Path: utzoo!attcan!uunet!ginosko!uakari.primate.wisc.edu!uflorida!mailrus!tut.cis.ohio-state.edu!ucbvax!hplabs!hpda!hpcupt1!dclaar From: dclaar@hpcupt1.HP.COM (Doug Claar) Newsgroups: comp.graphics Subject: color dithering? Message-ID: <6350007@hpcupt1.HP.COM> Date: 30 Sep 89 01:24:03 GMT Organization: Hewlett Packard, Cupertino Lines: 14 I have seen articles discussing the ability of a black and white device to simulate shades of gray via dithering, but nothing about color dithering. I have a 1024x768 6 plane display, upon which it seems I could display a picture of 512x384 with a greater number of apparent colors by some sort of 2x2 dithering. Can anyone give me a reference on this, or advice, clues, something-already-written-in-c? Thanks, Doug Claar HP Computer Systems Division UUCP: mcvax!decvax!hplabs!hpda!dclaar -or- ucbvax!hpda!dclaar ARPA: dclaar%hpda@hplabs.HP.COM