HP 6300C - ScanJet - Flatbed Scanner User Manual page 53

Controls tab
The tab of the
Controls
dialog box has option buttons for selecting which
control range readout to use for scanning.
8-bit readout (0-255)
of tonal resolution per color
10-bit readout (0-1023)
bits of tonal resolution per color
12-bit readout (0-4095)
bits of tonal resolution per color
To change settings:
Click the option button to select it.
1
Click .
2 Apply
Click another tab, or click
3
HP PrecisionScan Pro Preferences
A tour of the scanning
2
software
HP PrecisionScan Pro Preferences
— sets the scanner to use 8 bits
— sets the scanner to use 10
— sets the scanner to use 12
to close the
OK
dialog box.
Book Contents
The control range sets the amount of tonal resolution
per color available for correction in the
and
Adjustment Black & White Threshold
larger number of bits for the control range results in
greater control of compensation for exposure or
threshold correction.
Index
HP PrecisionScan Pro User's Guide
+ $ %&
Exposure
tools. Using a
53