ScanDistance Property

Gets and sets the scan distance in pixels between line sweeps when searching for 1D barcodes.

Syntax

Public Property ScanDistance As Integer

Dim instance As Reader
Dim value As Integer
 
instance.ScanDistance = value
 
value = instance.ScanDistance

public int ScanDistance {get; set;}

public:
property int ScanDistance {
   int get();
   void set (    int value);
}

Remarks

Reducing this value can help in finding barcodes which are short relative to their height.

This value effects the run time of the barcode search. Smaller values will require more processing of the image.

Default value: 5

Valid values are 1 through 10.