Imagick::getSamplingFactors
(PECL imagick 2.0.0)
Imagick::getSamplingFactors — Gets the horizontal and vertical sampling factor
Descrizione
array Imagick::getSamplingFactors
( void
)
Gets the horizontal and vertical sampling factor.
Valori restituiti
Returns an associative array with the horizontal and vertical sampling factors of the image.
Errori/Eccezioni
Lancia una ImagickException in caso di errore.
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