ScanDistance Property

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

Syntax

'Declaration
 
Public Property ScanDistance As Integer

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

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);
}

The scan distance in pixels between line sweeps when searching for 1D barcodes.

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.