BarcodeQualityMode Class Reference

Public Attributes
const	HIGH = 0
const	NORMAL = 1
const	LOW = 2

Detailed Description

Mode which enables methods to recognize barcode elements with the selected quality. Barcode element with lower quality requires more hard methods which slows the recognition.

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 This sample shows how to use BarcodeQuality mode
 
$reader = new BarCodeReader("test.png", null, array(DecodeType::CODE_39_EXTENDED, DecodeType::CODE_128));
$reader->getQualitySettings()->setBarcodeQuality(BarcodeQualityMode::LOW);
foreach($reader->readBarCodes() as $result)
{
   print("BarCode CodeText: " . $result->getCodeText());
}

    
 

Member Data Documentation

HIGH

const BarcodeQualityMode::HIGH = 0

Enables recognition methods for High quality barcodes.

LOW

const BarcodeQualityMode::LOW = 2

Enables recognition methods for Low quality barcodes.

NORMAL

const BarcodeQualityMode::NORMAL = 1

Enables recognition methods for Common(Normal) quality barcodes.