Gmagick
PHP Manual

Gmagick::charcoalimage

(PECL gmagick >= Unknown)

Gmagick::charcoalimageSimulates a charcoal drawing

Beschreibung

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

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

Throws an GmagickException on error.


Gmagick
PHP Manual