Info for use 3D Pprinting with Photography

Hello, congratulations on the furum, very useful. I'd like to ask you all a question.
I love diorama photography and 3D printing, I want to combine the three passions in a particular way; i would like to make the 3D model of a photograph and give it depth "no Lithophanes".
For old historical photos and maybe paint them as if they were a diorama, maybe use this technique for photos taken by me.
I have no idea how to put this thing into practice.

there used to be a bit of free software you could use. Smoothie 3d - https://smoothie-3d.com/site/page_index.php

Here's a great article on the process: https://www.sculpteo.com/blog/2019/0...to-a-3d-model/