Gmagick::despeckleimage
(PECL gmagick >= Unknown)
Gmagick::despeckleimage — The despeckleimage purpose
说明
Reduces the speckle noise in an image while preserving the edges of the original image.
参数
此函数没有参数。
返回值
The despeckled Gmagick object.
错误/异常
错误时抛出 GmagickException。
范例
示例 #1 Gmagick::despeckleimage() example
<?php
/* ... */
?>
以上例程的输出类似于:
...

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