Imagick::setImageWhitePoint

(PECL imagick 2, PECL imagick 3)

Imagick::setImageWhitePointSets the image chromaticity white point

说明

public Imagick::setImageWhitePoint ( float $x , float $y ) : bool

Sets the image chromaticity white point.

参数

x

y

返回值

成功时返回 true

错误/异常

错误时抛出 ImagickException。

User Contributed Notes

There are no user contributed notes for this page.