GLE is a library of C functions that draw extruded surfaces, including surfaces of revolution, sweeps, tubes, polycones, polycylinders and helicoids. GLE uses the OpenGL(R) API to perform the actual rendering.
surfit is an open source and free gridding and contouring software. surfit can do interpolation/approximation of points, contours and surfaces, can take fault lines and trend surfaces into account, can use inequalities and other conditions. Supports a lo
Graphics primitives (line, circle, rectangle etc.) with AA support, rotozoomer and other drawing related support functions wrapped up in a C based add-on library for the Simple Direct Media (SDL) cross-platform API layer.
OpenGLide is a Glide to OpenGL wrapper. It emulates a Voodoo board so you can run old Windows Glide games by translating Glide calls into OpenGL.
Geomorph is a height field generator and editor for Linux
OCamlSDL is an OCaml interface to the SDL (Simple DirectMedia Layer) library.
High quality rendering of internationalized text for multimedia application -- With combination of SDL and Pango.
Converter for DVD subtitles into the popular srt or VobSub file format used by many avi players. The program requires transcode and gocr.
Inactive. Library to read/write TGA images
A 3D matrix screensaver based on The Matrix Reloaded. Supports widescreen setups, and can be run on Windows, Mac OSX, Linux, BSD and many other UNIX based operating systems.
DNG camera profile (DCP) to ICC camera profile converter.
Retro Computer Image Library
Retro Computer Image Library decodes Amiga, Amstrad CPC, Apple II, Atari 8-bit, Atari Portfolio, Atari ST/TT/Falcon, BBC Micro, Commodore 16, Commodore 64, Commodore 128, Macintosh 128K, MSX, NEC PC-88, NEC PC-98, Oric, SAM Coupe, Sharp X68000, TRS-80, TRS-80 Color Computer, ZX81 and ZX Spectrum picture formats. The project contains a simple viewer, plug-ins for general-purpose image viewers and editors, and an everything-to-png converter.
djatoka is open source Java software that builds upon a rich set of APIs and libraries to provide a service framework for the dynamic dissemination of JPEG 2000 image files.
In the tradition of the Unix computing philosophy, here is yet another operator that does one simple task, namely the creation of an AVI MJPEG file given a list of JPEG/JFIF files.
A navigation system that displays street maps and tracks a vehicle using GPS. Specific locations can be selected by street address. Routes and tracks can be created, edited, and saved in GPX format. Runs on most POSIX systems, the iPAQ, and the Zaurus.
Steganography and steganalysis software
VSL is free image steganography and steganalysis software in form of graphical block diagramming tool. It allows complex using, testing and adjusting different steganographic techniques and provides simple GUI along with modular, plug-in architecture
Library implementation of ECMA-234 API for the generation of enhanced metafiles.
Fast, advanced, multi-platform fractal generator
FractalNow provides users with tools to generate pictures of various types of fractals quickly and easily. It is made of both a command line tool, FractalNow, and a graphical tool, QFractalNow. The graphical tool, based on Qt library, allows users to explore fractals intuitively and generate pictures. Both tools are entirely multi-threaded and implement advanced algorithms and heuristics that make computation very fast compared to most existing free fractal generators.
Glide is a library for using 3dfx hardware. This project will be the public repository for Glide.
A Port of GMask to Linux, written in pure Xlib. Supports m+/-, fl, q0, xor, rgb, hflip, vflip, hglass, vglass, and win. All the functions are currently mapped to single-key input. Aims to be small and simple. Currently ~1000 lines.
The XonX project is used by developers of XFree86 for Darwin and Mac OS X to share and distribute code and information. All of the code developed is committed to the XFree86 Project's CVS server.
3D Desktop is a Linux OpenGL program for switching virtual desktops in a seamless 3-dimensional manner. The current desktop is zoomed out into a fullscreen 3D environment where the next desktop to switch to is selected.
The Chemistry Development Kit (CDK) is a scientific, LGPL-ed library for bio- and cheminformatics and computational chemistry written in Java. The main home page of the CDK is now at: http://cdk.github.io