[Php] Text to image

[dcgamers]

<?
header ("Content-type: image/pjpeg");
$string = "[copyright] 2007";
$im = ImageCreateFromjpeg($imm);
$background_color = imagecolorallocate ($im, 255, 255, 255);
$text_color = imagecolorallocate ($im, 255, 255,255);//black text
imagettftext ($im, "12", "0", 10, 20, $text_color, "verdana.ttf", $string);
imageinterlace($im, 1);
imagejpeg($im);
?>

I'm tring to add text to an image and It works and shows the image but now I want it to save the image. I thought that imagejpeg() does that automatically but it didn't. I need help here.

 

[TwistMyArm]

As per http://ca.php.net/imagejpeg:

If you want that function to save to a file, you have to give a filename as its second parameter.

 

[dcgamers]

Ok, I did that and the page with the function just shows the url of the page itself and under view source it says that it was unable to open the file (yes it's 777) any idea whats the problem?

found the problem, now I have another. When I add images to my server, I want them to get this text. In order to do that, they need to be CHModed to 777. I can do that on a script but safemode is active. How can I disable safemode?

 

[beaver6813]

Ok, I did that and the page with the function just shows the url of the page itself and under view source it says that it was unable to open the file (yes it's 777) any idea whats the problem?

found the problem, now I have another. When I add images to my server, I want them to get this text. In order to do that, they need to be CHModed to 777. I can do that on a script but safemode is active. How can I disable safemode?

I'm not sure if you can disable safemode http://uk.php.net/features.safe-mode I'm presuming you're on shared hosting.