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java.lang.Objectcom.google.zxing.qrcode.detector.Detector
public class Detector
Encapsulates logic that can detect a QR Code in an image, even if the QR Code is rotated or skewed, or partially obscured.
| Constructor Summary | ||
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Detector(BitMatrix image)
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| Method Summary | ||
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DetectorResult |
detect()
Detects a QR Code in an image, simply. |
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DetectorResult |
detect(Hashtable hints)
Detects a QR Code in an image, simply. |
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protected BitMatrix |
getImage()
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protected DetectorResult |
processFinderPatternInfo(FinderPatternInfo info)
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| Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public Detector(BitMatrix image)
| Method Detail |
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protected BitMatrix getImage()
public DetectorResult detect()
throws ReaderException
Detects a QR Code in an image, simply.
DetectorResult encapsulating results of detecting a QR Code
ReaderException - if no QR Code can be found
public DetectorResult detect(Hashtable hints)
throws ReaderException
Detects a QR Code in an image, simply.
hints - optional hints to detector
DetectorResult encapsulating results of detecting a QR Code
ReaderException - if no QR Code can be found
protected DetectorResult processFinderPatternInfo(FinderPatternInfo info)
throws ReaderException
ReaderException
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