The following code takes a picture automatically when you click the button

Code:
   Public Class Form1
    Private Sub ConstructFromResourceSaveAsGif(ByVal e As PaintEventArgs)

    End Sub
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim bounds As Rectangle
        Dim screenshot As System.Drawing.Bitmap
        Dim graph As Graphics
        bounds = Screen.PrimaryScreen.Bounds
        screenshot = New System.Drawing.Bitmap(bounds.Width, bounds.Height, System.Drawing.Imaging.PixelFormat.Format32bppArgb)
        graph = Graphics.FromImage(screenshot)
        graph.CopyFromScreen(bounds.X, bounds.Y, 0, 0, bounds.Size, CopyPixelOperation.SourceCopy)        PictureBox1.Image = screenshot


    End Sub

End Class
The next part is responsible for Coordination image (where to where this photograph) So I want to take the Coordination from Form2, how I can do this?
Code:
graph.CopyFromScreen(bounds.X, bounds.Y, 0, 0, bounds.Size, CopyPixelOperation.SourceCopy)