Exposure Time (For Transmissive Mode Only) - Microtek ScanWizard Bio 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.
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., Bio-5000).
(for Transmissive mode only)
Microtek ScanWizard Bio Reference Manual 57