Gmagick
PHP Manual

Gmagick::charcoalimage

(PECL gmagick >= Unknown)

Gmagick::charcoalimageSimulates a charcoal drawing

Описание

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

Simulates a charcoal drawing.

Параметри

radius

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

sigma

The standard deviation of the Gaussian, in pixels

Връщани стойности

The Gmagick object with charcoal simulation

Грешки/Изключения

Throws an GmagickException on error.


Gmagick
PHP Manual