Imagick::charcoalImage

(No version information available, might be only in CVS)

Imagick::charcoalImage — Simulates a charcoal drawing

bool Imagick::charcoalImage ( float $radius , float $sigma )

Warning

This function is currently not documented; only its argument list is available.

Simulates a charcoal drawing.

radius: The radius of the Gaussian, in pixels, not counting the center pixel
sigma: The standard deviation of the Gaussian, in pixels

Returns TRUE on success.