PHP code example of ptachoire / php-dmtx

1. Go to this page and download the library: Download ptachoire/php-dmtx 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/ */

ptachoire / php-dmtx example snippets


use Dmtx\Writer;

$writer = new Writer();

//encode message into file
$writer->encode('this is a message')
    ->saveAs('/tmp/image.png');

//encode message and output image 
echo $writer->encode('this is a message')
    ->dump();


use Dmtx\Reader;

$reader = new Reader();

//decode message from data
$reader->decode($encoded_value);

//decode message from file 
echo $reader->decodeFile('/tmp/image.png');

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