Mercurial > hg > orthanc
view OrthancFramework/Sources/Images/NumpyWriter.h @ 5158:02cfd23a556a
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author | Alain Mazy <am@osimis.io> |
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date | Thu, 02 Feb 2023 10:33:15 +0100 |
parents | 43e613a7756b |
children | 0ea402b4d901 |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2022 Osimis S.A., Belgium * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #pragma once #if !defined(ORTHANC_ENABLE_ZLIB) # error The macro ORTHANC_ENABLE_ZLIB must be defined #endif #include "IImageWriter.h" #include "../ChunkedBuffer.h" #include "../Compatibility.h" // For ORTHANC_OVERRIDE namespace Orthanc { class ORTHANC_PUBLIC NumpyWriter : public IImageWriter { protected: #if ORTHANC_SANDBOXED == 0 virtual void WriteToFileInternal(const std::string& filename, unsigned int width, unsigned int height, unsigned int pitch, PixelFormat format, const void* buffer) ORTHANC_OVERRIDE; #endif virtual void WriteToMemoryInternal(std::string& content, unsigned int width, unsigned int height, unsigned int pitch, PixelFormat format, const void* buffer) ORTHANC_OVERRIDE; private: bool compressed_; public: NumpyWriter(); void SetCompressed(bool compressed); bool IsCompressed() const; static void WriteHeader(ChunkedBuffer& target, unsigned int depth, // Must be "0" for 2D images unsigned int width, unsigned int height, PixelFormat format); static void WritePixels(ChunkedBuffer& target, const ImageAccessor& image); static void Finalize(std::string& target, ChunkedBuffer& source, bool compress); }; }