Search Results for "c graphics libraries"

The typical use case for this high speed Node.js module is to convert large images in common formats to smaller, web-friendly JPEG, PNG, AVIF and WebP images of varying dimensions. Resizing an image is typically 4x-5x faster than using the quickest ImageMagick and GraphicsMagick settings due to its use of libvips. Colour spaces, embedded ICC profiles and alpha transparency channels are all handled correctly. Lanczos resampling ensures quality is not sacrificed for speed. As well as image...

Javascript has evolved into a language capable of handling realtime 3D graphics, via WebGL, and computationally intensive tasks such as physics simulations. These types of applications demand high performance vector and matrix math, which is something that Javascript doesn't provide by default. glMatrix to the rescue! glMatrix is designed to perform vector and matrix operations stupidly fast! By hand-tuning each function for maximum performance and encouraging efficient usage patterns...

Image cropping is a common task in many web applications. Usually just cutting out the center of the image works out ok. It's often a compromise and sometimes it fails miserably. Smartcrop.js is the result of my experiments with content aware image cropping. It uses fairly simple image processing and a few rules to attempt to create better crops of images. This library is still in it's infancy but the early results look promising. So true to the open source mantra of release early, release...

Free editor for PDF documents. Complete editing of PDF documents is possible with PDFedit. You can change raw pdf objects (for advanced users) or use many gui functions. Functionality can be easily extended using a scripting language (ECMAScript).

Raphaël is a small JavaScript library that should simplify your work with vector graphics on the web. If you want to create your own specific chart or image crop and rotate widget, for example, you can achieve it simply and easily with this library. Raphaël ['ræfeɪəl] uses the SVG W3C Recommendation and VML as a base for creating graphics. This means every graphical object you create is also a DOM object, so you can attach JavaScript event handlers or modify them later. Raphaël’s goal is to...

Simple WebGL Fragment Shader Editor. Friendly GLSL Shader editor based on Codemirror compatible with glslViewer (C++/OpenGL ES) and glslCanvas (JS/WebGL). Was originally developed to work as an embedded editor for The Book of Shaders. But now has grown as a stand-alone Web app. Thanks to their compatibility with other apps of this ecosystem like glslViewer which runs in the RaspberryPi directly from the console, GlslEditor interacts with other projects like OpenFrame.io allowing the user to...

All-in-one program for creating 2D scrolling games. Compile your games into stand-alone .NET executables or customizable C# source code. The IDE and framework are build on OpenTK, which wraps OpenGL, so generated games can be cross-platform.

AprilBrush is a Qt-based application for digital painting with support for layers, brush libraries and multi-page, written in C++/JavaScript/QML languages. The program saves the image files in the format OpenRaster and can also export them to PNG. Required a pressure sentive input device (graphic tablet). Source code can be find in a git repository: https://github.com/krre/AprilBrush-Desktop

Use PDEGraphics2D to create Processing vector graphics script files and deploy them in HTML. To create a PDEGraphics2D instance, pass the constructor an instance of a standard Graphics2D object, together with the size of the canvas to paint: PDEGraphics2D g= new PDEGraphics2D(Graphics2D g, int w, int h) or PDEGraphics2D g= new PDEGraphics2D(Graphics2D g, Dimension d) Alternatively, pass the component to paint as the input to one of the static paint methods: PDEGraphics2D g=PDEGraphics2D.paint(Component c); PDEGraphics2D g=PDEGraphics2D.paint(JComponent c); PDEGraphics2D g=PDEGraphics2D.paint(Window c); PDEGraphics2D g=PDEGraphics2D.paint(JApplet c); The getCode(..) and write(....) methods can then be used to access the generated script and create HTML documents.

QCAD is an application for computer aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schematics and diagrams. QCAD works on Windows, Mac OS X and many Linux and Unix Systems.

PHPaint is a PHP-based web interface for the rapid development of 3D web page "buttons" using the FreeType and GD libraries in a quick "click and create" environment.

KPhotools is a QT and ImLib2 based Web Album (image gallery) generation tool for KDE. It can: resize images,rotate images, blend logos on images, create web albums with slideshows, take screenshots from you desktop(s). No PHP needed on your server.

This is a character and items editor for the game Diablo 2 (D2). This also features updates for the expansion pack Diablo 2 LOD. Features include stat editor, money, inventory, and gem upgrade system. Donations are needed and will soon be accepted!