Editing in Mylio Photos is non-destructive, meaning you can adjust edits or return the image to its unedited state at any time.
Open an edited image in Single Photo View, then click the edit icon .
Click the Reset Edits icon at the top of the Edit Panel or the Reset All Edits button at the bottom of the Edit Panel.
Learn More: https://manual.mylio.com/topic/reset-edits