/* epaper - Simple epaper rendering
   Copyright (C) 2014 Danny Milosavljevic
   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 3 of the License, or (at your option) any later version.
   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 (in "COPYING") for more details.
   If you have not received a copy of the GNU General Public License along with this program, see <http://www.gnu.org/licenses/>. */

Usage:
   make
   ./a.out (have to have permissions to access "/dev/fb" which is supposed to be the current framebuffer)