pngcrush and other tools for manipulating PNG (Portable Network Graphics) and MNG (Multiple-image Network Graphics) files.
Open Source Solid Modeling CAD
BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
An easy to use Java program that allows you to digitize data points off of scanned plots, scaled drawings, or orthographic photographs. Includes an automatic digitization feature that can automatically digitize many types of functional data.
A full featured cross-platform image library
Developer's Image Library (DevIL) is a cross-platform image library utilizing a simple syntax to load, save, convert, manipulate, filter and display a variety of images with ease.
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)
A library for import of WordPerfect Graphics images.
libwpg is a library for importing and converting Corel WordPerfect(tm) Graphics images.
Tools to process and visualize scientific data and images
Teem is a set of ANSI C libraries for manipulation, measurement, and visualization of structured scientific data. Includes N-dimensional image I/O and processing, volume rendering, diffusion tensor processing, ray tracing, PostScript rendering, and more.
Xj3D is an open-source Java codebase for the X3D Graphics standard.
Xj3D is a project of the Web3D Consortium focused on creating a toolkit for VRML97 and X3D content written completely in Java. Xj3D has been produced and is maintained by Web3D Consortium members. Current status: active development with frequent updates. We have successfully ported the full codebase and history from the previous site to Sourceforge and are now following the Xj3D Evolution strategy. All open-source contributions are welcome. Further details are available at https://savage.nps.edu/Savage/developers.html#Xj3D
Mesh and point cloud processing tools
A suite of tools for processing and analyzing meshes and point clouds. 1) Ensuring that meshes are manifold, ie, "nice" 2) Simple smoothing/noise reduction 3) Bare-bones point cloud to mesh and robust normals for point clouds 4) Mesh simplification 5) Curvature calculation on meshes 6) Local shape descriptors on meshes
A library of POV-Ray definitions of LDraw parts to be used in conjunction with L3P and POV-Ray
SIET, the Simple Image Editing ( Editor ) Tool, is a simple-to-use, handy and free application for such tasks as resizing, cropping, retouching, watermarking, etc... Batch processing is also provided. Because is OS Independent, written in an interpreted language, SIET can run on any platform that has a java virtual machine available. Tested on: Windows 7, Windows XP, Linux Ubuntu, Linux Mint.
A Java library to parse Garmin maps (IMG). Contains a simple map browser.
MacGLide is a shared library for Apple Macintosh computers that emulates 3Dfx Voodoo Graphics hardware. It makes it possible to run games originally made for 3Dfx/Glide without the hardware by translating Glide-function calls to OpenGL.
RawKee: an Open Source X3D File Format Plug-in for Alias' Maya 3D Authoring Software.
Media Transcoding Server Alembik is a Java (J2EE) application providing transcoding services for variety of clients. It is fully compliant with OMA's Standard Transcoder Interface specification and is distributed under the LGPL open source license.
Asido is a PHP (PHP4/PHP5) image processing solution, with "pluggable" drivers(adapters) for virtually any environment (GD2, Image Magick, etc). Asido does: various resize routines, watermark, rotation, copy images, cropping, grayscale, convert, etc.
DCRaw4J converts digital camera RAW image files into standard formats such as JPEG and 16-bit TIFF (linear or non-linear). DCRaw4J was inspired by David Coffin's dcraw; a C program that handles raw formats from over 200 cameras.
GIT is an open source library that operates image transcoding for mobile applications. GaWis is an open source information system for the creation, management and use of a customizable information source about mobile devices.
Iconaton is a free, open-source, cross-platform solution for creating Windows Icon files. It can also be used for extracting images from and otherwise editing existing icon files. Iconaton can operate either with a GUI or from the command line.
JAnimationShop is a Frame Level Animation editor with a good set of Advanced features. Designed to function similar in many ways to the award winning AnimationShop from Jasc now acquired by COREL. blog - http://techniche.blogspot.com
Klecks primary purpose is to convert SVGs to commonly viewable formats. If the project evolves well it may become the batik (http://xml.apache.org/batik) of the php world.
OpenDTS (Open Data Transfer Tool) is a tool to build and execute data transfer services based on predefined function blocks wich can be extended. Unlike most DTS-Tools OpenDTS is designed to handle different files/data like XML files or image files.
A management system for images including a library that allows usage in your own PHP 5 and MySQL 4.1.* driven web page.
PascalType is a library which is meant for reading (and writing) true type and open font files.
This project is an attempt to create a universal skeleton for Project Angela within COLLADA. As well it is to create plug-ins to import/export COLLADA files to and from lower end 3d software programs that currently lack COLLADA support.