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DSCapturedResultFilter

The DSCapturedResultFilter protocol represents a captured result filter, which is responsible for filtering different types of captured results, including original image, decoded barcodes, recognized text lines, detected quads, normalized images, and parsed results.

Declaration

  • Objective-C
  • Swift
  1. @protocol DSCapturedResultFilter : NSObject
    
  2. protocol CapturedResultFilter : NSObjectProtocol
    

Methods

Method Description
onOriginalImageResultReceived The method for monitoring the output of DSOriginalImageResultItem.
onDecodedBarcodesReceived The method for monitoring the output of DSDecodedBarcodesResult.
onRecognizedTextLinesReceived The method for monitoring the output of DSRecognizedTextLinesResult.
onDetectedQuadsReceived The method for monitoring the output of DSDetectedQuadsResult.
onNormalizedImagesReceived The method for monitoring the output of DSNormalizedImagesResult.
onParsedResultsReceived The method for monitoring the output of DSParsedResult.

onOriginalImageResultReceived

The method for monitoring the output of DSOriginalImageResultItem.

  • Objective-C
  • Swift
  1. - (void)onOriginalImageResultReceived:(DSOriginalImageResultItem*)result;
    
  2. func onOriginalImageResultReceived(_ result: DSOriginalImageResultItem)
    

Parameters

result: A DSOriginalImageResultItem object as a original image result.

onDecodedBarcodesReceived

The method for monitoring the output of DSDecodedBarcodesResult.

  • Objective-C
  • Swift
  1. - (void)onDecodedBarcodesReceived:(DSDecodedBarcodesResult*)result;
    
  2. func onDecodedBarcodesReceived(_ result: DSDecodedBarcodesResult)
    

Parameters

result: A DSDecodedBarcodesResult object as a decoded barcode result.

onRecognizedTextLinesReceived

The method for monitoring the output of DSRecognizedTextLinesResult.

  • Objective-C
  • Swift
  1. - (void)onRecognizedTextLinesReceived:(DSRecognizedTextLinesResult*)result;
    
  2. func onRecognizedTextLinesReceived(_ result: DSRecognizedTextLinesResult)
    

Parameters

result: A DSRecognizedTextLinesResult object as a recognized text line result.

onDetectedQuadsReceived

The method for monitoring the output of DSDetectedQuadsResult.

  • Objective-C
  • Swift
  1. - (void)onDetectedQuadsReceived:(DSDetectedQuadsResult*)result;
    
  2. func onDetectedQuadsReceived(_ result: DSDetectedQuadsResult)
    

Parameters

result: A DSDetectedQuadsResult object as a detected quad result.

onNormalizedImagesReceived

The method for monitoring the output of DSNormalizedImagesResult.

  • Objective-C
  • Swift
  1. - (void)onNormalizedImagesReceived:(DSNormalizedImagesResult*)result;
    
  2. func onNormalizedImagesReceived(_ result: DSNormalizedImagesResult)
    

Parameters

result: A DSNormalizedImagesResult object as a normalized image result.

onParsedResultsReceived

The method for monitoring the output of DSParsedResult.

  • Objective-C
  • Swift
  1. - (void)onParsedResultsReceived:(DSParsedResult*)result;
    
  2. func onParsedResultsReceived(_ result: DSParsedResult)
    

Parameters

result: A DSParsedResult object as a parsed result.

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