Scanning and document capture provided at branch offices, retail stores, or mobile devices with documents sent to a central repository for archival.
This is done through the TWAIN or ISIS settings for your scanner. To access these settings select “Display Scanner Settings” from the “Scan” file menu. Next click the “Run Job” button and before the scanning process starts your scanners TWAIN or ISIS settings dialog box will appear.
Every TWAIN or ISIS dialog is different, but any of them have a clear option for changing page size or auto detecting page size.