How to create and to merge a 2D transparent barcode on top of a JPG image in PHP? -


could please see below code , let me know how write $png on top of $jpg image? code shows bacode image in browser, not save , merge $jpg image. taking time , help.

        $jpg= imagejpeg($image, '/applications/ampps/www/files/final-image-2.jpg');          require_once(dirname(__file__).'/tcpdf/tcpdf_barcodes_2d.php');           // set barcode content , type         $barcodeobj = new tcpdf2dbarcode('hello-this-is-a-test', 'datamatrix');          // output barcode png image         $barcodeobj->getbarcodepng(6, 6, array(0,0,0));        // code stops work here         $png= imagepng($barcodeobj, '/applications/ampps/www/certificates/barcode.jpg');         imagecopymerge($png, $jpg, 0, 0, 0, 0, 50, 50, 100);         imagedestroy($image);         imagedestroy($png);


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