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Imagick::setImageBluePrimary

(PECL imagick 2, PECL imagick 3)

Imagick::setImageBluePrimary — Sets 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。