Getting Barcode Region Information from the Image in PHP

Aspose.BarCode - Getting Barcode Region Information from the Image

To Get Barcode Region Information from the Image using Aspose.Barcode Java for PHP, simply invoke GetBarcodeRegionInfo module. Here you can see example code.

PHPCode

 # initialize barcode reader

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

$barcode_reader_type = new BarCodeReadType();

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

\# Try to recognize all possible barcodes in the image

while (java_values($reader -> read())) {

\# Get the region information

$region = $reader->getRegion();

if ($region != null){

\# Display x and y coordinates of barcode detected

$point = $region->getPoints();

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

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

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

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

}

print "Codetext: " . (string)$reader->getCodeText().PHP_EOL;

}

\# Close reader

$reader->close();

Download Running Code

Download Getting Barcode Region Information from the Image (Aspose.BarCode) from any of the below mentioned social coding sites:

• GitHub
• CodePlex