1.4 How to Use Scanner Drivers

[Gamma] Tab

Pattern

You can select one of five Gamma patterns from Normal, Soft, Sharp, Custom, and Download.

Custom Properties

You can specify custom properties (Gamma, Brightness, Contrast, Shadow, and Highlight) only when you select [Custom] as a Gamma pattern. Type in a numerical value in each box or click the forward/backward arrows to increase/decrease the numerical value. Of those items, [Shadow] and [Highlight] can be specified only when a Color or Grayscale setting is selected under [Mode].

1

OPERATIONS SCANNER BASIC

fi-5530C2 Image Scanner Operator’s Guide

 

23