Read, write and edit metadata
An award-winning drawing program for children of all ages
Picture manager with focus on meta information (XMP, IPTC, EXIF)
A fast way to set photo metadata tags
Display, convert, and edit raster image and vector image files
Toolkit for working with and mapping geospatial data
JaxoDraw: Feynman Diagrams made easy!
Cross Platform GUI Toolkit
PyPhoto - Image Editor
Growth-grammar related Interactive Modelling Platform
Deep paint and stop-motion animation software
This tool helps you to create a LCARS-like gui
Java Image Viewer And Manipulator
pgf/TikZ diagram editor
Free yourself
A full featured cross-platform image library
GIMP (GNU Image Manipulation Program) is a free image editor
Former project page
A graphical Finite State Machine (FSM) designer.