Re: Output an image stream?
| From: | Matt McClanahan | Date: | Sun, 24 Jun 2001 05:15:49 +0000 |
| Subject: | Re: Output an image stream? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-55013@lists.php.net to get a copy of this message | ||
On Sat, Jun 23, 2001 at 04:50:48PM -0700, Todd Cary wrote:
> I have created a barcode as an image stream ($im). Now, I want to
> output it in HTML to a particular row and column on a form. Do I have
> to save it as a file so that I can use the routine <img src="xx"> or is
> there a way to directly output the stream?
<img src="script_that_outputs_barcode_image.php">
Make sure to send a Content-type header before sending the image data:
Header('Content-type: image/png');
ImagePNG($im);
Matt