Have you ever taken a perfect photo, except for some shadows (or dark patches) that spoil everything? In digital photography, with the right editing tools things can be improved with just a few clicks.
What you'll need to remove shadows from an image is the Inpaint photo editing software.
Switch to the Marker tool on the toolbar and select the shadow area. Note that you can adjust the precise size of the marker for fine selection.
Finally, run the restoration process - just click the 'Erase' button. Inpaint will remove the shadow and other imperfections from your photo.