28
♦ Prescan
While viewing the scanned image on the screen, settings such as brightness and contrast of
the scanned image can be finely adjusted.
When performing a scan with the [Prescan] checkbox selected, [Image Adjustment Screen]
appears after the first page is scanned.
* This function cannot be used when [Multi Image Output], [Auto Color Detection],
[Individual Setting] or [Enable Software IPC] functions are enabled.
* Depending on the settings during scanning, images may be slightly different from each
other for documents adjusted on the [Image Adjustment Window] and the rest of the
documents.
◊ Adjusts Items:
Adjusts the scanning parameters (Brightness, Threshold, Contrast, Gamma, Higlight
and Shadow).
◊ Brightness:
Sets the brightness of the entire image. The setting range is from 1 (bright) to 255
(dark). To brighten the entire image, decrease the setting value. To darken the entire
image, increase the setting value.