To crop or not to crop? For best results, your photos should be cropped. Without cropping, there is a chance that parts of the background images will get clipped. If your photos are not all horizontal or vertical, then parts of the image will get clipped; so cropping is highly recommended to yield the best results. I suggest letting us do the cropping, but if you decide to do it, please read the guidelines below.
All cells need to have the same orientation. We can create your mosaic using horizontally oriented pictures (most popular) or they can all be vertically oriented. Either way, we will create your mosaic with all vertical squares or all horizontal squares.
With the help of a basic photo editing program, you can crop the photos yourself.