Convert graphics object to bitmap object

问题:

How can I convert graphics object to bitmap object using C#?

回答1:

Bitmap myBitmap = new Bitmap(width, height, myGraphics);

Alternatively:

Graphics myGraphics = Graphics.FromImage(myBitmap);
// some code with draw on myGraphics
myGraphics.Dispose();

回答2:

Do you mean System.Drawing.Graphics ? The Graphics class is a surface to an image and is already a bitmap.

What are you trying to do with it ?

using(Graphics g = Graphics.FromImage(bitmap))
{
  //draw here
}

or

Bitmap bmp = new Bitmap(100,100,graphics);

回答3:

This looks like what you might want: DaniWeb, yes annoyingware but it does provide a working solution