public final class GenericMultipleBarcodeReader extends Objectimplements MultipleBarcodeReader
Attempts to locate multiple barcodes in an image by repeatedly decoding portion of the image. After one barcode is found, the areas left, above, right and below the barcode's ResultPoints are scanned, recursively.
A caller may want to also employ ByQuadrantReader when attempting to find multiple 2D barcodes, like QR Codes, in an image, where the presence of multiple barcodes might prevent detecting any one of them.
That is, instead of passing a Reader a caller might pass new ByQuadrantReader(reader).
| Constructor and Description |
|---|
GenericMultipleBarcodeReader(Reader
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| Modifier and Type | Method and Description |
|---|---|
Result |
decodeMultiple(BinaryBitmap
|
Result |
decodeMultiple(BinaryBitmap
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public GenericMultipleBarcodeReader(Readerdelegate)
public Result[] decodeMultiple(BinaryBitmap image) throws NotFoundException
decodeMultiple in interface
MultipleBarcodeReader
NotFoundException
public Result[] decodeMultiple(BinaryBitmap image, Map <DecodeHintType ,?> hints) throws NotFoundException
decodeMultiple in interface
MultipleBarcodeReader
NotFoundException