EQRCodeReader::GetForegroundDetectionThreshold

EQRCodeReader::SetForegroundDetectionThreshold

Foreground detection threshold. This parameter determines by how many grayscale-values a pixel should deviate from it's local background to be considered part of the foreground.

Namespace: Euresys::Open_eVision

[C++]

int GetForegroundDetectionThreshold() const

void SetForegroundDetectionThreshold(int threshold)

Remarks

In most cases, changing the value of this parameter is not required. A small threshold value may help to locate codes in low contrast images. If you think you might need to use this parameter, contact technical support for advice. The default value for this parameter is 10.

EQRCodeReader.ForegroundDetectionThreshold

Foreground detection threshold. This parameter determines by how many grayscale-values a pixel should deviate from it's local background to be considered part of the foreground.

Namespace: Euresys.Open_eVision

[C#]

int ForegroundDetectionThreshold

{ get; set; }

Remarks