Procedurality.Channel.getChecksum C# (CSharp) Method

		public long getChecksum() {
			byte[] bytes = new byte[32];
			Crc32 checksum=new Crc32();
			System.IO.MemoryStream ms = new System.IO.MemoryStream();
			System.IO.BinaryWriter bytebuffer = new System.IO.BinaryWriter(ms);
			
			for (int y = 0; y < height; y++) {
				for (int x = 0; x < width; x++) {
					bytebuffer.Write(getPixel(x, y));
					bytes=checksum.ComputeHash(ms);
				}
			}
			return BitConverter.ToInt64(bytes,0);
		}