Gmagick::enhanceimage()
(PECL gmagick >= Unknown)
Improves the quality of a noisy image
说明
public Gmagick::enhanceimage(void): Gmagick
Applies a digital filter that improves the quality of a noisy image.
返回值
The enhanced Gmagick object.
错误/异常
错误时抛出GmagickException。