Hi,

If your using the portal mode. There is a link in the Transformation edit window.

at the bottom : "Click here to view list of transformations examples." There is a section for Iamges

If your using ASPX mode there is the same link in the Edit transformation of the document type

Here is the link... replace <YOUR SITE> by your site's url


http://<YOUR SITE>/CMSHelp/newedit_transformation_methods.htm