Threshold Property

In This Topic

Gets or sets an image aliasing threshold attribute.

Syntax

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

'Declaration
 
Property Threshold As Integer

'Usage
 
Dim instance As IImGearAntiAlias
Dim value As Integer
 
instance.Threshold = value
 
value = instance.Threshold

int Threshold {get; set;}

__property int get_Threshold();
__property void set_Threshold( 
   int value
);

property int Threshold {
   int get();
   void set (    int value);
}

Property Value

Integer in range [0..100].

Remarks

Its meaning depends on the Method value: If Method is set to ImGearAliasModes.SCALE_TO_GRAY, Threshold determines the number of black and white pixels in the destination gray pixel value. A value of 100 directs ImageGear to take 100% of white pixels. A value of 0 directs ImageGear to take 100% of black pixels. The default value, which is 50, directs ImageGear to take 50% white and 50% black pixels. If Method is set to ImGearAliasModes.PRESERVE_BLACK, Threshold determines the number of black pixels to preserve. A value of 100 means that 100% of the black pixels are preserved. The default value is 50. If Method is set to ImGearAliasModes.PRESERVE_WHITE, Threshold determines the number of white pixels to preserve. A value of 100 means that 100% of white pixels are preserved. The default value is 50.

Reference

IImGearAntiAlias Interface
IImGearAntiAlias Members
ImGearAliasModes Enumeration
Method Property

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