imagejpeg gives error
| From: | Reuben D. Budiardja | Date: | Fri, 28 Mar 2003 03:52:29 +0000 |
| Subject: | imagejpeg gives error | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-141359@lists.php.net to get a copy of this message | ||
Hello,
I have a script that creates image using the gd library that is bundled with
the latest php-4.0.3 on Redhat Linux / Apache as apache mod. Everything works
fine when I use png:
header("Content-type: image/png");
$im = imagecreate(500,500);
..[script]...
imagepng($im)
Then when I try to display it as jpeg by changing the header and the last line
as follows:
header("Content-type: image/jpeg");
$im = imagecreate(500,500);
..[script]...
imagejpeg($im)
It gives:
The image "http://localhost/astr162/wedgeplot.php"
cannot be displayed,
because it contains errors.
The question is, is the GD lib that is bundled with php has JPEG support ?
If yes, what might cause this error?
Thanks a lot. Any help is appreciated.
RDB