Sorry for the delay in reply. I've been out of town and rather busy.
I think merging pngquant and pngnq is a good idea. I'm happy for that to happen. When I think about it, I wonder why I just didn't add the Neuquant algorithm to pngquant in the first place, but at the time I was in the middle of a project and just wanting to make a tool that worked for the job at hand.
I'll give the code a look over this week and see what needs to be done to achieve this.
Cheers all, Stuart Coyle -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]