How to implement multiple images in models?

Question

Django

Hello!
Some models require multiple images to be linked.
To do this, you need to create a separate images application and in it an image model with an imagefield, and then pull up the image using "many to many" where necessary, do I understand correctly?
Tell me, maybe there are more options with json, etc., in general, how do you do it?)

Answer 1

standalone images app

separate model images

Answer 2

Ask the question correctly: show the data structures, do not be too lazy to insert pieces of code.
And now it turns out: I have a bike, so I put an asterisk from Shimano, but he does not go :) what is the big one? what asterisk?

Answer 3

Some models require multiple images to be linked.
1. Add a primary_key in these models
2. From the image model, create a Foreign_key referring to the model above.