26 lines
750 B
C
26 lines
750 B
C
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/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <XCTest/XCTest.h>
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NS_ASSUME_NONNULL_BEGIN
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/*! Returns YES if the data contains a PNG image */
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BOOL FBIsPngImage(NSData *imageData);
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/*! Converts the given image data to a PNG representation if necessary */
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NSData *_Nullable FBToPngData(NSData *imageData);
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/*! Returns YES if the data contains a JPG image */
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BOOL FBIsJpegImage(NSData *imageData);
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/*! Converts the given image data to a JPG representation if necessary */
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NSData *_Nullable FBToJpegData(NSData *imageData, CGFloat compressionQuality);
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NS_ASSUME_NONNULL_END
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