Generated image code

Hi There!

First of all, Thank you for this amazing plug-in!! great job really.

My question is: I’m going to use an email automation plugin for my woocommerce orders, in the email template I can add order’s information codes so the customer will see it as text, example: ({order-number})
The plugin doesn’t have an option or code for customized product image to be attached to the order confirmation email, but if i use the woocommerce mailing then the customer recieve their image without problem.
Is there a shortcut or url or any code that I can add to my email so the customer receive the image of their customized product?

Thanks a lot.