Set up a shared mosaic event

Event name

Big image for the final portrait

Upload cap (up to 50)

Photo cell size Fine — more portrait detail Large — photos about 2× wider Extra large — photos about 3× wider

For a puzzle, try Large or Extra large so individual memories are easier to see. Bigger cells show more of each photo, with less detail in the overall portrait.

Cell layout Uniform — all cells the same size Alternating — a mix of large and small cells

Alternating adds cells twice as wide as your chosen base size, with smaller cells around detailed areas. You can combine this with Large or Extra large.