appleseed
Description: appleseed is an open-source, physically-based global illumination rendering engine designed for producing high-quality CGI animations and visual effects. It uses Monte Carlo ray tracing techniques to simulate light transport realistically and accurately.
Type: software
Pricing: Open Source
Vvvv
Description: Vvvv is a hybrid visual/textual live-programming environment for easy prototyping and development. It is used to create real-time interactive installations, audiovisual performances, and other projects involving graphics, video, and audio. Vvvv is very flexible and integrates well with other software.
Type: software