ShopBonBons

For reference, here is the exchange with WooThemes support. They were very helpful but I’m not knowledgeable enough to know how to use their suggestion.

Hello,

I’ve tried to find the answer in forums but cannot. I’m attempting to find a way to have different product types have different catalog image sizes.

For example, these lockets are great as they are (300×300 px)
https://bonjewels.com/all-products/?filter_product-type=22

but I’d love if these charms could be smaller (100×100 px) without uploading a tiny photo (bad SEO)
https://bonjewels.com/all-products/?filter_material=67

Is there a way to accomplish this? I’d really appreciate your help!!!

Thank you for contacting WooThemes!

I am sorry to say this customization is not covered under our support policy, but I would be happy to help point you in the right direction.

You can see the image sizes being declared here: https://github.com/woothemes/woocommerce/blob/master/woocommerce.php#L360-L368. So to changes this, you could write a function that changes the shop_thumbnail size based on a conditional of what product type or category they are in. After making changes like this, you will need to regenerate the images.

If you can’t quite figure out what code you need, I’d suggest looking for an Affiliated Woo Worker or checking out other reputable sites like https://codeable.io/ for help from developers.

Hope this helps!