Gmagick::getsamplingfactors
(PECL gmagick >= Unknown)
Gmagick::getsamplingfactors — Gets the horizontal and vertical sampling factor.
Descrizione
public array Gmagick::getsamplingfactors
( void
)
Gets the horizontal and vertical sampling factor.
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Returns an associative array with the horizontal and vertical sampling factors of the image.
Errori/Eccezioni
Throws an GmagickException on error.
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