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
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Message-ID:	<34883311.451E@is.ien.it>
References:	<668628$pmn AT freenet-news DOT carleton DOT ca>
NNTP-Posting-Host:	vega.ien.it
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To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

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 <cumani AT is DOT ien DOT it>
Istituto Elettrotecnico Nazionale
Str. delle Cacce, 91
10135 Torino

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