2 Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include <boost/shared_ptr.hpp>
22 #include <boost/optional.hpp>
30 class ColourConversion;
32 extern void xyz_to_rgba (
33 boost::shared_ptr<const OpenJPEGImage>,
34 ColourConversion const & conversion,
38 extern void xyz_to_rgb (
39 boost::shared_ptr<const OpenJPEGImage>,
40 ColourConversion const & conversion,
43 boost::optional<NoteHandler> note = boost::optional<NoteHandler> ()
46 extern boost::shared_ptr<OpenJPEGImage> rgb_to_xyz (
50 ColourConversion const & conversion,
51 boost::optional<NoteHandler> note = boost::optional<NoteHandler> ()
54 extern boost::shared_ptr<OpenJPEGImage> xyz_to_xyz (uint8_t const * xyz, dcp::Size size, int stride);