Photo Collage

I am obviously behind the times since I just found out that Picasa App offers a collage creation tool. Here is the result of my first experiment. You can create a collage in a snap. The collage tool allows you to choose from various canvas sizes and arrangement styles. You can choose the spacing between photos, their size and orientation, and also the background image. You can select which photos you want to move to the front or back. This way, you can put your favorite photos to the front.

A hint:

If you are trying to use a square canvas, make sure to have a number of photos whose square root is an integer (16, 25, 121, or such).