105 lines
3.1 KiB
C++
105 lines
3.1 KiB
C++
/*
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* Copyright (C) 2015 Emeric Poupon
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*
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* This file is part of LMS.
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*
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* LMS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* LMS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with LMS. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "RawImage.hpp"
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#include <magick/resource.h>
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#include "core/ILogger.hpp"
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#include "core/ITraceLogger.hpp"
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#include "image/Exception.hpp"
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namespace lms::image::GraphicsMagick
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{
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RawImage::RawImage(std::span<const std::byte> encodedData)
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{
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try
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{
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Magick::Blob blob{ encodedData.data(), encodedData.size() };
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_image.read(blob);
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}
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catch (Magick::WarningCoder& e)
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{
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LMS_LOG(COVER, WARNING, "Caught Magick WarningCoder: " << e.what());
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}
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catch (Magick::Warning& e)
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{
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LMS_LOG(COVER, WARNING, "Caught Magick warning: " << e.what());
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throw Exception{ std::string{ "Read warning: " } + e.what() };
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}
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catch (Magick::Exception& e)
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{
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LMS_LOG(COVER, ERROR, "Caught Magick exception: " << e.what());
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throw Exception{ std::string{ "Read error: " } + e.what() };
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}
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}
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RawImage::RawImage(const std::filesystem::path& p)
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{
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try
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{
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_image.read(p.c_str());
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}
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catch (Magick::WarningCoder& e)
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{
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LMS_LOG(COVER, WARNING, "Caught Magick WarningCoder: " << e.what());
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}
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catch (Magick::Warning& e)
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{
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LMS_LOG(COVER, WARNING, "Caught Magick warning: " << e.what());
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throw Exception{ std::string{ "Read warning: " } + e.what() };
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}
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catch (Magick::Exception& e)
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{
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LMS_LOG(COVER, ERROR, "Caught Magick exception: " << e.what());
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throw Exception{ std::string{ "Read error: " } + e.what() };
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}
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}
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ImageSize RawImage::getWidth() const
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{
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return _image.size().width();
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}
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ImageSize RawImage::getHeight() const
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{
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return _image.size().height();
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}
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void RawImage::resize(ImageSize width)
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{
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try
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{
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LMS_SCOPED_TRACE_DETAILED("Image", "Resize");
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_image.resize(Magick::Geometry{ static_cast<unsigned int>(width), static_cast<unsigned int>(width) });
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}
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catch (Magick::Exception& e)
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{
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LMS_LOG(COVER, ERROR, "Caught Magick exception while resizing: " << e.what());
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throw Exception{ std::string{ "Resize error: " } + e.what() };
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}
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}
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Magick::Image RawImage::getMagickImage() const
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{
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return _image;
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}
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} // namespace lms::image::GraphicsMagick
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