YITH WooCommerce Zoom Magnifier

YITH WooCommerce Zoom Magnifier enables zoom functions on the featured images of your product. The Zoom Magnifier plugin uses a different image size, so the Watermark plugin will add this specific image size in the available image sizes.

zoom and watermark

In order to make the two plugins work together, you will only have to activate the premium version of both of them.

For more information on how to set up the zoom plugin, take a look at the full documentation here.