TWAIN ActiveX/Plug-in Windows/Mac HTTP Control/SDK

BlankImageThreshold Property

Description

Returns or sets the dividing line between black and white. The default value is 128.

Support information

ActiveX Edition Plug-in Edition Mac Edition
Since V5.2 Since V5.2 Since V6.4

Data type

Integer

Syntax

ObjectName. BlankImageThreshold

Description

The allowed values are from 0 to 255. The default value is 128.

When an error occurs and IfThrowException property is TRUE, an exception will be thrown. Check ErrorCode property and ErrorString property for error information.

See also

IsBlankImage(),  BlankImageMaxStdDev property




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