BackgroundVariance Property

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Gets a value indicating variance in background brightness.

Syntax

public byte BackgroundVariance {get;}

public: __property byte get_BackgroundVariance();

public:
property byte BackgroundVariance {
   byte get();
}

'Declaration
 
Public ReadOnly Property BackgroundVariance As Byte

'Usage
 
Dim instance As BrightnessContrastResults
Dim value As Byte
 
value = instance.BackgroundVariance

Remarks

This is calculated by looking at the range of above median brightness across the image, which measures primarily high frequency changes.