Axiom.Platform.IPhone.IPhoneImageCodec.Decode C# (CSharp) Method

		public override object Decode( System.IO.Stream input, System.IO.Stream output, params object[] args )
		{
			ImageData data = new ImageData();

			UIImage bitmap = null;
			
			try
			{	
				bitmap = UIImage.LoadFromData(NSData.FromStream(input));
			 	
				data.height = bitmap.CGImage.Height;
				data.width = bitmap.CGImage.Width;
				data.depth = 1;
				data.format = Convert( bitmap.CGImage.BitmapInfo );
				data.numMipMaps = 0;

				//int[] pixels = new int[ bitmap.Width * bitmap.Height ];

				// Start writing from bottom row, to effectively flip it in Y-axis
				//bitmap.CGImage.DataProvider.CopyData().Bytes GetPixels( pixels, pixels.Length - bitmap.Width, -bitmap.Width, 0, 0, bitmap.Width, bitmap.Height );
				NSData tmpData = bitmap.CGImage.DataProvider.CopyData();
				/*
				IntPtr sourcePtr = tmpData.Bytes;
				byte[] outputBytes = new byte[ data.width * data.height * Marshal.SizeOf( typeof( int ) ) ];

				IntPtr destPtr = Memory.PinObject( outputBytes );

				Memory.Copy( sourcePtr, destPtr, outputBytes.Length );
				
				output.Write( outputBytes, 0, outputBytes.Length );
				*/
				byte[] outputBytes = tmpData.ToArray();
				output.Write( outputBytes, 0, outputBytes.Length );
				return data;
			}
			finally
			{
				if ( bitmap != null )
				{
					bitmap.Dispose();
				}
			}
		}