Square cube tiled grid in photo galleries

[wwonderfull]

I was trying to make a universal grid for all different size photos to be in a photo grid where it is inside a perfectly square or round grid which is like a thumbnail, just like we see in android or apple gallaries. Can the design be replicated in photo galleries or would it need an extension?

[Pablo]

You can make your thumbnail images square and keep the large images the original aspect ratio.