Scanned Image Is Surrounded By Extra White Areas - Canon E400 Series Online Manual

Scanned Image Is Surrounded by Extra White Areas

Check: Specify the scan area.
You can also manually specify the scan area in thumbnail view or when there are white
margins along the item (for example, in photos), or when you want to create custom
cropping frames.
Adjusting Cropping Frames in the Image Stitch Window
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