Gmagick::despeckleimage

(PECL gmagick >= Unknown)

Gmagick::despeckleimage — The despeckleimage purpose

说明

public Gmagick::despeckleimage ( void ) : Gmagick

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 on success.

错误／异常

错误时抛出 GmagickException。

范例

Example #1 Gmagick::despeckleimage() example

<?php
/* ... */
?>

以上例程的输出类似于：

...

参见

  • Classname::Method()

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