I have PictureBox picture.
I use:
picture.Size = bmp.Size;
picture.Image = bmp;
Let\'s say there are two integers
It works to me.
PictureBox picture = new PictureBox();
picture.Image=Image.FromFile("image.bmp");
picture.SizeMode = System.Windows.Forms.PictureBoxSizeMode.AutoSize;
Panel panel = new Panel();
panel.Size=new Size(800,600);
panel.Location=new Point(0,0);
panel.AutoScroll=true;
panel.Controls.Add(picture);
this.Controls.Add(panel);