Blue Exposure - Nikon Scanners Software Reference Manual

Contrast, Brightness and Color Balance
The 'greenness' values can range from 25 to 100 for Coolscan, and 0 to 255 for LS-
3510AF. This action is shown in Figure 13.8b.
Figure 13.8b The Green value edit box in the Scan dialog – Windows.

Blue Exposure

Macintosh: The Blue Exposure button, the button labeled B in the Scan dialog,
lets you select the amount of blue exposure in the image either through the associated
Blue value edit box or through the Blue/Yellow slider. The Blue value edit box can be
changed by clicking in the box and entering the next value. The 'blueness' values can
range from 25 to 100 for Coolscan, and 0 to 255 for LS-3510AF. Clicking on the Blue
button without releasing it invokes the Blue slider, as shown in Figure 13.9a, which
allows you to drag a white slider control to select the blue/yellow value.
Figure 13.9a The Blue slider control in the Scan dialog – Macintosh.
Windows: The Blue Exposure value edit box, adjacent to the B in the Scan dia-
log, lets you specify the amount of blue exposure in the image. The Blue value edit box
can be changed by clicking in or tabbing into the box and entering the next value. The
'blueness' values can range from 25 to 100 for Coolscan, and 0 to 255 for LS-3510AF.
This action is shown in Figure 13.9b.
Figure 13.9b The Blue value edit box in the Scan dialog – Windows.
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Chapter 13
Software Reference for Scanners