Migration process placed the .jpg name in the "Displayed image subtitle" of the product image page which gets displayed as a subtitle on the related product image. I would like to eliminate the subtitle from being displayed.

Hi,

If you have too many products, then you are in trouble 'cause it might take hours to delete the image ALT-Text (description).

But here is the guide to remove it.
(it would be much easier and faster through PhpMyAdmin though, but if you are not familiar with it, don't touch any thing in your MySQL)

Basically you are going to do this for all product pictures you have:



Cheers.