Bulk remove product images under a certain width?

Hello,

I am wondering if there is an easy way to delete all images attached to woocommerce products that are under a certain width?

We migrated a site from Bigcommerce, and some of the images are under the image thumbnail threshold to be resized. So we just want to show the placeholder image until we can get around to doing production on good images for these.

The store has several thousand products so doing it manually is not very feasible.

Any ideas would be much appreciated!