SkipBlankThreshold (ImageKit Control/ Scan Property)

This property sets the threshold for determining if a page is blank and whether it will be skipped. This property is only enabled when using a custom-built user interface.

[C++Builder] imagekitcontrolname->Scan->SkipBlankThreshold[ = float ]

[Delphi] imagekitcontrolname.Scan.SkipBlankThreshold[ = Single ]

Property Value

Canon DR Scan Drivers
Value range from 0.1 to 20.0 (in %)

Panasonic Scan Drivers
Value range from 0.01 to 5.00 (in %)

Default value is 1.

Explanation

The SkipBlankThreshold property sets the threshold for determining if a page is blank and whether it will be skipped. This property is enabled for Canon DR scan drivers and Panasonic scan drivers. For Canon DR Scanners, ass this property value gets larger, it is more likely that a page will be determined to be blank. For Panasonic scanners, as this value gets smaller, it is more likely that a page will be determined to be blank.

This property is only enabled when using a custom-built user interface (When the UiMode property is vikScanNONUI) and when the SkipBlankPage property is set to -1 or 1.

Setting this value

This value can be set at runtime.

Retrieving this value

This value cannot be retrieved.