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

onOriginalImageResultReceived

The method for monitoring the output of DSOriginalImageResultItem.

• Objective-C
• Swift

1. - (void)onOriginalImageResultReceived:(DSOriginalImageResultItem*)result;
   

2. func onOriginalImageResultReceived(_ result: OriginalImageResultItem)
   

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: DecodedBarcodesResult)
   

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: RecognizedTextLinesResult)
   

Parameters

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

onProcessedDocumentResultReceived

The method for monitoring the output of DSProcessedDocumentResult.

• Objective-C
• Swift

1. - (void)onProcessedDocumentResultReceived:(DSProcessedDocumentResult*)result;
   

2. func onProcessedDocumentResultReceived(_ result: ProcessedDocumentResult)
   

Parameters

result: A DSProcessedDocumentResult object as a processed document result.

onParsedResultsReceived

The method for monitoring the output of DSParsedResult.

• Objective-C
• Swift

1. - (void)onParsedResultsReceived:(DSParsedResult*)result;
   

2. func onParsedResultsReceived(_ result: ParsedResult)
   

Parameters

result: A DSParsedResult object as a parsed result.