Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
61 lines
2.5 KiB
C++
61 lines
2.5 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <AzCore/std/string/string.h>
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#include <AzCore/IO/SystemFile.h>
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#include <AzCore/IO/GenericStreams.h>
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#include <Atom/ImageProcessing/ImageObject.h>
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namespace ImageProcessingAtom
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{
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IImageObject* LoadImageFromFile(const AZStd::string& filename);
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bool IsExtensionSupported(const char* extension);
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const AZStd::string LoadEmbeddedSettingFromFile(const AZStd::string& filename);
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// Tiff loader. The loader support uncompressed tiff with with 1~4 channels and 8bit and 16bit uint or 16bits and 32bits float per channel
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// QImage also support tiff (tiff plugin), but it only supports 8bits uint
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namespace TIFFLoader
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{
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bool IsExtensionSupported(const char* extension);
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// Load a tiff file to an image object.
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IImageObject* LoadImageFromTIFF(const AZStd::string& filename);
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// Load embedded .exportsettings string from tiff which was exported by deprecated feature of CryTif plugin.
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const AZStd::string LoadSettingFromTIFF(const AZStd::string& filename);
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};// namespace TIFFLoader
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// Image loader through Qt's QImage with image formats supported native and through plugins
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namespace QtImageLoader
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{
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bool IsExtensionSupported(const char* extension);
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// Load image file which supported by QtImage to an image object
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IImageObject* LoadImageFromFile(const AZStd::string& filename);
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};// namespace QtImageLoader
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// Load dds files to ImageObject. The QtImageLoader can load dds file but it only can load dds with non-compressed formats.
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namespace DdsLoader
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{
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bool IsExtensionSupported(const char* extension);
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IImageObject* LoadImageFromFile(const AZStd::string& filename);
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// These functions are for loading legacy O3DE dds files
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IImageObject* LoadImageFromFileLegacy(const AZStd::string& filename);
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IImageObject* LoadImageFromFileStreamLegacy(AZ::IO::SystemFileStream& fileLoadStream);
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IImageObject* LoadAttachedImageFromDdsFileLegacy(const AZStd::string& filename, IImageObjectPtr originImage);
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};// namespace DdsLoader
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// Load .exr files to an image object
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namespace ExrLoader
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{
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bool IsExtensionSupported(const char* extension);
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IImageObject* LoadImageFromFile(const AZStd::string& filename);
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};// namespace ExrLoader
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}// namespace ImageProcessingAtom
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