Nikon 9235 - Coolscan III Reference Manual page 38

Reference manual
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Adjusting Focus and Exposure
Under normal circumstances, the scanner will automatically ad-
just focus and exposure before an image is displayed in the pre-
view area. If the film is warped or uneven, however, part of the
image may not be in focus, making it necessary to select a new
focus point to achieve satisfactory results. Because the autofocus
operation works best on high contrast areas of the image, you
may also need to select a new focus point if the default focus
point at the center of the image lacks contrast. This operation
can be performed using the
trol area.
Reference: Adjusting Focus and Exposure
Resetting Autofocus and Exposure
button in the scan window con-
By default, the scanner adjusts exposure as necessary before
previews or scans. Depending on the settings selected for the
autoexposure options in the Preview Settings, Single Scan, or
Batch Scan tabs of the Preferences dialog, you may however
need to adjust exposure before scanning or preview using the
button in the scan window control area.
Pg. For more information on:
135 Preferences—Preview Settings
126 Preferences—Single Scan
128 Preferences—Batch Scan
37

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