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https://gitlab.kitware.com/vtk/vtk-m
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49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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//
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//============================================================================
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#ifndef vtk_m_io_ImageWriterPNG_h
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#define vtk_m_io_ImageWriterPNG_h
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#include <vtkm/io/ImageWriterBase.h>
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namespace vtkm
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{
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namespace io
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{
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/// @brief Writes images using the PNG format.
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///
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/// `ImageWriterPNG` is constructed with the name of the file to write. The data
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/// is written to the file by calling the `WriteDataSet` method.
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///
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/// When writing files, `ImageReaderPNG` automatically compresses data to optimal
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/// sizes relative to the actual bit complexity of the provided image.
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///
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///
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class VTKM_IO_EXPORT ImageWriterPNG : public vtkm::io::ImageWriterBase
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{
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using Superclass = vtkm::io::ImageWriterBase;
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public:
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using Superclass::Superclass;
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VTKM_CONT ~ImageWriterPNG() noexcept override;
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ImageWriterPNG(const ImageWriterPNG&) = delete;
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ImageWriterPNG& operator=(const ImageWriterPNG&) = delete;
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protected:
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VTKM_CONT void Write(vtkm::Id width, vtkm::Id height, const ColorArrayType& pixels) override;
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template <typename PixelType>
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VTKM_CONT void WriteToFile(vtkm::Id width, vtkm::Id height, const ColorArrayType& pixels);
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};
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}
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} // namespace vtkm::io
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#endif //vtk_m_io_ImageWriterPNG_h
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