Gmagick::setCompressionQuality
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Gmagick::setCompressionQuality — Sets the object's default compression quality
说明
Sets the object's default compression quality.
参数
-
quality
-
返回值
The Gmagick object.
错误/异常
错误时抛出 GmagickException。
范例
示例 #1 Gmagick::setCompressionQuality()
<?php
$gm = new Gmagick();
$gm->read("magick:rose");
$gm->setCompressionQuality(2);
?>
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