Gmagick::normalizeimage

(PECL gmagick >= Unknown)

Gmagick::normalizeimageEnhances the contrast of a color image

설명

public Gmagick Gmagick::normalizeimage ([ int $channel ] )

Enhances the contrast of a color image by adjusting the pixels color to span the entire range of colors available.

인수

channel

Identify which channel to normalize

반환값

The Gmagick object on success

오류/예외

Throws an GmagickException on error.

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top