fabio_viewer(1) on Linux
The text 874857c9308c, as Debian 11 (Bullseye) shipped it.
Portable diffraction images viewer/converter * Written in Python, it combines the functionalities of the I/O library fabIO with a user friendly Qt GUI. * Image converter is also a light viewer based on the visualization tool provided by the module matplotlib.
Flags it lists
-
--help -
--version -
-V -
-h