Here is the image

<%
' Create an instance of ImageEn
Set image = Server.CreateObject("ImageEnASP.ImageEn")

' Open image
image.Open Server.MapPath(".\") & "\image2.jpg"

' Select circular region
image.SelectCircRegion 10,10,100,100

' enhance contrast of selected region
image.Contrast 10

' send the image to the browser as jpeg
image.SendBinary
%>