Album with adapted photos like in Telegram?

Question

PHP

Who solved such problems when you need to make an album from a set of photos, depending on their size, as Telegram or VK did. We need a detailed algorithm, + how to store them in a table (user messages) if, for example, a user sends just 3 photos without text and h. If in the first option, store only src as /img/1.png, /img/2.png, /img/3.png, and then separate them by ',' and make an album? The second option is if the user sent another + text to the photos, how then to store the text with src? or make another table for this option, where the text will be with the key from the photo field?

Answer 1

It's called collage.
https://habr.com/ru/sandbox/78613/
Further it will be much easier. Even easier if in Google: "js collage image".
Thank you.