Open Source Solid Modeling CAD
Simple utility to convert PNG to JPEG
A C99 implementation for reading/writing WMF and EMF Graphic Metafiles
Goki check aims to detect context from an image in deterministic way.
Create PDF from JPEG scans and photos
Transforms bitmaps into vector graphics
Easily convert color codes with this simple tool.
Converts between many 3D data formats
Creates APNG animation from PNG/TGA image sequence.
Convert APNG animations into animated GIF format.
Deconstruct APNG file into a sequence of PNG frames.
A full featured cross-platform image library
Convert GIF animations into APNG format.
Video to GIF converter
A modified pngnq: convert png images to 256 colours.
Extract the colour palette from an indexed png image.