Canon MultiPASS F50 Software User's Manual page 85

2. Click or type the resolution, as dots per inch (dpi).
If you are using the platen, in addition to the available settings in the
box, you can enter 4800, 7200, or 9600 as the resolution.
3. On the Preferences tab, set the following:
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Chapter 5
Text Enhanced Instead of B&W
Click to use with OCR (Optical Character Recognition) software.
This setting increases the contrast in black and white scanning to
promote the accurate recognition of characters in OCR software.
Resolution should be at least 300 dpi for OCR scans.
If selected, the text enhanced setting is used for applications that
request a black and white scan and do not use the scan window
(including most OCR applications).
Canon ColorGear Color Matching
Click to enable your system to show an image in colors that best
represent the original, based on the display characteristics of your
monitor.
Since results can vary, it is recommended that you experiment
scanning your image with this option turned on and off. Results
can vary based on the type of image you are scanning and the
output of your final scan.
Scanning 79