On 9/20/2012 10:07 AM, David Burleigh wrote: > Is there a good primer somewhere on the subject, > especially in relation to using Scribus and Gimp on the Linux platform? Yes, David, There is: Rodney, Andrew; Color Management for Photographers ISBN-10:0240806492 | ISBN-13:978-0240806495 which may be had, used, at Amazon for about $11.