Gmagick::getsamplingfactors

(PECL gmagick >= Unknown)

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

public array Gmagick::getsamplingfactors ( void )

Gets the horizontal and vertical sampling factor.

Această funcție nu are parametri.

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

Emite o GmagickException în caz de eroare.