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Gmagick::getimagehistogram

(PECL gmagick >= Unknown)

Gmagick::getimagehistogram — Gets the image histogram

Beschreibung

public Gmagick::getimagehistogram(): array

Returns the image histogram as an array of GmagickPixel objects. Throw an GmagickException on error.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

Returns the image histogram as an array of GmagickPixel objects.

Fehler/Exceptions

Wirft bei einem Fehler eine GmagickException.