Manual

SCANNING FROM TWAIN AND WIA
147
6. When you are done scanning all pages in your document, you can click on Abort to stop the timer or simply
let the timer run out.
STRAIGHTEN IMAGE
Select this option to let the scanner automatically determine if a page is skewed, then straighten its image. This
option is only available if the scanner supports this feature.
ROTATE IMAGE
Select an option in this list to have the final image rotated when scanning is complete.
ADVANCED PANEL OPTIONS
The options in this panel may also appear in the Main panel, but with additional settings for you to fine-tune the
feature you've selected. Select the Advanced source configuration mode to show this panel.
SKIP BLANK ORIGINALS
Select this option to have the scanner detect if a blank page has been fed through the scanner, and remove it
from the final file.
• Blank threshold—you can use the Threshold slider to fine tune the sensitivity of the blank image detection.
The results will depend on the scan settings and the types of documents being scanned. In general leave the
threshold level at the default setting if you are scanning good-quality documents printed on standard 20lb
printer paper. Try lowering the sensitivity level if your documents contain light colored text or drawings so
those pages are not detected as blank. Raise the sensitivity level if you are scanning double-sided light-
weight paper where images from the opposite side of the page may appear in the image of the blank side.