DOKK / manpages / debian 11 / geogebra-gnome / ggthumb.1.en
GEOGEBRA(1) GeoGebra User Manual GEOGEBRA(1)

ggthumb - Thumbnail creator for Geogebra files

ggthumb inuput_file output_file size

This manual page documents briefly the ggthumb command.

This manual page was written for the Debian distribution because the original program does not have a manual page.

ggthumb is a program to build a thumbnail image of a Geogebra file. It isn't meant to be used directly by the user, but as a thumbnail generator for the Gnome file browser.

ggthumb will open the input file, which is expected to be a Geogebra file, compute its thumbnail of sizexsize pixels and save it in the output file.

Giovanni Mascellani <>

Wrote this manpage for the Debian system.

Copyright © 2012 Giovanni Mascellani

This manual page was written for the Debian system (and may be used by others).

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 3 or (at your option) any later version published by the Free Software Foundation.

On Debian systems, the complete text of the GNU General Public License version 3 can be found in /usr/share/common-licenses/GPL-3.

02/07/2021 ggthumb