ScanFrame Method

Attempts to add an image to the CreditCardScanner for acquisition.

public DetectionInfo ScanFrame( 
   Frame frame 
) 

Public Function ScanFrame( _ 
   ByVal frame As Leadtools.Creditcards.Frame _ 
) As Leadtools.Creditcards.DetectionInfo 

- (nullable LTDetectionInfo *)scanFrame:(LTFrame *)frame error:(NSError **)error 
             

public DetectionInfo scanFrame(Frame frame) 
             

public:  
   DetectionInfo^ ScanFrame( 
      Frame^ frame 
   ) 

Parameters

Return Value

A DetectionInfo object containing the information obtained from the scan.

Use the ScanFrame method to attempt to add frames to the CreditCardScanner for acquisition. It will often take more than one frame to acquire accurate data. It is best to call this method repeatedly with a stream of images until accurate data has been acquired. If the Focus Score is above the MinimumFocusScore the frame will be added.

Target Platforms

Reference

CreditCardScanner Class

CreditCardScanner Members