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106 VISIONEER PATRIOT 780 SCANNER USER’S GUIDE
THE TWO TWAIN INTERFACE OPTIONS
When scanning with TWAIN, you have two interface options:
■ Basic Interface—Use the Basic Interface if you don’t need to make
many adjustments to the image before scanning. You can adjust
brightness, contrast, resolution, page size, and picture type. You can
also choose to scan from the ADF or Flatbed. See “Scanning from the
TWAIN Basic Interface” on page 107.
■ Advanced Interface—The Advanced Interface includes all the
settings of the Basic Interface, plus a wide range of more advanced
settings, such as color saturation, gamma, and hue. See “Scanning
from the TWAIN Advanced Interface” on page 109.
To switch between the Basic and Advanced Interfaces, click the Basic
Interface or Advanced Interface button.
The Basic Interface has the settings for
scanning typical documents.
The Advanced Interface has all the
scan settings of the Basic Interface,
plus a range of additional settings for
more advanced image adjustment.