Open Source Object Oriented Software

The library im4java provides a pure-java interface to ImageMagick, GraphicsMagick and other popular commandline tools like jpegtran, ufraw, dcraw, exiftool. The im4java-engine permits the addition of new tools in a very short time (less than an hour)

Set of scripts and class file(s) written in Python that builds upon the somewhat limited rhythmbox development API that communicates using DBUS, adding some very useful functionality that currently isn't available.

Sort, filter and aggregate lists of business objects without all the boring code! This library provides a powerful "view" approach to data binding .NET objects to user interface controls.

The Graphics Library is built on top of OpenTK, the C# library that wraps OpenGL. The intended clients are technical and engineering graphics applications that require three-dimensional visualization tool. The implementation draws a scene on separate working thread, optionally, the thread-updater may be invoked. The Space3d Library uses Recursive Composition design pattern. The hierarchy by reference, built into the component, plays a dual role in modeling three-dimensional space: first, it provides a control over a lifetime of the object cluster; second, it mirrors a subordination of the object coordinate systems. The project libraries are built with Visual Studio, using .NET Framework 4.7.1. To test the graphics capabilities, compile and run the GraphicsTest solution. To test the Space3d Library, compile and run the Space3dTest solution.

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.

This project has been discontinued (May 2021), but lives on at: https://sourceforge.net/projects/tmagic/ in a yet more powerful form. Bring the full power of object oriented programming to PHP's Imagick. LTMagic is a class to extend the IMagick class and TDraw extends the ImagickDraw class with the goal of simplifying repetitive code. Instead of: $draw->setFont ("Arial-bold"); $draw->setFontSize (24); $draw->setTextAlignment (Imagick::ALIGN_CENTER); $draw->annotation ($im_x - 45, $im_y - 33, $x_axis); Do it in one line: $draw->Tfont ("Arial-bold", 24)->Talign ("center")->Ttext ($im_x - 45, $im_y - 33, $x_axis); LTImagic/TDraw also seeks to address some of the shortcomings of PHP's Imagick, such as verbose code, inconsistent returning of Imagick objects or booleans, uniting several steps into a single function, combining set/get functions.

Vector File Parser is a library for parsing the data from swf, svg, ai, and possibly other vector files. By sub-classing the base render class, the data can be passed to any rendering system for display.

Designed to be a simple and easy to use object oriented API to use and convert ,to and from, the PNG and animated PNG file formats. With and without the APNG patch for the PNG library so ad oculos can dropped into any program without issues.

Free, Small, Quick, Customizable and the Bestest FLV Player on Internet! f4Player is an open source flash (AS3) video/stream player and library project. It is so small that it is only 13kb and totally free under GPL license. A few years ago I wanted to play a video (flv) on my webpage and I developed a realy small, simple flv player and I'm still developing it for HTML5 support and JS interface. I've only tested it with flv, f4v, mp4, stream, live stream, subscribed CDN and it works enough for me for now!

Open Streaming Server is an digital media delivery. Main characteristics are: - Streaming of mp4, 3gp, WMF, QT files - Dynamic Bandwidth adaptation - Load balancing - Content distribution Technology: C++, Java and CORBA.

Aqueduct is a simple state machine library written in Java. Some programs can be described naturally as a state machine or a flowchart; this library is intended to simplify the development of such programs.

A free rendered GUI library providing windowing and widgets for the easy creation of HUDs for games. It supports themes/skinning, XML-based configuration, and works with any graphics API or rendering engine including Axiom, Irrlicht, and SDL.NET.

Coded Raw is an open, universal, and future-proof* digital image format, standards, and API. It aims to remove the decoding burden from the application developer, using object-oriented principles to embed modular decoders within the image file.

The Delirium Framework is a set of tools and a very high level library to help to create 2D games and related tools, saving time by using a very object oriented design and lots of modularization, as well as a very complete exception scheme.

A cross-platform GUI, new language (eC), and 3D engine.

FAMOUSO is an event-based publish/subscribe middleware written in C++ for systems ranging from 8Bit micro-controllers up to 32Bit PC/Workstations.

PHP class to easily building google chart URLs. Actually only covers bar charts and pie charts. (Very soon radar charts, and rose charts too.)

Flest is an application framework for building enterprise RIAs in Adobe Flex 3 and ActionScript 3. It uses such design pattern as Controller, Factory, Command, etc. High efficiency, simplicity and practicality were set as its mandatory design features.

GD2++ is an OOP wrapper for the GD2 extension for PHP, completely written in PHP. It covers all GD2 functionality, plus a lot more like gradients, graphs etc.

Hinge3D is an component based message system developed for rapid game prototyping, game development and game design testing. Is has semi automated multithreading and uses different open source projects as codebase, like Ogre3D,OIS,Lua and Boost.

Image Processing Library is a complete image processing package. The main features is to support many image formats. By utilizing Object Oriented Programming concept, many image conversion filters are written in a neat, and clear way.

Imagine is a OOP library for image manipulation built in PHP 5.3 using the latest best practices and thoughtful design that should allow for decoupled and unit-testable code. ImagineInterface (Imagine\Image\ImagineInterface) and its implementations is the main entry point into Imagine. You may think of it as a factory for Imagine\Image\ImageInterface as it is responsible for creating and opening instances of it and also for instantiating Imagine\Image\FontInterface object. The main piece of image processing functionality is concentrated in the ImageInterface implementations (one per driver - e.g. Imagick\Image). The main idea of Imagine is to avoid driver specific methods spill outside of this class and couple of other internal interfaces (Draw\DrawerInterface), so that the filters and any other image manipulations can operate on ImageInterface through its public API.

Intrepid is an object-oriented 2D game programming library written in C++ utilizing OpenGL and SDL that takes care of the low-level programming involved in making 2D games.You can create nearly every kind of 2D game. Comes with collision-detection, phy..

JAAMS (Just Another Audio Management System) JAAMS is a JAVA library that organizes music using a relational database such as MySQL, or SQLite.

JSA is a free library which should help web developers to set awesome animation effects on their web applications with a minimum of efforts and maximum flexibility. It may perfectly cooperate with javascript objects, DOM objects, CSS and CSS3 properties, users' functions... It works in old browesers like ie6 and it works with HTML5 or CSS3, and even if there are a new type of property or object in css3 there would be no need in changing the library core like in most animation libraries! "Maximum of adjustability!" this is the slogan. The concept and the paradigm is taken from the flash technology, cause the primary task of this engine is to replace Flash on web-pages where it is possible, by reason of growing popularity of HTML5 and mobile devices. The library has a lot of usefull easing functions, animation methods like stop, play, pause, reversePlay, yoyo etc. It has frames like it is in Flash, timelines, groups of animation... We hope it will serve in creating quite good web apps.