Canvas Drawimage

Hey…

I have this line

Set oLogo = oDoc.OpenImage( Server.MapPath( "/rapporter/@sagsrapport/@_"& oupload.form("SagsNr") &"\" & oupload.form("Pict1")))
oCanvas.DrawImage oLogo, "x=54;y=410;"

I try to set the height and Width on image… but its not work how to set the width and height