References

1. Blender a 3D renderer with many projects.
2. GIMP the GNU Image Manipulation Program.
3. Image Magick a collection of tools and libraries to read, write, and manipulate an image in many image formats.
4. Gqview a picture browswer.
5. gphoto2 man page.
6. Linux and Scooby-Doo Robin Rowe, Linux Journal, June 17, 2002.
7. GFX: Alias|Wavefront Maya 4, Robin Rowe, Linux Journal, October 1, 2001.
8. An Older Artificial Terrain Program Listing