Open Source C Special Effects Software

Veejay is a visual instrument and real-time video sampler. It allows you to "play" the video like you would play a piano. While playing, you can record the resulting video directly to disk (video sampling).

Reduces the panning movement on an AVI/MJPEG video file. Can also compensate for time skewing in video acquired from cheap CMOS cameras.

CinePlug is a collection of audio and video plugins for cinelerra

CthughaNix is the reincarnation of Cthugha-L, a Linux port of one of the first audio visualization software packages, known as "An Oscilloscope On Acid".

Drempels Desktop Enhancer and Psychedelic Wallpaper

This is a video editor for compositing and special effects.This editor is designed to create special effects and animations. But for editing video sequences, and basic effects as well. This editor is done so that all (or almost all) the effects can be animated. This project was not abandoned, but it is temporally inactive, will be reactivated soon.

Pixapr is a visualization plugin for XMMS, but not regular visualization plugin. It will output REAL light show by devices controlled via parallel port. It is based on XPLSISNJASP and Palace. Pixapr stands for Pixapr Is Xplsisnjasp And Palace Reloaded.

Render is a program for creating composite BMP image sequences. These images are composited as specified in a text configuration file. Mixer is a program for mixing film soundtracks. It accepts input files in WAV format and outputs a mixed soundtrack in WAV format. Each input channel can contain one or more audio files that are edited and mixed using a cue sheet. The maximum number of channels is a compile-time parameter.

The UHAPI4Linux project is working on an open source implementation of UHAPI: 1. Provide development platform on PC for application and middleware 2. Demonstrate UHAPI concepts 3. Bootstrap developers with UHAPI

The software pack for ICC/ICM color transform for captured or realtime (live) video data. Uses Argyll CMS for automatic profile creating (using standard IT8 target or custom generated). VirtualDub plugin and DirectShow filter.

edje2yuv is a simple command line tool that exports arbitrary Edje animations to YUV4MPEG streams (YUV420P, YUV422P, YUV411P, YUV444P, MONO) and to raw RGBA for further usage in e.g. films or presentations. Edje is a complex graphical design & layout library based on the Enlightenment Foundation Libraries (EFL) allowing extremely flexible dynamic layouts and animations. YUV4MPEG streams is a intermediary raw video format widely used in pipes of video conversion tools such as ffmpeg, mencoder, mjpeg-tools and should easily be readable by any video editor.

Library for calculating fields of view and lighting on low resolution rasters, suitable for roguelike games.

theGrindHouse is a frame based film or image filter rendering engine. A filter chain is constructed from available filters then applied to each frame. Written in C with GTK+2.