Error Image not copy to new node!

I using Grahpnode and try to put a bitmap image to the node work weel, but when copied this node to new node the image node copy. Please help, what i'm wrong?

GraphNode gi = new GraphNode(GraphNodeKind.Action);
gi.Initialize(null, -1, “Select Language”);
gi.Image.Image = (Image)BitmapTools.LoadImageFromResourceManager(this.GetType(),“SelectLanguage.bmp”);
gi.Editable = false;
itm.Tag = gi;

Make sure you pass the right ResourceManager along with the name (“SelectLanguage.bmp” in this case) as arguments to Initialize.

How to make transparent picture in node. (i’m using ResourceManager)

If the image supports transparency, it will be drawn that way.