Hi,

IM is not the same as IH2. The latter alters the way ZC stores and displays the images, while IM leaves the ZC code untouched.
IM is purely an administrative add-on, which can check for missing or wrong-sized images, and can generate the medium and large size images from the one image attached as small to the product. It can also help you to keep your images folders clean.

The help text which comes with IM is quite extensive and describes the functionality as well as installation and uninstallation (both less than 5 mins work as no alterations to ZC are made.

IM and IH2 cannot be used together, as IH2 alters the way images are stored/retireved, while IM uses the standard functionality of IM for the three image sizes as well as additional images.

Boudewijn

P.S. The next version of IM will also have an upload link to replace an existing products image fast