imagepng binary output error

greyham433

I'm having a problem with some simple code:

<html>
<body>
<?php
header("Content-type: image/png");
$im = imagecreate(200, 200);
$green = imagecolorallocate($im, 0, 255, 0);
imagefill($im, 0, 0, $green);
imagepng($im);
imagedestroy($im);
?>
</body>
</html>

When I view the page, I get "â€°PNG
IHDRÃˆÃˆâ€”â€“<ÃPLTEÃ¿4^Ã€Â¨IDATxÅ“Ã*ÃÂÃƒ Ã¹S_Ã¡U|PÃš
Ã¹IENDÂ®B`â€š "

I've isolated the problem to be with the imagepng($im); line. Any
suggestions? Thanks.

Jul 17 '05 #1

Subscribe Post Reply

2106

Alvaro G. Vicario

*** gr********@hotmail.com escribió/wrote (2 Feb 2005 11:18:15 -0800):

I'm having a problem with some simple code:

<html>
<body>
<?php
header("Content-type: image/png");

You start sending HTML (text/html) and then tell the browser to handle it
as an image (image/png). Whatever you do next, it can't work.

--
-+ Álvaro G. Vicario - Burgos, Spain
+- http://www.demogracia.com (la web de humor barnizada para la intemperie)
++ Manda tus dudas al grupo, no a mi buzón
-+ Send your questions to the group, not to my mailbox
--

Jul 17 '05 #2

greyham

thanks - works great now!

Jul 17 '05 #3

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