note 99458 added to function.imagick-setimageformat
| From: | nathan at crause dot name | Date: | Wed, 18 Aug 2010 16:35:07 +0000 |
| Subject: | note 99458 added to function.imagick-setimageformat | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-171816@lists.php.net to get a copy of this message | ||
For those of you completely confused by the utter lack of documentation for this class (including
notes being dropped, probably this one included), the differences between any "setXXX" and
"setImageXXX" seems to be entirely dependently on HOW the image was loaded.
If the image was loaded at object constructor time, it seems that you use "setXXX" - if
you loaded it after the fact (such as via "readImageBlob") then you use
"setImageXXX".
This is irregular, however. For example:
<?php
$image = new Imagick();
$image->setResolution(300, 300);
$image->readImageBlob(...);
// convert the output to JPEG
$image->setImageFormat('jpeg');
$image->setImageCompressionQuality(90);
?>
Note that we use "setResolution" not "setImageResolution".
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Manual Page -- http://www.php.net/manual/en/function.imagick-setimageformat.php
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