Accusoft.ScanFixXpressSdk Namespace > BrightnessContrastResults Class : BackgroundVariance Property |
'Declaration Public ReadOnly Property BackgroundVariance As Byte
'Usage Dim instance As BrightnessContrastResults Dim value As Byte value = instance.BackgroundVariance
public byte BackgroundVariance {get;}
public: __property byte get_BackgroundVariance();
This is calculated by looking at the range of above median brightness across the image, which measures primarily high frequency changes.