User`s guide

DocuMate 765 Scanner User’s Guide 73
Scanning from ISIS
Main Options
The Main tab has the basic settings you need for scanning. This includes
color type, resolution (dpi), brightness, contrast, and so forth.
Mode—select the color mode for your scanning batch.
• Black and White—select this option to scan in black and white. This
option is mostly used for letters or spreadsheets that do not contain
pictures. Every item on the page will be in binary black or white, which
results in a smaller file size that other scanning modes.
• 256-Level Gray—select this option to scan in grayscale. This option
is often used to make copies of black and white photos or scanning
color images to turn them into grayscale. Scanning in grayscale will
result in a larger file size than scanning black and white, but about 1/3
of the size of a color scan.
• 24-bit Color—select this option to scan in full color. This option is
often used to make direct copies of original photos and color
documents. This option has the largest file size.
The Xerox DocuMate 765 scanner supports 2 additional scanning modes,
these scanning modes are called Multistream scanning.
• Binary&Color—select this option to have the final image retain the
binary black and white on the page with color or grayscale graphics.
This option might be used to scan marketing brochures or business
letters where the text on the page is black while the images or logos
are in color. The resulting file size is larger than black and white
scanning, but the images are clear and the file size is smaller than a
full color scan.