Imagick::setImageBluePrimary

(PECL imagick 2, PECL imagick 3)

Imagick::setImageBluePrimarySets the image chromaticity blue primary point

说明

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

Sets the image chromaticity blue primary point.

参数

x

y

返回值

成功时返回 true

错误/异常

错误时抛出 ImagickException。

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