Imagick::charcoalImage()

Imagick::charcoalImage - Simulates a charcoal drawing

Syntax

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

Arguments

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

Description

Simulates a charcoal drawing.

Version

PHP PECL imagick 2.0.0

Return value

Returns TRUE on success.