Google has rolled out a new update to its Google Photos app that brings along the ability to undo any edits that you make to images. Previously, this wasn't possible, with the app creating a new copy of the image each time an edit was saved. Thankfully, that won't be the case now. To take advantage of the feature, first open an image containing edits, then get into the edit mode by tapping the edit icon at the bottom (next to the share icon), and finally select the 'Undo edits' option that appears when you tap the overflow menu in the upper right corner. "Sometimes it takes multiple...
Source: http://www.gsmarena.com/new_google_photos_update_brings_ability_to_undo_edits-news-17514.php
