GePhex is a modular video jockey software. The base visuals can be chosen from sources like video files or cameras. Then they can be modified by filters and mixers. Each modifier has several parameters that can be controlled by signal-generators, input devices like joysticks, sound cards, or MIDI-devices. The effect engine is independent of the user interface, and is extensible through plugins.
Release Notes: The GUI was improved (using Qt 4.x). Mac OS X support was improved. New MIDI modules were added. frei0r 1.1 is supported.
Release Notes: Gephex now includes ports of almost all effecTV effects and adds initial support for OSC controllers and MacOS X.
Release Notes: Support for the new frei0r plugin API is now available. There are some new modules like center and pong in this release.
Release Notes: This release adds experimental support for reading and writing videos with ffmpeg. There are some new filters and mixers like chroma key and displacement in this version.
Release Notes: The Video for Linux and vloopback support was extended. The Webcam and video file loader are now supported on Windows systems. There are also many improvements and bugfixes in the effects modules and in the user interface. Precompiled Win32 and Linux versions are now available.