How to: Create a Bitmap at Run Time

This example creates and fills a Bitmap object, and then displays it in a PictureBox control. To run this example, create a Windows Forms Application project and drag a PictureBox control from the Toolbox to the form. The size of the Picture Box is not important; it will resize automatically to fit the bitmap. Paste the CreateBitmap method into the Form1 class, and call it from the Form1_Load event-handler method.