This property sets the gamma correction. This property is only enabled when using a custom-built user interface.
[C++Builder] imagekitcontrolname->Scan->Gamma
[ = float ]
[Delphi] imagekitcontrolname.Scan.Gamma
[ = Single ]
Property Value
The default value is 2.2.
Explanation
The Gamma property sets the gamma correction for the scan. This property is enabled when the UiMode property is vikScanNONUI. However, the Gamma property is disabled when using a digital camera or when the datasource does not support this functionality. To retrieve the values supported, please execute the GetCapRange method or the GetCapEnumToFloat method.
Setting this value
This value can be set at runtime.
Retrieving this value
This value cannot be retrieved.