http://aim-dtp.net/aim/calibration ...
I think the site you are looking for is [url=http://www.1art.com]www.1art.com . It's got a fairly nice tutorial on the "old masters'" technique of oil painting, which was kind of useful when I was lo ...