Function AddWater(n)
Set Photo = Server.CreateObject("Persits.Jpeg")
PhotoPath = Server.MapPath(n)
Photo.Open PhotoPath
Photo.Interpolation=1
Photo.Quality=100
iWidth=Photo.OriginalWidth
iHeight=Photo.OriginalHeight
iiwidth=214 '水印圖片的寬度
iiheight=51 '水印圖片的高度
Photo.Canvas.DrawPNG iWidth-iiWidth-5, iHeight-iiHeight-5,Server.MapPath("Water.png") 'Water.png即為水印圖片
Photo.save Server.mappath(n) '輸出圖片
Set Photo = Nothing
End Function