Browse free open source C Graphics Software and projects below. Use the toggles on the left to filter open source C Graphics Software by OS, license, language, programming language, and project status.

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  • 1
    minidjvu is a DjVu encoder for black-and-white images.
    Downloads: 1 This Week
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  • 2
    Bad Camel Gaming is a collection of arcade games build on the Oasis Framework, the Bad Camel Gaming game framework.
    Downloads: 2 This Week
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  • 3
    BuGLe combines a graphical OpenGL debugger with a selection of filters on the OpenGL command stream. The debugger allows viewing of state, textures, framebuffers and shaders, while the filters allow for logging, error checking, video capture and more.
    Downloads: 2 This Week
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  • 4
    FreeImagePy is a FreeImage library python wrapper. It export the FreeImage library functions, so a python developer can simple use it into python programs. It need a compiled FreeImage library and ctypes for work.
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    Downloads: 2 This Week
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  • 5
    An unofficial dev kit for the PV2 camera. Currently includes v8 uRISC assembler, linker, and source examples. It can be used to create firmware patches and uploadable programs for the $10 and $20 Ritz/CVS "single-use" PV2 digital camera.
    Downloads: 2 This Week
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  • 6
    ShivaVG is an open-source ANSI C implementation of the Khronos' OpenVG specification for hardware-accelerated vector graphics API. It is built entirely on top of OpenGL.
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    Downloads: 2 This Week
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  • 7

    st2gif

    Converts AtariST images (.neo, .pi1, .pi2, .pi3) to gifs (using gd).

    A small command-line tool for converting AtariST images (.neo, .pi1, .pi2, .pi3) to gifs (using gd). Please note that you may find the project "RECOIL" at SF, which supports far more formats.
    Downloads: 2 This Week
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  • 8
    A scripting language designed to create console-like 2D games.
    Downloads: 1 This Week
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  • 9
    Atar8 Tools is a collection Atari 8-bit related of command line tools for Posix compatible environments: - Franny is an ATR disk image editor. Supports AtariDOS II disk format (partially) and SpartaDos 2 disk format. - Yvonne is an Atari picture viewer / converter. - ZooEY is a cross assembler designed for 6502 processors. Binaries are generated specially for Atari 8-bit systems (AtariDOS II and SpartaDOS X formats supported). This tool is compatible with Quick Assembler, one of most popular assembler in Poland.
    Downloads: 1 This Week
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  • 10
    This program will be a 3d Editor for Erwin Coumans's 1996 3D Engine Demo (http://coockie.com), in hopes that it can be used to create worlds more effectively, and give anyone a basic knowledge of creating a 3d editor.
    Downloads: 1 This Week
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  • 11
    The Doodle project aims to provide a language to easily describe Origami diagrams and produces a ready-to-print document. Doodle will free creators from diagramming constraints and increase their capability to share their creations.
    Downloads: 1 This Week
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  • 12
    GEngine is a library providing basic and enhanced graphical functions and a small event system on three Platforms: PalmOS, Windows (Win32) and Linux/XLib<br>PalmOS: you need MathLib<br>NOTE: WinZip is able to unzip .tar.gz files.
    Downloads: 1 This Week
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  • 13
    Command-line tool for manipulation with PPM images. It can create a single image from multiple images by mixing them on top of each other. It can also zoom and crop image, or perform all of these operations simultaineously.
    Downloads: 1 This Week
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  • 14
    Imgtools

    Imgtools

    A C extension to Tk that provides functionality to modify images

    Imgtools is a C extension to Tk, that provides functionality to modify Tk's photo images. Imgtools can scale images, rotate images and modify the alpha channel. For scaling and rotating three interplation methods are available: nearest neighbor, linear and bicubic (the Catmull - Rom flavor).
    Downloads: 1 This Week
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  • 15
    LCUI

    LCUI

    A small C library for building user interfaces with C, XML and CSS.

    LCUI is a freely available software library to create GUI application, it is written in C, support the use XML and CSS describe the graphical interface, you can use it to make some simple effects. The above description and screenshots is for the version 1.0.0 (+), and the 1.0.0 version is still in development, it is not officially released, please do not use old versions of "files "page to download as version 1.0.0.
    Downloads: 1 This Week
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  • 16
    This Program is to search for a certain color . you mix the 3 colors together and see the result , and see the color's RGB .
    Downloads: 1 This Week
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  • 17
    OpenGI is a platform-independent C-library for parameterizing triangular meshes and creating Geometry Images from this parameterization.
    Downloads: 1 This Week
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  • 18
    vfdlib is a graphics library aimed at helping developers build userland applications for the RioCar/Empeg. Includes the ability to draw lines, rectangles, ellipses, polygons, bitmaps and text.
    Downloads: 1 This Week
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  • 19
    A small and easy to use framebuffer graphics library
    Downloads: 1 This Week
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  • 20
    Vincent ES 1.x is a 3D rendering library based on the OpenGL (R) ES 1.1 API specification (Common Lite) for embedded devices. ATTENTION: A new fixed pipeline implementation is being work on here: https://sourceforge.net/projects/oglsc
    Downloads: 1 This Week
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  • 21

    angif layered

    angif fork with transparency layers (proof of concept implementation)

    fork of Phil Howards Angif 1.0.0 beta3 (http://freecode.com/projects/angif) Implemented "layered" (usage of transparency) 24bit color-depth support for gif instead of the original tiled one (mosaic of 255 color gifs). Instead of the divide-and-conquer approach this one uses sorting (bubble sort, sorry) for color frequency and distance grouping. Build as windows command line tool with MingGW. Workflow: import truecolor image to GIMP, export 24RAW from GIMP, feeding to rawtogif.exe e.g. "rawtogif.exe 1024 768 sunflower.raw" output a uncompressed (no LZW compression) GIF, needs to be feed to gifsicle for reasonable size.
    Downloads: 1 This Week
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  • 22
    gml4gtk

    gml4gtk

    small console GML or graphviz DOT graph viewer

    directed graph layout program for GML (Graph-Markup-Language) graph or partial graphviz DOT graph
    Downloads: 1 This Week
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  • 23
    Agar

    Agar

    Cross Platform GUI Toolkit

    Agar provides a base GUI framework and a standard set of widgets from which graphical applications can be built which run natively under X11, Windows, MacOS, SDL and others. It takes advantage of texture and GPU acceleration wherever available. Agar can also attach to an existing framebuffer, SDL or OpenGL context and operate as a self-contained window-manager. It includes a standard library of general-purpose widgets, and is also designed to be extended externally. New widgets can be implemented as part of an application or library. Complex user interface elements can be realized often in few lines of code. Agar is also extensible at the low-level. The low-level API is documented such that modular drivers can be written which enable Agar applications to work seamlessly under many platforms graphics systems without any change at the application level.
    Downloads: 1 This Week
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  • 24
    2licht Irrlicht Engine Wrapper

    2licht Irrlicht Engine Wrapper

    Multi-Language Wrapper Collection for the Irrlicht Engine

    2licht's aim is to provide a collection of wrappers for the popular Irrlicht Engine (http://irrlicht.sf.net/). It is still in development; the first wrappers to be released will be the C and Object Pascal interface; followed by a .NET library.
    Downloads: 0 This Week
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  • 25
    AAX Desktop is a suite of desktop applications, utilities, and libraries. It forms a nearly complete desktop environment, including a terminal, clock, calculator, address book, dictionary, lossless image library, etc...
    Downloads: 0 This Week
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