(PECL gmagick >= Unknown)
Gmagick::getimageredprimary — Returns the chromaticity red primary point
Returns the chromaticity red primary point as an array with the keys "x" and "y".
此函數沒(méi)有參數。
Returns the chromaticity red primary point as an array with the keys "x" and "y".
錯誤時(shí)拋出 GmagickException。