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227 lines
9.6 KiB
227 lines
9.6 KiB
/* |
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, |
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2020, 2021 Vladimír Vondruš <mosra@centrum.cz> |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included |
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in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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*/ |
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#include "AnyImageConverter.h" |
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#include <Corrade/Containers/StringView.h> |
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#include <Corrade/Containers/StringStl.h> /* for PluginManager */ |
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#include <Corrade/PluginManager/Manager.h> |
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#include <Corrade/PluginManager/PluginMetadata.h> |
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#include <Corrade/Utility/Assert.h> |
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#include <Corrade/Utility/DebugStl.h> /* for PluginMetadata::name() */ |
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#include <Corrade/Utility/String.h> |
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#include "Magnum/Trade/ImageData.h" |
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#include "MagnumPlugins/Implementation/propagateConfiguration.h" |
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namespace Magnum { namespace Trade { |
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using namespace Containers::Literals; |
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AnyImageConverter::AnyImageConverter(PluginManager::Manager<AbstractImageConverter>& manager): AbstractImageConverter{manager} {} |
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AnyImageConverter::AnyImageConverter(PluginManager::AbstractManager& manager, const std::string& plugin): AbstractImageConverter{manager, plugin} {} |
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AnyImageConverter::~AnyImageConverter() = default; |
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ImageConverterFeatures AnyImageConverter::doFeatures() const { |
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return |
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ImageConverterFeature::Convert1DToFile| |
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ImageConverterFeature::Convert2DToFile| |
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ImageConverterFeature::Convert3DToFile| |
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ImageConverterFeature::ConvertCompressed1DToFile| |
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ImageConverterFeature::ConvertCompressed2DToFile| |
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ImageConverterFeature::ConvertCompressed3DToFile| |
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ImageConverterFeature::ConvertLevels1DToFile| |
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ImageConverterFeature::ConvertLevels2DToFile| |
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ImageConverterFeature::ConvertLevels3DToFile| |
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ImageConverterFeature::ConvertCompressedLevels1DToFile| |
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ImageConverterFeature::ConvertCompressedLevels2DToFile| |
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ImageConverterFeature::ConvertCompressedLevels3DToFile; |
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} |
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bool AnyImageConverter::doConvertToFile(const ImageView1D&, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store 1D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a 1D image"; |
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return false; |
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} |
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bool AnyImageConverter::doConvertToFile(const ImageView2D& image, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/** @todo once Directory is std::string-free, use splitExtension(), but |
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only if we don't detect more than one extension yet */ |
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const Containers::String normalized = Utility::String::lowercase(filename); |
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/* Detect the plugin from extension */ |
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Containers::StringView plugin; |
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if(normalized.hasSuffix(".bmp"_s)) |
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plugin = "BmpImageConverter"_s; |
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else if(normalized.hasSuffix(".basis"_s)) |
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plugin = "BasisImageConverter"_s; |
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else if(normalized.hasSuffix(".exr"_s)) |
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plugin = "OpenExrImageConverter"_s; |
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else if(normalized.hasSuffix(".hdr"_s)) |
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plugin = "HdrImageConverter"_s; |
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else if(normalized.hasSuffix(".jpg"_s) || |
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normalized.hasSuffix(".jpeg"_s) || |
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normalized.hasSuffix(".jpe"_s)) |
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plugin = "JpegImageConverter"_s; |
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else if(normalized.hasSuffix(".png"_s)) |
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plugin = "PngImageConverter"_s; |
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else if(normalized.hasSuffix(".tga"_s) || |
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normalized.hasSuffix(".vda"_s) || |
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normalized.hasSuffix(".icb"_s) || |
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normalized.hasSuffix( ".vst"_s)) |
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plugin = "TgaImageConverter"_s; |
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else { |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a 2D image"; |
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return false; |
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} |
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/* Try to load the plugin */ |
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if(!(manager()->load(plugin) & PluginManager::LoadState::Loaded)) { |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot load the" << plugin << "plugin"; |
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return false; |
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} |
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const PluginManager::PluginMetadata* const metadata = manager()->metadata(plugin); |
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CORRADE_INTERNAL_ASSERT(metadata); |
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if(flags() & ImageConverterFlag::Verbose) { |
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Debug d; |
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d << "Trade::AnyImageConverter::convertToFile(): using" << plugin; |
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if(plugin != metadata->name()) |
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d << "(provided by" << metadata->name() << Debug::nospace << ")"; |
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} |
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/* Instantiate the plugin, propagate flags */ |
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Containers::Pointer<AbstractImageConverter> converter = static_cast<PluginManager::Manager<AbstractImageConverter>*>(manager())->instantiate(plugin); |
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converter->setFlags(flags()); |
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/* Propagate configuration */ |
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Magnum::Implementation::propagateConfiguration("Trade::AnyImageConverter::convertToFile():", {}, metadata->name(), configuration(), converter->configuration()); |
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/* Try to convert the file (error output should be printed by the plugin |
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itself) */ |
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return converter->convertToFile(image, filename); |
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} |
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bool AnyImageConverter::doConvertToFile(const ImageView3D&, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store 3D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a 3D image"; |
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return false; |
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} |
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bool AnyImageConverter::doConvertToFile(const CompressedImageView1D&, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store compressed 1D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a compressed 1D image"; |
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return false; |
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} |
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bool AnyImageConverter::doConvertToFile(const CompressedImageView2D&, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store compressed 2D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a compressed 2D image"; |
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return false; |
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} |
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bool AnyImageConverter::doConvertToFile(const CompressedImageView3D&, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store compressed 3D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a compressed 3D image"; |
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return false; |
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} |
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bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const ImageView1D>, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store multi-level 1D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level 1D image"; |
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return false; |
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} |
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bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const ImageView2D>, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store multi-level 2D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level 2D image"; |
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return false; |
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} |
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bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const ImageView3D>, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store multi-level 3D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level 3D image"; |
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return false; |
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} |
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bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const CompressedImageView1D>, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store multi-level compressed 1D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level compressed 1D image"; |
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return false; |
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} |
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bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const CompressedImageView2D>, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store multi-level compressed 2D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level compressed 2D image"; |
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return false; |
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} |
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bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const CompressedImageView3D>, const Containers::StringView filename) { |
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CORRADE_INTERNAL_ASSERT(manager()); |
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/* No file formats to store multi-level compressed 3D data yet */ |
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Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level compressed 3D image"; |
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return false; |
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} |
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}} |
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CORRADE_PLUGIN_REGISTER(AnyImageConverter, Magnum::Trade::AnyImageConverter, |
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"cz.mosra.magnum.Trade.AbstractImageConverter/0.3.1")
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