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A tool for creating and manipulating images in Lepton format. Developed by Dropbox it is currently available under Apache-2.0 license. Compared to JPEG, the format averages 22% lower file-sizes without any (additional) loss of quality.

Lib3ds is a free alternative to Autodesk's 3DS File Toolkit for handling 3DS files. It's main goal is to simplify the creation of 3DS import and export filters.

The Open Scene Graph is a cross-platform C++ OpenGL library for the real-time, photo-realistic rendering of large 3D models. Uses range from visual simulation, to scientific modelling, to games, to whatever you can think of!

This is a tiny library for decoding PhotoCD images. Its not exactly new, it exists for years. I've just released it separately for the first time now. It used to come bundled with xpcd.

The Progressive Graphics File (PGF) is an efficient image file format that is based on a fast, discrete wavelet transform with progressive coding features. PGF can be used for lossless and lossy compression.

Telak is a small tool to draw local or remote pictures on your root window. This is very useful if you want to have RRD graphs drawn above your wallpaper.

Mapyrus is software for creating plots of points, lines, polygons and labels to PostScript (high resolution, up to A0 paper size), Portable Document Format (PDF), Scalable Vector Graphics (SVG) format and web image output formats.

MetaCam is a utility to read and decode meta-information from digital camera images with EXIF information. In addition to the standard EXIF fields, MetaCam also supports vendor-specific extensions from Nikon, Olympus, Canon and Casio.

MozJPEG is a fork of libjpeg-turbo with 'jpgcrush' functionality built in. This project's goal is to reduce the size of JPEG files without reducing quality or compatibility with the vast majority of the world's deployed decoders. The idea is to reduce transfer times for JPEGs on the Web, thus reducing page load times. 'mozjpeg' is not intended to be a general JPEG library replacement. It makes tradeoffs that are intended to benefit Web use cases and focuses solely on improving encoding. It is best used as part of a Web encoding workflow. For a general JPEG library (e.g. your system libjpeg), especially if you care about decoding, we recommend graphics/libjpeg-turbo port.

Data Explorer brings together dynamic computational and rendering tools in a dynamic, programmable framework that enables users to rapidly create visualizations of highly complex data from disparate sources. Data Explorer can be used to add visualization capabilities to existing applications. It is used by companies and institutions for applications in a large variety of visualization fields including computational fluid dynamics, medical imagery, computational chemistry, and engineering analysis. For example, it is currently being used to: * Identify and manage portfolio risk worldwide for a large multinational banking group. * Depict oil-flow simulations to improve drilling success-rates and increase reservoir yields. * Piece together over 5,000 ceiling fragments from a 1,200-year-old temple in Peru. * Help insurance agents identify opportunities to cross-sell product offerings. * Visualize developing weather patterns to improve the accuracy of weather forecasts.