Similar Sets are groups of two or more images that Mylio Photos has flagged as similar. You can review each set in the list view, or double-click on a photo in the list to view a larger version.
From the single image view, you can toggle between each image to determine which one(s) to check for removal or deletion.
View more information about each photo and compare metadata, by clicking the info icon 
at the top of the right sidebar to reveal the right panel and access the Info Panel.
Zoom in to compare sharpness and detail on similar photos. Double-click on an image to zoom in, or click the Z key on your keyboard to toggle between zoom and fit-to-screen views.
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