Gmagick::addnoiseimage
(PECL gmagick >= Unknown)
Gmagick::addnoiseimage — Adds random noise to the image
说明
public Gmagick Gmagick::addnoiseimage
(
int $NOISE
)
参数
-
noise_type
-
The type of the noise. Refer to this list of noise constants.
返回值
The Gmagick object with noise added.
错误/异常
Throws an
GmagickException on error.