note 90458 modified in function.imagick-trimimage by danbrown
| From: | danbrown@php.net | Date: | Thu, 23 Apr 2009 13:14:06 +0000 |
| Subject: | note 90458 modified in function.imagick-trimimage by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-153623@lists.php.net to get a copy of this message | ||
After operations that change the crop of the image, like trimImage does, IM preserves the old canvas
and positioning info. If you need to do additional operations on the image based on the new size,
you'll need to reset this info with setImagePage. This is the equivalent of the +repage command
line argument.
<?php
$im->trimImage(0);
$im->setImagePage(0, 0, 0, 0);
?>
--was--
After operations that change the crop of the image, like trimImage does, IM preserves the old canvas
and positioning info. If you need to do additional operations on the image based on the new size,
you'll need to reset this info with setImagePage. This is the equivalent of the +repage command
line argument.
$im->trimImage(0);
$im->setImagePage(0, 0, 0, 0);
http://php.net/manual/en/function.imagick-trimimage.php