利用AspJpeg元件，建立縮圖
等比例建立縮圖
' Create instance of AspJpeg
Set Jpeg = Server.CreateObject("Persits.Jpeg")
' Open source image
Jpeg.Open "c:\path\myimage.jpg"
' New width
L = 100
' Resize, preserve aspect ratio
Jpeg.Width = L
Jpeg.Height = Jpeg.OriginalHeight * L / Jpeg.OriginalWidth
' create thumbnail and save it to disk
Jpeg.Save "c:\path\thumbnail.jpg"
Set Jpeg = Server.CreateObject("Persits.Jpeg")' Open source image
Jpeg.Open "c:\path\myimage.jpg"' New width
L = 100' Resize, preserve aspect ratio
Jpeg.Width = LJpeg.Height = Jpeg.OriginalHeight * L / Jpeg.OriginalWidth' create thumbnail and save it to disk
Jpeg.Save "c:\path\thumbnail.jpg"