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WebDriverAgentLib/Utilities/FBImageUtils.h

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