Masonry Feature

Hi

I have 10 pics, all in seperate fields, photo1, photo2 etc.

I'd like to use the Masonry feature but it doesnt seem to work with the photos seperated. Do I need to concatenate the values into a single field to enable this?

I'm pretty sure the answers yes, I wanna be be 100% sure before I write the code and add additional columns to the last table.

-Cec