Image/Barcode
| From: | Alejandro Crosa | Date: | Thu, 21 Apr 2011 17:46:53 +0000 |
| Subject: | Image/Barcode | ||
| Groups: | php.pear.general | ||
| Request: | Send a blank email to pear-general+get-31075@lists.php.net to get a copy of this message | ||
Hi...
I want to use this code in php for show an image of barcode
<?php
header("Content-Type: image/png");
$im = @imagecreate(400, 55)
or die("Cannot Initialize new GD image stream");
$color_fondo = imagecolorallocate($im, 255, 255, 255);
$color_texto = imagecolorallocate($im, 0, 0, 0);
imagestring($im, 1, 5, 5, "hello", $color_texto);
imagepng($im);
imagedestroy($im);
?>
But by replacing "hello" by the result that return it by
header ("Content-type: Image/png");
require_once 'Image/Barcode.php';
$string=$_POST["value"];
Image_Barcode::draw($string, "code128", "png");
I want to know if is possible.
Thanks