note 106227 added to function.imagick-setimagetype
| From: | lee dot traynor at skeptic dot de | Date: | Wed, 19 Oct 2011 20:37:24 +0000 |
| Subject: | note 106227 added to function.imagick-setimagetype | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-184008@lists.php.net to get a copy of this message | ||
This function can be used to desaturate an image, i.e. to convert a coloured image into a greyscale:
<?php
$im = new Imagick ("image.jpg");
$im->setImageType (2);
//is now in 256 shades of grey
?>
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Server IP: 212.124.37.9
Probable Submitter: 89.182.52.83
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Manual Page -- http://www.php.net/manual/en/function.imagick-setimagetype.php
Edit -- https://master.php.net/note/edit/106227
Del: integrated -- https://master.php.net/note/delete/106227/integrated
Del: useless -- https://master.php.net/note/delete/106227/useless
Del: bad code -- https://master.php.net/note/delete/106227/bad+code
Del: spam -- https://master.php.net/note/delete/106227/spam
Del: non-english -- https://master.php.net/note/delete/106227/non-english
Del: in docs -- https://master.php.net/note/delete/106227/in+docs
Del: other reasons-- https://master.php.net/note/delete/106227
Reject -- https://master.php.net/note/reject/106227
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