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annotate OrthancFramework/Sources/Images/Image.cpp @ 4446:19e8540064d8

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ImageProcessing::Set(image, r, g, b, a) applicable to grayscale images
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 13 Jan 2021 17:13:42 +0100
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Lesser General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Lesser General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Lesser General Public
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18 * License along with this program. If not, see
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19 * <http://www.gnu.org/licenses/>.
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20 **/
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21
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23 #include "Image.h"
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25 #include "../Compatibility.h"
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26 #include "ImageProcessing.h"
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28 #include <memory>
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29
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30 namespace Orthanc
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31 {
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32 Image::Image(PixelFormat format,
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33 unsigned int width,
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34 unsigned int height,
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35 bool forceMinimalPitch) :
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36 image_(format, width, height, forceMinimalPitch)
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37 {
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38 ImageAccessor accessor;
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39 image_.GetWriteableAccessor(accessor);
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40
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41 AssignWritable(format, width, height, accessor.GetPitch(), accessor.GetBuffer());
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42 }
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45 Image* Image::Clone(const ImageAccessor& source)
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46 {
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47 std::unique_ptr<Image> target(new Image(source.GetFormat(), source.GetWidth(), source.GetHeight(), false));
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48 ImageProcessing::Copy(*target, source);
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49 return target.release();
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50 }
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51 }