Gmagick::getsamplingfactors

(PECL gmagick >= Unknown)

Gmagick::getsamplingfactors — Gets the horizontal and vertical sampling factor.

public void Gmagick::getsamplingfactors ( void )

Gets the horizontal and vertical sampling factor.

이 함수는 인수가 없습니다.

Returns an associative array with the horizontal and vertical sampling factors of the image.

Throws an GmagickException on error.