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Gmagick::getsamplingfactors

(PECL gmagick >= Unknown)

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

Beschreibung

public Gmagick::getsamplingfactors(): array

Gets the horizontal and vertical sampling factor.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

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

Fehler/Exceptions

Wirft bei einem Fehler eine GmagickException.