Re: [PHP] imagejpeg function output

[Marek Kilimajer]

With a page? Well you must decide if you want to send html or image, you 
cannot send both at the same time. Calls to header() must be placed 
before any output is sent to the browser.

Mike At Spy wrote:

Hmmmm....yeah, but since this is with a page, I keep getting the 'error,
headers already sent' thing.  How do I get past that?
:)

Thanks for your help!

-Mike



-----Original Message-----
From: Marek Kilimajer [mailto:[EMAIL PROTECTED]
Sent: Friday, August 29, 2003 12:51 PM
To: Mike At Spy
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] imagejpeg function output
You need to send the right header, in this case
header('Content-type: image/jpg');
Mike At Spy wrote:

Just to make sure no one is lead astray - I still have an issue
getting jpeg

enabled on a server with gd and php.  I am asking this question
'cause I am

doing some work on a different server where jpeg is enabled.

Anyway, I have this sort of setup:

$src_img = imagecreatefromjpeg($rand_image);
         $dst_img = imagecreate($destWidth,$destHeight);
         imagecopyresized($dst_img, $src_img, 0, 0, 0, 0,
$destWidth,$destHeight,

$srcWidth, $srcHeight);
         imageJPEG($dst_img, $dest_file, 100);
         imagedestroy($src_img);
	print $dest_file;

Now, from this I get a bunch of binary code like:

…•ª¸âq¼Ö”a µ*'ì ªNp䊤¡ r«V

ΦܿGà¾Çq¿å¼=‚©4±3u18º‹÷xj4ê%R£¥N¥J•j6ý•8FMN½Z~Öt©}bµdøŸûvjZ
ˆ`ð÷Á¿?Þ.ø
‘eg3%ïÄ??CágÃKYûNÕ

Which I sort of expected.

BUT; how do I show the picture ($dest_file) in the browser from here?

Thanks,

-Mike

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