PHP code example of rzani / zbar-qrdecoder
1. Go to this page and download the library: Download rzani/zbar-qrdecoder library. Choose the download type require. 2. Extract the ZIP file and open the index.php. 3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
rzani / zbar-qrdecoder example snippets
$ZbarDecoder = new RobbieP\ZbarQrdecoder\ZbarDecoder();
# Optionally change the path of the zbarimg executable if you need to (default: /usr/bin)
$ZbarDecoder->setPath('/usr/local/bin');
# Decode the image
$result = $ZbarDecoder->make('/a/path/to/image_with_barcode.jpg');
echo $result; // Outputs the decoded text
echo $result->format; // Outputs the barcode's format
echo $result->code; // 200 if it decoded a barcode OR 400 if it couldn't find a barcode.
'providers' => array(
...
'RobbieP\ZbarQrdecoder\ZbarQrdecoderServiceProvider'
)
# Decode the image
$result = ZbarDecoder::make('/a/path/to/image_with_barcode.png');
echo $result; // Outputs the decoded text
echo $result->format; // Outputs the barcode's format