Detector (ZXing 3.5.2 API)
Description: declaration: package: com.google.zxing.pdf417.detector, class: Detector

Package com.google.zxing.pdf417.detector

# Class Detector

java.lang.Object
com.google.zxing.pdf417.detector.Detector

public final class Detector extends Object

Encapsulates logic that can detect a PDF417 Code in an image, even if the PDF417 Code is rotated or skewed, or partially obscured.

Author:
  SITA Lab (kevin.osullivan@sita.aero), dswitkin@google.com (Daniel Switkin), Guenther Grau

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static PDF417DetectorResult`
  `detect(BinaryBitmap image, Map<DecodeHintType,?> hints, boolean multiple)`
  Detects a PDF417 Code in an image.

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Method Details

  - ### detect

    public static PDF417DetectorResult detect(BinaryBitmap image, Map<DecodeHintType,?> hints, boolean multiple) throws NotFoundException

    Detects a PDF417 Code in an image. Checks 0, 90, 180, and 270 degree rotations.

    Parameters:
      `image` - barcode image to decode
      `hints` - optional hints to detector
      `multiple` - if true, then the image is searched for multiple codes. If false, then at most one code will be found and returned
    Returns:
      `PDF417DetectorResult` encapsulating results of detecting a PDF417 code
    Throws:
      `NotFoundException` - if no PDF417 Code can be found