darktable is an open source photography workflow application
ImageMagick 7
High performance Node.js image processing module
RhinOS, CMS, Content Management System, Josep Sanz Campderrós
Scientific Visualisation Made Easy
open source python packages for X-ray MicroLaue Diffraction analysis
A small C library for building user interfaces with C, XML and CSS.
The Biozentrum Micrograph Data Processing Program (MDPP)
Software for data analysis, image processing, simulations, solver.