note 60732 added to ref.image
| From: | jan at anh dot sk | Date: | Sun, 15 Jan 2006 12:03:58 +0000 |
| Subject: | note 60732 added to ref.image | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-101798@lists.php.net to get a copy of this message | ||
When outputing an image from a script to a browser, use header("Content-Length: XYZ")
together with Content-Type header. This avoids problems rendering-displaying the image with some
browsers (f.i. MSIE) - fixes random image cutting of image bottom parts. Image from cache example:
<?php
$cache_file = "imagecache/{$ID}.img";
header("Content-Type: image/jpeg");
header("Content-Length: ".filesize($cache_file));
$cache = fopen($cache_file,"r");
fpassthru($cache);
fclose($cache);
exit;
?>
Problem observed @ Linux, Apache 2.0, PHP 4.3.10
----
Manual Page -- http://www.php.net/manual/en/ref.image.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+60732
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+60732&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+60732&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+60732&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+60732&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+60732&report=yes&reason=non-english
Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+60732&report=yes&reason=already+in+docs
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+60732&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+60732&report=yes
Search -- http://master.php.net/manage/user-notes.php