supertobi

--[[
  This file is part of darktable,
  Copyright 2019 by Tobias Jakobs.

  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,