Gmagick::charcoalimage
(PECL gmagick >= Unknown)
Gmagick::charcoalimage — Simulates a charcoal drawing
Descrição
Simulates a charcoal drawing.
Parâmetros
-
radius -
The radius of the Gaussian, in pixels, not counting the center pixel
-
sigma -
The standard deviation of the Gaussian, in pixels
Valor Retornado
The Gmagick object with charcoal simulation
Erros
Throws an GmagickException on error.
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