Simulates motion blur

(PECL gmagick >= Unknown)

Gmagick::motionblurimageSimulates motion blur


public void Gmagick::motionblurimage ( float $radius , float $sigma , float $angle )

Simulates motion blur. We convolve the image with a Gaussian operator of the given radius and standard deviation (sigma). For reasonable results, radius should be larger than sigma. Use a radius of 0 and MotionBlurImage() selects a suitable radius for you. Angle gives the angle of the blurring motion.

Список параметров


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


The standard deviation of the Gaussian, in pixels.


Apply the effect along this angle.

Возвращаемые значения

The Gmagick object on success


Вызывает GmagickException при ошибке.