Strobe XP 100, Strobe XP 200, Strobe XP 300 Scanner User's Guide

124 VISIONEER STROBE XP SCANNER USER’S GUIDE
This TWAIN interface is an example of the window you will see for
your scanner. Some of the options on the window may not be available,
and will be greyed out if they are not available with your scanner.
The options on the Visioneer Strobe XP TWAIN interface are:
■ Mode—Select a scanning mode:
Black&White to scan in black and white. The scanning pixels
are all the same size and are either black or white. Use this
setting for letters, memos, and other black and white material.
This scan mode produces the smallest file size.
GreyScale to scan items such as documents containing drawings
or black and white photographs. The scanning produces an
image of up to 256 shades of gray. You can also scan a color
document to turn its colors into gray shades. The file size is
about one third that of a color scan.
Color to scan magazine articles, photographs, and other color
images in full color. Color scans have the largest file size.
■ Resolution—Drag the slider to the right or left to adjust the dots
per inch (dpi) of the resolution. The maximum resolution is 600
dpi; the minimum is 75 dpi. This option determines the amount
of detail you can see in the scanned image. The higher the dpi