C Raster Graphics Software

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

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

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    Reach Your Audience with Rise Vision, the #1 Cloud Digital Signage Software Solution

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  • 1
    Tux Paint

    Tux Paint

    An award-winning drawing program for children of all ages

    Tux Paint is a free, award-winning drawing program originally created for children ages 3 to 12, but enjoyed by all! It combines an easy-to-use interface, fun sound effects, and an encouraging cartoon mascot who guides children as they use the program. You're presented with a blank canvas and a variety of drawing tools to help them be creative. Along with paintbrush, shapes and text, Tux Paint includes a "stamp" feature to add pre-drawn or photographic imagery to pictures, and a set of "magic tools" that provide filter effects (like blur, tint and waves) and interesting drawing tools (like train tracks, bubbles and grass). Tux Paint includes a collection of "starter" images, both coloring-book style and photo-realistic, and a large collections of stamps are available as a separate download. Additional content can be added by parents & teachers, or downloaded from 3rd parties. Tux Paint is available for Windows, macOS, Android, Linux, & Haiku operating systems, among others.
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    Downloads: 12,268 This Week
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  • 2
    LIBPNG: PNG reference library
    Reference library for supporting the Portable Network Graphics (PNG) format.
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    Downloads: 51,122 This Week
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  • 3
    The Animated Portable Network Graphics (APNG) is an unofficial extension of the Portable Network Graphics (PNG) format. APNG patch provides APNG support to libpng. APNG support was merged! https://github.com/pnggroup/libpng/pull/706
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    Downloads: 3,709 This Week
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  • 4
    A very high quality package of printer drivers for CUPS on Linux and other POSIX-compliant operating systems. This project also maintains an enhanced Print plug-in for GIMP 2.x from the same code base.
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    Downloads: 1,922 This Week
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  • Dun and Bradstreet Risk Analytics - Supplier Intelligence Icon
    Dun and Bradstreet Risk Analytics - Supplier Intelligence

    Use an AI-powered solution for supply and compliance teams who want to mitigate costly supplier risks intelligently.

    Risk, procurement, and compliance teams across the globe are under pressure to deal with geopolitical and business risks. Third-party risk exposure is impacted by rapidly scaling complexity in domestic and cross-border businesses, along with complicated and diverse regulations. It is extremely important for companies to proactively manage their third-party relationships. An AI-powered solution to mitigate and monitor counterparty risks on a continuous basis, this cutting-edge platform is powered by D&B’s Data Cloud with 520M+ Global Business Records and 2B+ yearly updates for third-party risk insights. With high-risk procurement alerts and multibillion match points, D&B Risk Analytics leverages best-in-class risk data to help drive informed decisions. Perform quick and comprehensive screening, using intelligent workflows. Receive ongoing alerts of key business indicators and disruptions.
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  • 5

    GraphicsMagick

    Swiss army knife of image processing

    GraphicsMagick provides a set of commandline tools and programming APIs for manipulating, editing, and converting raster and vector images. It is derived from ImageMagick, with the objective of providing better stability and performance than ImageMagick while retaining the original MIT/X11 license.
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    Downloads: 1,628 This Week
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  • 6
    FreeImage is a library project for developers who would like to support popular graphics image formats (PNG, JPEG, TIFF, BMP and others). Some highlights are: extremely simple in use, not limited to the local PC (unique FreeImageIO) and Plugin driven!
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    Downloads: 1,488 This Week
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  • 7
    mtPaint is a painting program designed for creating icons and pixel-based artwork. It can edit indexed palette or 24 bit RGB images and offers painting, palette, and image manipulation tools.
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    Downloads: 74 This Week
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  • 8
    XPaint is a simple paint program for X, suitable for producing simple graphics. It does offer some advanced features such as image processing functions and gradient fill. XPaint was originally written by David Koblas.
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    Downloads: 72 This Week
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  • 9
    CinePaint

    CinePaint

    Deep paint and stop-motion animation software

    CinePaint 1.4.4 Windows version released 2021/5/6. Linux and MacOS versions coming. CinePaint is a deep paint image retouching tool that supports higher color fidelity than ordinary painting tools. CinePaint opens high fidelity image file formats such as DPX, 16-bit TIFF, and OpenEXR, and conventional formats like JPEG and PNG. -- Robin Rowe CinePaint Project Manager Beverly Hills, California robin.rowe@cinepaint.org imdb.me/robinrowe 323-535-0952
    Downloads: 26 This Week
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  • Lightspeed golf course management software Icon
    Lightspeed golf course management software

    Lightspeed Golf is all-in-one golf course management software to help courses simplify operations, drive revenue and deliver amazing golf experiences.

