note 23103 added to function.imagejpeg
| From: | TimHyde at C21Technology dot com-nospm dot com | Date: | Tue, 09 Jul 2002 15:52:12 +0000 |
| Subject: | note 23103 added to function.imagejpeg | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-32801@lists.php.net to get a copy of this message | ||
You are the second person today asking about this - its something I tried to do a few months ago but
have only just worked out how to do.
At the point you use ImageJPEG or whatever put:
ob_start(); //Start capturing stdout.
ImageJPEG($imageid); //As though you were going to send to the browser.
$myimage=ob_get_contents(); //Save bit of stdout we want for later.
ob_end_clean(); //Dump the stdout so it does not screw any of the other output we have done.
Now you have your image in $myimage, and can do what you want.
Thats it!
--
http://www.php.net/manual/en/function.imagejpeg.php
http://master.php.net/manage/user-notes.php?action=edit+23103
http://master.php.net/manage/user-notes.php?action=delete+23103
http://master.php.net/manage/user-notes.php?action=reject+23103