is a platform-independent software rendering library, which implements features of current-generation graphics cards. Clean code and functionality, which exceeds features of current hardware in specific areas, make Muli3D well suited for prototyping and...
The list covers libraries for developing 2 dimensional structured graphics. Just like the previous lists, everything is open source and written in Java.
LuxRender is a new open-source free software rendering system for physically correct unbiased image synthesis Rendering with LuxRender means simulating the flow of light according to physical equations. This produces realistic, photographic-quality images
Pixie is an open source RenderMan renderer for generating photorealistic images. You can compile Pixie on Windows (using Visual Studio 2005), Linux and on OSX (using XCode or unix style configure script).
OGRE (Object-Oriented Graphics Rendering Engine) is a scene-oriented, flexible 3D engine written in C++ designed to make it easier and more intuitive for developers to produce applications utilising hardware-accelerated 3D graphics.