How to apply a product article with a watermark on the picture of this product (Opencart)?

Question

opencart

It is necessary that a watermark in the form of an article number of the same product is applied to the picture of the product

Answer 1

It can be implemented, first, for each product, generate an article into images, link them to the products in the database, then apply the generated images of articles to the main products. But the implementation is not very simple and a bit long, here Vm vryatli someone will roll up a ready-made solution.