Hi,
I want to obtain a transparent Image of a node.
I tried somthing like this:

Rectangle rf = Rectangle.Round(_flowChart.FindBox (_boxGraphic.Tag).BoundingRect);
Bitmap bmp = new Bitmap(rf.Width, rf.Height);
_flowChart.DrawToBitmap(bmp, rf);
bmp.MakeTransparent(_flowChart.BackColor);
pictureBox1.Image = bmp;

I think "DrawToBitmap" does not work and I can't find it in the documentation either.

How can I obtain the Image?

There are problems on both cases:
1. Using FlowChart.CreateImage
when I call the method both flowchart size and docExtends size are 336,272 (same as the control they are in)but when I open the saved bitmap it has 447,362 milimeters. So when I try to use Bitmap Clone() method (to get the picture of the box)I can't use the boundingRect of the box because of the coordonates difference.

How can I get theese coordonates and where did I go wrong so the size of the bitmap is not the same with docextends?

2. Using "flowChart.FindBox (_boxGraphic.Tag).Draw(Graphics.FromImage(someImage)) "

This creates a bitmap wich has the box in it but it is not at 0,0. So I have to create a larger bitmap to have the node in it...depending on the box coordonates. Second, the box has it's shape but no color/image.....it's just grey.

So the second question: How can I get this box with it's color and image in the bitmap?

Tks for help. Now it works fine.