Gmagick::getimageblueprimary

(PECL gmagick >= Unknown)

Gmagick::getimageblueprimary — Returns the chromaticy blue primary point

说明

public Gmagick::getimageblueprimary ( void ) : array

Returns the chromaticity blue primary point for the image.

参数

x

The chromaticity blue primary x-point.

y

The chromaticity blue primary y-point.

返回值

Array consisting of "x" and "y" coordinates of point.

错误／异常

错误时抛出 GmagickException。