Imagick
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Imagick::getImageBluePrimary

(PECL imagick 2.0.0)

Imagick::getImageBluePrimaryReturns the chromaticy blue primary point

说明

array Imagick::getImageBluePrimary ( void )

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 ImagickException。


Imagick
PHP 手册