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annotate Framework/Jpeg2000Reader.h @ 228:c6e7dda9ac14

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more reuse of Orthanc::ImageProcessing() toolbox
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 13 Jan 2021 17:21:31 +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 Affero 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 * Affero 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 Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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22 #pragma once
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24 #include <Compatibility.h> // For std::unique_ptr
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25 #include <Images/Image.h>
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27 #include <memory>
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29 namespace OrthancWSI
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30 {
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31 enum Jpeg2000Format
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32 {
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33 Jpeg2000Format_J2K,
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34 Jpeg2000Format_JP2,
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35 Jpeg2000Format_Unknown
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36 };
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37
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38 class Jpeg2000Reader : public Orthanc::ImageAccessor
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39 {
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40 private:
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41 std::unique_ptr<Orthanc::ImageAccessor> image_;
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43 public:
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44 void ReadFromFile(const std::string& filename);
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45
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46 void ReadFromMemory(const void* buffer,
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47 size_t size);
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48
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49 void ReadFromMemory(const std::string& buffer);
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50
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51 static Jpeg2000Format DetectFormatFromMemory(const void* buffer,
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52 size_t size);
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53 };
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54 }