Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!rice!uw-beaver!cornell!rochester!pt.cs.cmu.edu!o.gp.cs.cmu.edu!andrew.cmu.edu!ia0i+ From: ia0i+@andrew.cmu.edu (Indu Tara Agarwal) Newsgroups: comp.sys.amiga.graphics Subject: How do you SHAM? Message-ID: Date: 26 Feb 91 22:31:30 GMT Organization: Class of '91, Carnegie Mellon, Pittsburgh, PA Lines: 12 I'm not positive this is the right forum, but my question is a little advanced for ...sys.amiga.introduction: How does a SHAM image work (i.e. what are the differences from standard HAM image format?) A general explanation would suffice, but if you had any example code, it would help me a great deal. Am I correct in my assumption (from reading tidbits about it) that it somehow resets the 32 main color registers for each scan-line to help reduce the "fringies" for the "HAM color" pixels? Thank you.....