16 Mar
2013
16 Mar
'13
4:24 p.m.
From: Richard <legalize at xmission.com>
To: cctalk <cctalk at classiccmp.org>
Sent: Friday, 15 March 2013, 22:09
Subject: Re: PNG image decompression
In article <1363218663.27571.YahooMailNeo at
web171605.mail.ir2.yahoo.com>,
? ? Andrew Burton <aliensrcooluk at yahoo.co.uk> writes:
Because that is far too easy and I wanted to learn how to decode the
PNG file format. Using a library teaches me nothing, not to mention
adds unecessary bulk (the routines I don't use) to whatever I'm using
PNG's in.
I have sucessfully decoded all the easy stuff,
but am currently trying
to decode the IDAT chunk (where the image data is stored).
Why aren't you using libpng?