CapturedResultReceiver
The CapturedResultReceiver class is designed as a standardized way for retrieving captured results in the Dynamsoft Capture Vision architecture. It adopts an event-driven approach, with events dedicated to various result types, such as the original image, decoded barcodes, recognized text lines, detected quads, normalized images, and parsed results, etc.
class CapturedResultReceiver {
onCapturedResultReceived?(result: CapturedResult): void;
onOriginalImageResultReceived?(result: OriginalImageResultItem): void;
onDecodedBarcodesReceived?(result: DecodedBarcodesResult): void;
onRecognizedTextLinesReceived?(result: RecognizedTextLinesResult):void;
onDetectedQuadsReceived?(result: DetectedQuadsResult): void;
onNormalizedImagesReceived?(result: NormalizedImagesResult): void;
onParsedResultsReceived?(result: ParsedResult): void;
}
| Name | Description |
|---|---|
| onCapturedResultReceived() | Event triggered when a generic captured result is available. |
| onOriginalImageResultReceived() | Event triggered when the original image result is available. |
| onDecodedBarcodesReceived() | Event triggered when decoded barcodes are available. |
| onRecognizedTextLinesReceived() | Event triggered when recognized text lines are available. |
| onDetectedQuadsReceived() | Event triggered when detected quads are available. |
| onNormalizedImagesReceived() | Event triggered when normalized images are available. |
| onParsedResultsReceived() | Event triggered when parsed results are available. |
onCapturedResultReceived
Event triggered when a generic captured result is available, occurring each time an image finishes its processing. This event can be used for any result that does not fit into the specific categories of the other callback events.
onCapturedResultReceived(result: CapturedResult): void;
Parameters
The captured result, an instance of CapturedResult.
See Also
onOriginalImageResultReceived
Event triggered when the original image result is available. This event is used to handle the original image captured by an image source such as Dynamsoft Camera Enhancer.
onOriginalImageResultReceived(result: OriginalImageResultItem): void;
Parameters
result: The original image result, an instance of OriginalImageResultItem.
See Also
onDecodedBarcodesReceived
Event triggered when decoded barcodes are available. This event is used to handle barcodes that have been successfully decoded by Dynamsoft Barcode Reader
onDecodedBarcodesReceived(result: DecodedBarcodesResult): void;
Parameters
result: The decoded barcode result, an instance of DecodedBarcodesResult.
See Also
onRecognizedTextLinesReceived
Event triggered when recognized text lines are available. This event is used to handle the result of text recognition by Dynamsoft Label Recognizer.
onRecognizedTextLinesReceived(result: RecognizedTextLinesResult): void;
Parameters
result: The recognized text lines result, an instance of RecognizedTextLinesResult.
onDetectedQuadsReceived
Event triggered when detected quads are available. This event is used to handle the detection of quadrilateral shapes, typically used as document boundaries, by Dynamsoft Document Normalizer.
onDetectedQuadsReceived(result: DetectedQuadsResult): void;
Parameters
result: The detected quads result, an instance of DetectedQuadsResult.
See Also
onNormalizedImagesReceived
Event triggered when normalized images are available. This event is used for handling images that have been processed or normalized (e.g., corrected for skew or perspective), by Dynamsoft Document Normalizer.
onNormalizedImagesReceived(result: NormalizedImagesResult): void;
Parameters
result: The normalized images result, an instance of NormalizedImagesResult.
See Also
onParsedResultsReceived
Event triggered when parsed results are available. This event is used for handling results that have been parsed into a structured format by Dynamsoft Code Parser.
onParsedResultsReceived(result: ParsedResult): void;
Parameters
result: The parsed result, an instance of ParsedResult.
See Also
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