ImageGear for .NET
ReductionThreshold Property
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ImageGear21.Recognition Assembly > ImageGear.Recognition Namespace > ImGearRecPreprocessingSettings Class : ReductionThreshold Property




Glossary Item Box

Gets or sets threshold used when reducing image to bitonal.

Syntax

 
Visual Basic
C#
Managed Extensions for C++
C++/CLI
 
 

Property Value

Integer in the range 0-100. A value of 0 tunes the conversion to give a lighter image, while a value of 100 results in a darker image.

Remarks

This property fine tunes the threshold calculation in the automatic adaptive image conversion mode (i.e. when AUTO has been specified). This influences the brightness/darkness of the resulting bitonal image.

This property influences both the primary and the secondary image conversions. It has an effect only when the AUTO image conversion mode has been specified.

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