Gmagick::getimagematte

(PECL gmagick >= Unknown)

Gmagick::getimagematteCheck if the image has a matte channel

说明

public int Gmagick::getimagematte ( void )

Returns TRUE if the image has a matte channel, otherwise FALSE.

参数

此函数没有参数。

返回值

Returns TRUE if the image has a matte channel, otherwise FALSE.

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