Update to newer version of CSJ2K from github.com/cureos/csj2k with modification

CSJ2K/Util/BitmapImage.cs

@@ -0,0 +1,40 @@
+// Copyright (c) 2007-2016 CSJ2K contributors.
+// Licensed under the BSD 3-Clause License.
+
+namespace CSJ2K.Util
+{
+    using System.Drawing;
+    using System.Drawing.Imaging;
+
+    internal class BitmapImage : ImageBase<Image>
+    {
+        #region CONSTRUCTORS
+
+        internal BitmapImage(int width, int height, byte[] bytes)
+            : base(width, height, bytes)
+        {
+        }
+
+        #endregion
+
+        #region METHODS
+
+        protected override object GetImageObject()
+        {
+            var bitmap = new Bitmap(Width, Height, PixelFormat.Format32bppArgb);
+
+            var dstdata = bitmap.LockBits(
+                new Rectangle(0, 0, Width, Height),
+                ImageLockMode.ReadWrite,
+                bitmap.PixelFormat);
+
+            var ptr = dstdata.Scan0;
+            System.Runtime.InteropServices.Marshal.Copy(Bytes, 0, ptr, Bytes.Length);
+            bitmap.UnlockBits(dstdata);
+
+            return bitmap;
+        }
+
+        #endregion
+    }
+}