Response.Clear( )
Dim height As Integer = 100
Dim width As Integer
Dim r As New Random
Dim x As Integer = r.Next(75)
width = Cint(request.form("width")(0).value)
Dim bmp As new Bitmap(width, height, PixelFormat.Format24bppRgb)
Dim g as Graphics = Graphics.FromImage(bmp)