Gmagick::radialblurimage()
(PECL gmagick >= Unknown)
Radial blurs an image
说明
public Gmagick::radialblurimage(float $angle[,int $channel= Gmagick::CHANNEL_DEFAULT]): Gmagick
Radial blurs an image.
参数
- $angle
The angle of the blur in degrees.
- $channel
Related channel
返回值
The Gmagick object on success
错误/异常
错误时抛出GmagickException。