Open Source C Animation Software for Windows

Creates highly optimized Animated PNG files from PNG/TGA image sequences. CLI versions available for all major OSes. GUI versions for Windows and macOS. Also, APNG Disassembler can be found at http://sourceforge.net/projects/apngdis

GLMixer performs real time graphical blending of several movie clips and of computer generated graphics. Drop video files in the mixing workspace and place them in a circular area to change their opacity ; if you selects two videos, moving them together performs a fading transition. This principle generalizes to a large number of videos. Direct interaction with the video allows to be fast and reactive, and to move and deform them on screen. The output of your operations is shown in the output window, typically displayed in full-screen on an external monitor or a projector. But the output can also be saved as a video file. Control GLMixer through network using OpenSoundControl, and generate graphics with ShaderToy GLSL code. Download : https://sourceforge.net/projects/glmixer/files/ Please note GLMixer is discontinued and superseded by vimix https://brunoherbelin.github.io/vimix/

This program converts APNG animations into animated GIF format. Wu64 quantization is used for true-color files. Transparency is handled either using a threshold, or composed over chosen background color. CLI version is OS-independent, GUI version is available for Windows. Another converter: http://sourceforge.net/projects/gif2apng

This program converts GIF animations into animated PNG format. Usually it makes the files smaller. CLI version is OS-independent, GUI version is available for Windows. Another converter: http://sourceforge.net/projects/apng2gif

Motion Blur is a free, professional program to simulate various visual effects like blur, judder or tearing that accompany a motion picture. This gives you a preview of how a real motion picture would look like when filmed with the custom parameters.

Floyd is a collection of 3D libraries, mathematics and scene libraries and utilities. The main parts of it are geometry library Elea, OpenGL scene graph library Miletos and posing application Khayyam.

GLOSS is a lightweight 3D modeler / animator / renderer for GNU/Linux or Windows platforms. GLOSS is programmed in C/GTK3.

Open Source analog of AL environment for procedural computer animation.

A Windows control that plays GIF animations. It comes with a platform-agnostic GIF file loader. You'll need to embed the GIF as a raw binary then create a temporary stream to package images, the resource compiler isn't up to it. The control uses the timer to update the animation. It's written in pure C, and only exposes three functions. Register at start-up, and create with "GIFAnimation" as the class name using CreateWindow. It should drop in easily to any project.

A generic hierarchical file format. BHM can be seen as the binary equivalent of XML. It allows flexible hierarchies of any type of data, in a platform-independent way. BHM however trades XML's readability for compactness and speed of processing.

Demoscene 64KB intro using DirectX and C++. Showed at we-can 2013 demoscene party.

The application is a result of one-semester subject supposed to introduce to OpenGL. Code is, at least I hope, properly commented and is published for better understanding of very simple, yet already archaic, methods of using OpenGL without shaders (everything is build from gl, glu, glut, glew and alut libraries and the technique I feel most advanced in the project are VAO objects). Do not expect anything more than this.

Web browser plug-in for hosting real 3D on the websites.

4KB intro for demoscene. Showed at demoscene party We Can 2013.