This directory tree is for imgcomp version 0.8 (January 2016), by Matthias Wandel Imgcomp uses parts of libjpeg, which are included in the source tree. To use imgcomp, you must compile it. After unpacking it on a Raspberry Pi, type "make" For more information, please see the files in the "docs" directory. imgcomp is licensed under the GPL version 2 (not version 3) For detais, please see here: http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.