-
Cohen-Sutherland (line clipping) http://delta.cs.cinvestav.mx/~fraga/Cursos/Graficacion/2005/clipping.txt -
Colour metric Mapping a colour to a reduced palette.
http://www.compuphase.com/cmetric.htm -
comp.graphics.algorithms Frequently Asked Questions A huge amount of answers on graphics related questions.
http://www.faqs.org/faqs/graphics/algorithms-faq/ -
Credit card numbers Contains examples of credit card numbers (e.g. for testing PayPal Sandbox code), and a link to the Luhn formula to generate your own.
http://www.darkcoding.net/credit-card-numbers/ -
Distance in Space How to calculate the distance between two three-dimensional points.
http://www.uwm.edu/~ericskey/TANOTES/Ageometry/node10.html -
Flood Fill Several algorithms to perform a flood fill.
http://www.student.kuleuven.be/~m0216922/CG/floodfill.html -
Modified Preorder Tree Traversal (MPTT) A way of storing hierarchical data in a database.
http://articles.sitepoint.com/article/hierarchical-data-database/2
