On Graphics and Image Formats and Compression.
A great source for descriptions of Graphics File Formats.
Keith Rule's (author of 3D Graphics File Formats) Home Page
A thorough source of information on different Image Formats (from the Univ. of Indiana).
The PNG Home Page.
A repository for PNG Source Code and Libraries.
The Graphical
File Format FAQ.
A Graphics
Utility Site for Software: editors, viewers, etc..
Excellent source for Computational Geometry Algorithms and Utilities.
ZDNet's Source for Graphics, Desk-Top and Web Publishing Tools.
A link into Iterated Systems's Fractal Image Compression Gallery.
Some Ports of OpenGL to Java: (thanks to Niel Esary, Noel Llopis, and Arish Ali)
There are also some non-OpenGL libraries/toolkits for Java:
http://www.inworldvr.com/java3d/
Open Inventor sources
ftp://ftp.tgs.com/openinventor/intel/inv240/readme.1st
Live3D Information:
VRML Information
Paragraph's Home Spaces Samples
Access to 'free' shareware on the Web:
The astounding TuCows repository.