Tap the scan to open the Edit mode. Choose Retake to make a new scan.
Select the scan you want to change and once it is visible, tap it and locate Edit to make changes to the scan.
To change the borders of it tap change border button and drag the borders of a blue screen to highlight the preferable area.
Also, it's possible to choose the processing type Color Photo, Color Document, Document
Tap Sun button to change brightness and contrast level.
To change the size of the scan choose the top button with the size or go to the app Settings to set up the Default Page Size for all your scans. To rotate the scan press Rotate.
Tap Done at the end of editing.
You can also rename the scan:
Note: All the scans made before Scanner Pro 6.0 update can't be edited.