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첫째 - 폼 최대화 ( WindowState ->Maximized )
둘째 - PictureBox ( StretchImage )
Timer1.Enabled = True
Dim x, y As Integer
x = Screen.AllScreens(0).WorkingArea.Width
y = Screen.AllScreens(0).WorkingArea.Height
Me.PictureBox1.Size = New System.Drawing.Size(x, y)