From: cumani AT dns DOT ien DOT it Newsgroups: comp.os.msdos.djgpp Subject: Re: PNG graphics Date: Fri, 05 Dec 1997 18:00:01 +0100 Organization: Politecnico di Torino - Italia Lines: 22 Message-ID: <34883311.451E@is.ien.it> References: <668628$pmn AT freenet-news DOT carleton DOT ca> NNTP-Posting-Host: vega.ien.it Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Precedence: bulk Paul Derbyshire wrote: > > Is there source code or alibrary, compatible with DJGPP without massive > mosdifications, for reading and writing Portable Network Graphics format, > and doing it with decent compression into the bargain? :) Does it allow to > include your own custom chunks? [snip] There is a library called LIBPNG by G.E. Schalnet, that is present on several FTP sites (I think the latest version is LBPNG081.ZIP). I cannot say anything about it, as I've downloaded it but never had time to test. However, it appears to have a makefile for gcc under DOS (==DJGPP, I suppose). You'll also need the ZLIB library (ZLIB104.ZIP or something similar - this latter works surely). Hope this helps you. -- Ing. Aldo Cumani Istituto Elettrotecnico Nazionale Str. delle Cacce, 91 10135 Torino