Imagick::getImageGreenPrimary

(PECL imagick 2.0.0)

Imagick::getImageGreenPrimary — Returns the chromaticy green primary point

array Imagick::getImageGreenPrimary ( void )

Returns the chromaticity green primary point. Returns an array with the keys "x" and "y".

Returns an array with the keys "x" and "y" on success, throws an ImagickException on failure.

错误时抛出 ImagickException .