Understanding ‘Exclude’ Option on Product Image in Magento

imageproduct

Manage Product – Product Detail – Images Tap

There are

Base Image / Small Image / Thumbnail / Exclude / Remove

I found most of my image have checked on 'Exclude'

I tried to uncheck or check but can't find anything different

What do this checkbox? Do I have to check or uncheck?

Curious exactly mean the checking 'Exclude'

Best Answer

if an image has the Exclude checkbox checked, it will not appear in the product view page in the media gallery images. (small thumbnails).
But it can still be the base image or small image or thumbnail.

It is very useful when you don't want image duplicates.
So you should check the Exclude checkbox for the image you set as base image.