Take a look at the leaf in the link below to see what I mean. I've supplied the image with and without the profile applied and you can see clearly that the leaf is losing detail or as you say, tone levels. ----Original Message---- From: argyllcms-bounce <argyllcms-bounce@xxxxxxxxxxxxx> Sent: 12/10/06 04:12 PM To: argyllcms <argyllcms@xxxxxxxxxxxxx> Subject: [argyllcms] Re: Posterization caused by profiles -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > Graeme, > > I'm having trouble with posterization when applying the profiles created by > "profile". Would you mind taking a look at this example please? Thanks, > > - Bill > > http://docs.google.com/View?docid=dcnxwqp7_2d7sns6 You mean you are loosing tone levels? Regards, Roger Breton | Laval, Canada | graxx@xxxxxxxxxxxx http://pages.infinit.net/graxx