Get all Possible 1D Barcodes from an Image in PHP

 $img = $dataDir . "barcode.jpg";

\# initialize barcode reader

$barcode_reader_type = new BarCodeReadType();

$reader = new BarCodeReader($img, $barcode_reader_type->Code39Standard);

\# Call read method

$reader->read();

\# Now get all possible barcodes

$barcodes = $reader->getAllPossibleBarCodes();

$i = 0;

while(java_values($i < strlen($barcodes))) {

\# Display code text, symbology, detected angle, recognition percentage of the barcode

print "Code Text: " . (string)$barcodes[$i]->getCodetext() . " Symbology: " . (string)$barcodes[$i]->getBarCodeReadType() . " Recognition percentage: " . (string)$barcodes[$i]->getAngle().PHP_EOL;

\# Display x and y coordinates of barcode detected

$point = $barcodes[$i]->getRegion()->getPoints();

print "Top left coordinates: X = " . (string)$point[0]->getX() . ", Y = " . (string)$point[0]->getY().PHP_EOL;

print "Bottom left coordinates: X = " . (string)$point[1]->getX() . ", Y = " . (string)$point[1]->getY().PHP_EOL;

print "Bottom right coordinates: X = " . (string)$point[2]->getX() . ", Y = " . (string)$point[2]->getY().PHP_EOL;

print "Top right coordinates: X = " . (string)$point[3]->getX(). ", Y = " . (string)$point[3]->getY().PHP_EOL;

break;

}

\# Close reader

$reader->close();