Creating an image collection using existing images

I’d like to create an image collection using images I have already created. To do this can I just create a new directory under the main ‘images’ directory for the suite and move the images there? Does this then make a ‘collection’?

When I want to look for an image in a script do I just now use the new directory name instead of the image name?

Thanks in advance.

Yes, you are correct.

Ok cool, just wanted to double-check