Graphics

efg's Computer Lab - A large number of Delphi projects involving Image Processing, Color, Graphics, Mathematics, Fractals and Chaos.

Engine3D - A 3D rendering engine for Delphi. Uses no external libraries such as OpenGL or DirectX. Implements Gouraud shading for high quality curved surfaces. Fast enough to be used for real-time 3D animation or games. [Open source]

GLScene - 3D OpenGL based library for Delphi. [Open Source, Mozilla Public License]

Renegade3D - Demos and source code of realtime 3D graphics using OpenGL and the GLScene 3D library for Delphi.

Sulaco - Delphi, OpenGL, game development and graphics site. It currently have over 160 tutorials online.

Vampyre Imaging Library - A native ObjectPascal image loading, saving and manipulation library. [Open source, MPL]