On Sat, Jun 16, 2007 at 12:29:55PM +0200, Michael Gerz wrote: > [EMAIL PROTECTED] schrieb: > > Author: rgheck > > Date: Wed Jun 6 21:33:57 2007 > > New Revision: 18692 > > > > URL: http://www.lyx.org/trac/changeset/18692 > > Log: > > Fix bug 3823: Division needs not to return an integer. > > > > Also added some comments about a different possible fix. > > > > > Two things: > - Why do we divide by 255 and not by 256?
If the range [0, 255] is to be translated to the range [0.0, 1.0], you must divide by 255 and not 256. -- Enrico
