Photo Center currently does not have a feature where user can collage multiple images into one single image. Reporters have high demand for this feature as they often need to compile images into one single image.
See the attached images and this article URL for your reference of the collage feature that I'm suggesting for PhotoCenter.
Sample URL (see the first collage image used in article) :
https://www.chosun.com/opinion/column/2020/11/17/7O4FIU3E4ZEXZAWQDHOUOZJ6WI/
Jerry Kim
