AMIDE is a competely free tool for viewing, analyzing, and registering
volumetric medical imaging data sets. It's been written on top of GTK+, and runs
on any system that supports this toolkit.
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.
A very clean graphic library which can handle gif, pcx, targa,
rgb, tiff, pix, ppm, pgm, pbm, raw, rayshade's heightfield, jpeg
and do the following function: resampling, blur, sharpening, cut,
paste, median filter, histogram equalization and so on...
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.