Kodak PROFESSIONAL RFS 3600 User Manual page 40

4. (Optional.) Use the color balance buttons on the main window to
adjust color in the image as described in this step. The results of these
actions are visible on the large image, but not on the thumbnail. (The
thumbnail only reflects changes to rotation and flipping; other image
adjustments are not shown on the thumbnail.)
Note that as you move the pointer over the image, the CMYK or RGB
color values for the single pixel below the current pointer location
appear to the right of the image screen. Whether you see CMYK or RGB
values depends on the Output choice you have made in the Profiles area
of the Settings tab.
Click the Auto Balance button on/off (button down/button up) to
control whether the Scene Balance Algorithm is applied or not. The
Kodak-developed Scene Balance Algorithm (SBA) optimizes color
balance and density. It is automatically on (down) for a Film Type
of Negative or B&W; however, you can then click the button to turn
it off, thereby removing the effects of the SBA. If you prescan with a
Film Type of Reversal, the SBA is not applied by default and the
button remains off (up); however, you can click it to activate the
SBA.
Use the Black, Gray, and White pointer buttons for rapid, automatic
adjustment of the color balance of images. Two clicks are required
for this feature to be performed. First you click on one of these
buttons, for example the White Pointer button, at which time the
pointer changes to an eyedropper representing the button. Then the
second click should be on a spot in the image that you know should
be white. The image is automatically adjusted for color balance
based on forcing the spot you clicked to become white, and the
results are immediately evident on the displayed image. If necessary,
or
40