Gmagick
PHP Manual

Gmagick::enhanceimage

(PECL gmagick >= Unknown)

Gmagick::enhanceimageImproves the quality of a noisy image

说明

public Gmagick Gmagick::enhanceimage ( void )

Applies a digital filter that improves the quality of a noisy image.

返回值

The enhanced Gmagick object.

错误/异常

Throws an GmagickException on error.


Gmagick
PHP Manual