    From tee sheet management, point of sale and payment processing to marketing, automation, reporting and more—Lightspeed is built for the pro shop, restaurant, back office, beverage cart and beyond.
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  • 10
    ImageMagick

    ImageMagick

    Display, convert, and edit raster image and vector image files

    ImageMagick® is a free and open-source software suite for displaying, converting, and editing raster image and vector image files. It can read and write over 200 image file formats, and can support a wide range of image manipulation operations, such as resizing, cropping, and color correction. ImageMagick is written in C and is available for a wide range of operating systems, including Linux, macOS, and Windows. It can be used as a standalone application, or as a library that can be integrated into other software programs. Overall, ImageMagick is a powerful and versatile software suite for displaying, converting, and editing image files. Its support for scripting and automation, along with its other features, make it a valuable tool for a wide range of image-related tasks.
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    Downloads: 87 This Week
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  • 11
    Virtual Lighttable and Darkroom
    Darktable is a virtual lighttable and darkroom for photographers: it manages your digital negatives in a database and lets you view them through a zoomable light table. It also enables you to develop raw images and enhance them.
    Downloads: 15 This Week
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  • 12
    A small and easy-to-use paint program for GNOME, the GNU Desktop. Think of GIMP is like Photoshop as gpaint is like Windows Paint. Gpaint is still work in progress and many features are still being developed. However, gpaint is useable already for small i
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    Downloads: 5 This Week
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  • 13
    Box is a language specifically designed to make vector graphics easy plus a integrated development environment which facilitates the use of the language by interactively showing the graphical output. Box combines the convenience of drawing figures with the mouse with the convenience of describing them with a language tailored for vector graphics.
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    Downloads: 1 This Week
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  • 14
    NAFE -- (not) another font editor -- write and edit linux console font files (.psf) with any text editor
    Downloads: 4 This Week
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  • 15
    Gimp Mac Helper provides a plugin to support copy and paste of images between Gimp and native apps on Mac OS X.
    Downloads: 3 This Week
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  • 16
    ImageStone

    ImageStone

    A powerful C++ class library for image manipulation

    ImageStone is a powerful C++ class library for image manipulation. Its features include load, save, display, transformation, and nearly 100 special image effects. It can be used cross platform (includes Windows, Linux, Mac), and especially under windows it can be used as a DIB wrapper class.
    Downloads: 1 This Week
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  • 17
    Film Gimp is a motion picture editing tool primarily used for painting and retouching of movies.
    Downloads: 2 This Week
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  • 18
    small collection of UNIX command line image processing utilities
    Downloads: 2 This Week
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  • 19
    Magie is a HDRI (High Dynamic Range Image) and related tasks infrastructure toolkit which is basically focused on the library of the same name. At present Magie contains adaptive DR transformer GIMPs plug-in only.
    Downloads: 1 This Week
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  • 20

    Netpbm2Gimp

    Convert Netpbm programs to GIMP plug-ins

    Netpbm2Gimp automatically compiles the unmodified source code of a Netpbm graphics program into a GIMP plug-in. The result looks and functions like any other GIMP plug-in although it takes much less effort to produce than a hand-coded GIMP plug-in.
    Downloads: 1 This Week
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  • 21
    Libpsd is the Photoshop file format decode library in C language with full source code. It mainly decodes and blends *.psd files. It supports for Adobe Photoshop CS version, and is compatible with the previous versions of Photoshop.
    Downloads: 1 This Week
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  • 22

    360panorama gimp plugins

    4 plugins for 360 panorama editing

    GIMP Plug-In set for 360° panoramas =================================== This plugin set contain 4 plugins helpful in 360° equirectangular panorama creation: * fill_zenith_nadir - fills transparent areas on the top and the bottom of the generated panorama with a gradient that smoothly connects to the neighbour pixels * panorama_to_zenith_nadir - converts panorama to editable form of zenith and nadir areas. This allows for easy editing, eg. patching, filling, placing a logo * zenith_nadir_to_panorama - converts back the editable zenith and nadir to panorama projection * set_google_plus_metadata - attach metadata needed to publish panorama on Google+
    Downloads: 0 This Week
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  • 23
    Animal is AN IMAging Library written in C. Its simple API supports over 80 image formats, and is intended to make massive use of other image processing libraries. Animal aims at image analysis and recognition. It is mainly the C basis of the SIP toolbox.
    Downloads: 0 This Week
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  • 24

    Adjust for Panorama

    GIMP plug in to adjust images for panoramatic views

    Adjust for Panorama is a GIMP plugin which distorts images taken as a panorama. It maps the image from the planar projection onto a cylinder. After converting a series of images, they nicely overlap each other and it is easy to compose a panoramatic view from them.
    Downloads: 0 This Week
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  • 25
    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: 0 This Week
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