pdfPresentation
Copyright 2015 Ian Jauslin

This project makes use of the Qt toolchain, maintained and copyright by
the Qt Company, and licensed under the GNU Lesser General Public
License (LGPL) version 3 (see LGPL3 for a copy of the license). See
  http://www.qt.io/
for details.

The PDF format is parsed using the poppler library, licensed under the
GNU General Public License (GPL) version 3 (see GPL3 for a copy of the
license). The original software is available from
  http://poppler.freedesktop.org/