PHPCon Poland 2024

Gmagick::normalizeimage

(PECL gmagick >= Unknown)

Gmagick::normalizeimageEnhances the contrast of a color image

Descrição

public Gmagick::normalizeimage(int $channel = ?): Gmagick

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

Parâmetros

channel

Identify which channel to normalize.

Valor Retornado

The Gmagick object.

Erros/Exceções

Lança uma exceção GmagickException em caso de erro.

add a note

User Contributed Notes

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