27 May
2007
27 May
'07
9:38 a.m.
In article <46595512.15348.22B4A4@twegner.swbell.net>, "Tim Wegner" <twegner@swbell.net> writes:
Storing data in PNGs is a pretty complex topic, harder than one might think. Greg Roelf's book "PNG, The Definitive Guide" is a big help. The chunks in question are gIFg and gIFx.
In case anyone else wants to read this, the entire book is online: <http://www.libpng.org/pub/png/book/> -- "The Direct3D Graphics Pipeline" -- DirectX 9 draft available for download <http://www.xmission.com/~legalize/book/download/index.html> Legalize Adulthood! <http://blogs.xmission.com/legalize/>