ScanDistance Property

In This Topic

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

Syntax

public int ScanDistance {get; set;}

public: __property int get_ScanDistance();
public: __property void set_ScanDistance( 
   int value
);

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

'Declaration
 
Public Property ScanDistance As Integer

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

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.