Microtek 120tf Manuale Di Riferimento

Reference: The Advanced Image Correction tools         79

The Dynamic Range tool is used to set the density capture range of the scanner
and displays the density distribution (histogram) of the image to be scanned.

The Auto range (default) feature automatically determines the Dmin (minimum
density, lightest tone) and Dmax (maximum density, darkest tone) of the image,
and sets the scanner capture range.

Select this option
to adjust the Dmin/
Dmax settings of
the RGB channels
simultaneously.

Select this option to
adjust the Dmin/Dmax
settings of the RGB
channels
individually.

Enter custom

Dmin setting here

Enter custom

Dmax setting

here

Drag sliders to

adjust custom

Dmin/Dmax

settings

Click to apply the
automatic setting (a
ScanWizard ProTX
algorithm)

Select the individual
channel (red, green, or
blue) that you wish to
control.

This option is disabled if
you choose the 

Adjust

Color Balance option of
the Dmin/Dmax setting.

Click to revert to the setting at
startup of current session

Shows the density
value at pointer
position within the
histogram

See next page
for Eyedropper
tool details