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
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