RE: [PHP] problem with ImageCreateJPEG ...
| From: | Jack Dempsey | Date: | Tue, 04 Dec 2001 14:58:20 +0000 |
| Subject: | RE: [PHP] problem with ImageCreateJPEG ... | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-76525@lists.php.net to get a copy of this message | ||
also, are you sure both versions of php were compiled the same way with the
same options and support?
-----Original Message-----
From: Johan Holst Nielsen [mailto:johan@1way2print.net]
Sent: Tuesday, December 04, 2001 9:22 AM
To: Miguel Loureiro; php-general@lists.php.net
Subject: Re: [PHP] problem with ImageCreateJPEG ...
>
>
>sorry for taking your time, but I still dont understand why I got errors
with
>pjeg...
>I use the following code on other machine with jpeg support to , and it
works,
>while in my machine I got an empty jpeg file
><?
> Header("Content-type: image/jpeg");
> $im=ImageCreate(400,200);
> $bcg = ImageColorAllocate($im,240,240,240);
> $prt = ImageColorAllocate($im,0,0,0);
> $rd = ImageColorAllocate($im,255,0,0);
> ImageFill($im,400,200,$bcg);
> ImageLine($im,110,85,280,85,$rd);
> ImageString($im,5,130,90,"--- OK ---",$prt);
> ImageLine($im,110,110,280,110,$rd);
> ImageJPEG($im,"a.jpg");
>?>
><html>
><body>
><img src="a.jpg">
></body>
></html>
>
Try to remove all html, and instead make a ImageJPEG($img);
You should then only get the JPEG file?
You set a header, and the browser doesn't understand the HTML...
regards
Johan
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