Re: Image header problems--SOLVED!
| From: | Hugh Danaher | Date: | Thu, 09 Aug 2001 23:06:17 +0000 |
| Subject: | Re: Image header problems--SOLVED! | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-62094@lists.php.net to get a copy of this message | ||
It worked!! but only after I removed the two blank lines above the <?php
start line too. Thank you very much.
----- Original Message -----
From: Corin Rathbone <corinrathbone@yahoo.com>
To: <hdanaher@earthlink.net>
Cc: <php-general@lists.php.net>
Sent: Thursday, August 09, 2001 3:40 PM
Subject: RE: [PHP] Image header problems
> Remove the line:
>
> print "jpeg format<br>";
>
> The error is because you have sent output to the browser before you are
> trying to send a header.
>
>
> -----Original Message-----
> From: Hugh Danaher [mailto:hdanaher@earthlink.net]
> Sent: 09 August 2001 23:26
> To: Php-General
> Subject: [PHP] Image header problems
>
>
> I want to generate an image using the following code, and think it should
> have worked. Unfortunately I get an error message saying the header info
> has already been sent, and the browser (IE5) doesn't print a picture just
> the
> characterset representing the picture. I think I've got it right, but
> obviously, I don't. Any help will be greatly appreciated.
>
>
>
> 1.
> 2.
> 3. <?php
> 4. print "jpeg format<br>";
> 5. header("content-type: image/jpeg",replace);
> 6. $image=imagecreate(200,200);
> 7. $red=imagecolorallocate($image,255,0,0);
> 8. $blue=imagecolorallocate($image,0,0,255);
> 9. imagearc($image,99,99,180,180,0,360,$blue);
> 10. imagefill($image,99,99,$blue);
> 11. imagejpeg($image);
>
> ?>
> <html>
> <body>
>
> <img src="test.php" alt="a php generated image">
> </body>
> </html>
>
>
>
> what I get is the following:
>
> Warning: Cannot add header information - headers already sent by (output
> started at /www/ironorchid/stocks/test.php:3) in
> /www/ironorchid/stocks/test.php on line 5
> ÿØÿàJFIFÿþ>CREATOR: gd-jpeg v1.0 (using IJG JPEG v62), ...
>
> A printout of the jpeg file (I think) and a broken link icon.
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net
> For additional commands, e-mail: php-general-help@lists.php.net
> To contact the list administrators, e-mail: php-list-admin@lists.php.net
>