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node_modules/expo-image/ios/Coders/PSDCoder.swift

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+// Copyright 2024-present 650 Industries. All rights reserved.
+
+import SDWebImage
+
+internal final class PSDCoder: NSObject, SDImageCoder {
+  nonisolated(unsafe) static let shared = PSDCoder()
+  
+  func canDecode(from data: Data?) -> Bool {
+    guard let data, data.count >= 4 else {
+      return false
+    }
+    
+    // verify PSD magic bytes
+    let signatureData = data[0..<4]
+    let signature = String(data: signatureData, encoding: .ascii)
+    return signature == "8BPS"
+  }
+  
+  func decodedImage(with data: Data?, options: [SDImageCoderOption : Any]? = nil) -> UIImage? {
+    guard let data else {
+      return nil
+    }
+    
+    if let scale = options?[SDImageCoderOption.decodeScaleFactor] as? CGFloat {
+      return UIImage(data: data, scale: scale)
+    }
+    
+    // UIImage is able to directly handle PSD data
+    return UIImage(data: data)
+  }
+  
+  func canEncode(to format: SDImageFormat) -> Bool {
+    return false
+  }
+  
+  func encodedData(with image: UIImage?, format: SDImageFormat, options: [SDImageCoderOption : Any]? = nil) -> Data? {
+    return nil
+  }
+}