InverseImageMode Class Reference

Public Attributes
const	AUTO = 0
const	DISABLED = 1
const	ENABLED = 2

Detailed Description

Mode which enables or disables additional recognition of barcodes on images with inverted colors (luminance).

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 This sample shows how to use InverseImage mode
 

$reader = new BarCodeReader("test.png", null, array(DecodeType::CODE_39_FULL_ASCII, DecodeType::CODE_128));
$reader->getQualitySettings()->setInverseImage(InverseImageMode::ENABLED);
foreach($reader->readBarCodes() as $result)
{
   print("BarCode CodeText: " . $result->getCodeText());
}

    
 

Member Data Documentation

AUTO

const InverseImageMode::AUTO = 0

At this time the same as Disabled. Disables additional recognition of barcodes on inverse images.

DISABLED

const InverseImageMode::DISABLED = 1

Disables additional recognition of barcodes on inverse images.

ENABLED

const InverseImageMode::ENABLED = 2

Enables additional recognition of barcodes on inverse images