Learning steps:
1 Crop the picture 2 Add watermark to the picture
Cropping pictures is actually very simple:
The code copy is as follows:
<%
SetJpeg=Server.CreateObject("Persits.Jpeg")
path=server.mappath("s.jpg")
Jpeg.Openpath
Jpeg.Width=Jpeg.OriginalWidth/3
Jpeg.Height=Jpeg.originalheight/3
Jpeg.SaveServer.MapPath("cut.jpg")
Response.write "Generate Successfully"
%>