Nikon 9235 Reference Manual - Page 38

Adjusting Focus and Exposure

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Adjusting Focus and Exposure Resetting Autofocus and Exposure Under normal circumstances, the scanner will automatically adjust focus and exposure before an image is displayed in the preview 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 button in the scan window control area. 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. Reference: Adjusting Focus and Exposure Pg. For more information on: 135 Preferences-Preview Settings 126 Preferences-Single Scan 128 Preferences-Batch Scan 37

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37
Reference: Adjusting Focus and Exposure
Adjusting Focus and Exposure
Resetting Autofocus 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
button in the scan window con-
trol area.
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