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comparison Core/Images/Image.cpp @ 2084:20a001ea4aa2

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Image::Clone()
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 09 Sep 2016 12:09:04 +0200
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children 88831c3edd8f
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2083:bfeacb51af20 2084:20a001ea4aa2
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * In addition, as a special exception, the copyright holders of this
12 * program give permission to link the code of its release with the
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
14 * that use the same license as the "OpenSSL" library), and distribute
15 * the linked executables. You must obey the GNU General Public License
16 * in all respects for all of the code used other than "OpenSSL". If you
17 * modify file(s) with this exception, you may extend this exception to
18 * your version of the file(s), but you are not obligated to do so. If
19 * you do not wish to do so, delete this exception statement from your
20 * version. If you delete this exception statement from all source files
21 * in the program, then also delete it here.
22 *
23 * This program is distributed in the hope that it will be useful, but
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 * General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 **/
31
32
33 #include "Image.h"
34
35 #include "ImageProcessing.h"
36
37 #include <memory>
38
39 namespace Orthanc
40 {
41 Image::Image(PixelFormat format,
42 unsigned int width,
43 unsigned int height) :
44 image_(format, width, height)
45 {
46 ImageAccessor accessor = image_.GetAccessor();
47 AssignWritable(format, width, height, accessor.GetPitch(), accessor.GetBuffer());
48 }
49
50
51 Image* Image::Clone(const ImageAccessor& source)
52 {
53 std::auto_ptr<Image> target(new Image(source.GetFormat(), source.GetWidth(), source.GetHeight()));
54 ImageProcessing::Copy(*target, source);
55 return target.release();
56 }
57 }