Php/docs/gmagick.setcompressionquality
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Gmagick::setCompressionQuality
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Gmagick::setCompressionQuality — Sets the object's default compression quality
说明
Gmagick::setCompressionQuality
(
int $quality
= 75
) : Gmagick
Sets the object's default compression quality.
参数
quality
返回值
The Gmagick object on success
错误／异常
错误时抛出 GmagickException。
范例
Example #1 Gmagick::setCompressionQuality()
<?php$gm = new Gmagick();$gm->read("magick:rose");$gm->setCompressionQuality(2);?>
