Class IntermediateResultManager

getOriginalImage

• getOriginalImage(imageHashId: string): ImageData

  Retrieves the original image data.

  Code Snippet:

  let router = CaptureVisionRouter.getInstance();
  let intermediateResultManager = router.getIntermediateResultManager()
  router.addResultReceiver({
     onCaptureResultReceive: result => {
       let imageData = intermediateResultManager.getOriginalImage(result.originalImageHashId)
       //...
     }
  });
  Copy

  Parameters

  • imageHashId: string

    The image hash ID. Get from CapturedResult.originalImageHashId, DecodedBarcodesResult.originalImageHashId, DetectedQuadsResult.originalImageHashId, NormalizedImagesResult.originalImageHashId, RecognizedTextLinesResult.originalImageHashId.

  Returns ImageData

  Remarks

  Do not call this method outside the CapturedResultReceiver callback where you get the hashId, otherwise you will not get any valid ImageData.

  See

  • CaptureVisionRouter.addResultReceiver
  • CapturedResultReceiver