Starburst pupil detector
========================

Original algorithm and source code: cvEyeTracker 1.2.5, part of the
openEyes ToolKit — http://hcvl.hci.iastate.edu/openEyes

  Authors: Dongheng Li        <dhli@iastate.edu>
           Derrick Parkhurst  <derrick.parkhurst@hcvl.hci.iastate.edu>
           Jason Babcock      <babcock@nyu.edu>
           David Winfield     <dwinfiel@iastate.edu>
  Copyright (c) 2004-2006 Iowa State University. All Rights Reserved.

Later C++ port and packaging adjustments: Moritz Lode (2020), Pupil-EXT
contributors.

Reorganisation, modernisation, and Python binding for cheshm:
  Copyright (c) 2026 Mohammadhossein Salari

Licence
-------

This subdirectory is distributed under the terms of the GNU General
Public License, version 2 or (at your option) any later version (GPL-2.0
-or-later), as inherited from cvEyeTracker.

cvEyeTracker 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, or (at your
option) any later version.

cvEyeTracker 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.

You should have received a copy of the GNU General Public License along
with cvEyeTracker; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

The full text of the GPL v2 is available at:
https://www.gnu.org/licenses/old-licenses/gpl-2.0.html

The licence applies only to this subdirectory. The rest of cheshm is
distributed under the MIT licence (see the project root LICENSE).
