Class MultiFinderPatternFinder
This class attempts to find finder patterns in a QR Code. Finder patterns are the square markers at three corners of a QR Code.
This class is thread-safe but not reentrant. Each thread must allocate its own object.
In contrast to FinderPatternFinder, this class will return an array of all possible QR code locations in the image.
Use the TRY_HARDER hint to ask for a more thorough detection.
public sealed class MultiFinderPatternFinder : FinderPatternFinder
- Inheritance
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MultiFinderPatternFinder
- Inherited Members
Constructors
MultiFinderPatternFinder(BitMatrix, ResultPointCallback)
Creates a finder that will search the image for three finder patterns.
image to search callback for result pointspublic MultiFinderPatternFinder(BitMatrix image, ResultPointCallback resultPointCallback)
Parameters
image
BitMatrixresultPointCallback
ResultPointCallback
Methods
findMulti(IDictionary<DecodeHintType, object>)
try to find patterns
public FinderPatternInfo[] findMulti(IDictionary<DecodeHintType, object> hints)
Parameters
hints
IDictionary<DecodeHintType, object>