Facility for Interactive Generation of figures under X11

XFig image libraries and examples

command line tool for viewing images in X11

Graphics file viewer under X11

Medical Image (DICOM, ECAT, ...) conversion tool (GUI)

digital image warp and morph (x11)

simple paint program for X

planetary body renderer

imagery for xplanet

featureful graphical frontend for SANE (Scanner Access Now Easy)

xsane architecture independent files

Picture viewer for X with a thumbnail-based selector

graphical interface for cuneiform and tesseract

Yet Another Scan Wizard

QR code / bar code scanner and decoder (utilities)

command line utility to encode data in barcode symbols

Zint Barcode Studio, a QT frontend to zint