Gmagick::charcoalimage

(PECL gmagick >= Unknown)

Gmagick::charcoalimageSimulates a charcoal drawing

Beschreibung

public Gmagick::charcoalimage ( float $radius , float $sigma ) : Gmagick

Simulates a charcoal drawing.

Parameter-Liste

radius

The radius of the Gaussian, in pixels, not counting the center pixel

sigma

The standard deviation of the Gaussian, in pixels

Rückgabewerte

The Gmagick object with charcoal simulation

Fehler/Exceptions

Wirft bei einem Fehler eine GmagickException.

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