Exposure Time (For X-Ray Mode Only) - Microtek ScanWizard Medi Reference Manual

Exposure Time
The Exposure Time tool allows you to perform the exposure correction for the
current scan job. This function tries to average the intensity of the image and to
compensate for a very dark image, making the dark areas of the image much
brighter.
Custom...
This allows you specify a custom setting for the Exposure Time to your image.
Automatic
This allows you correct the image with automatic exposure. If checked, the
slider bar will be disabled on the screen.
Using the Exposure Time,
1. In the Settings window, click the arrow button next to the Exposure Time
box, and choose "Custom..." to enable its slide bar under it.
2. Point your mouse to the slider bar, then adjust slider bar to increase/
decrease the value of a user setting.
The value of the exposure is reflected by the slider bar after you made
adjustment. A high exposure value will extend scanning processing time, for
it requires extra time to produce a better visible image.
Note: The Exposure Time function is available only in the Settings window when the
connected scanner is supported by this function (e.g., Medi-3200, Medi-7000).
(for X-ray mode only)
The choices available in the Exposure
Time box will depend on the scanner
Microtek ScanWizard Medi Reference Manual 61