Operation Manual

DocuMate 520 Scanner User’s Guide 103
Scanning with the TWAIN Interface from PaperPort
Adjusting Input Size
You can scan documents up to 11.7" x 17" with the Automatic
Document Feeder, and up to 11.69" x 16.53" (A3 paper) on the
Flatbed Glass, but you can also select other scan sizes, or adjust
the input size to scan only specific sections of an image. For
example, if you’re scanning a photograph and want to focus on one
section, adjusting the input size removes the rest of the photograph
from the final scanned image.
The following figure shows the input size options.
To set the image size:
1. Select the image size from the menu.
The dotted outline shows the selected area in the image.