Gmagick::getimagehistogram

(PECL gmagick >= Unknown)

Gmagick::getimagehistogramGets the image histogram

说明

public array Gmagick::getimagehistogram ( void )

Returns the image histogram as an array of GmagickPixel objects. Throw an GmagickException on error.

参数

此函数没有参数。

返回值

Returns the image histogram as an array of GmagickPixel objects.

错误/异常

错误时抛出 GmagickException

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top