Imagick::nextImage
Imagick::oilPaintImage
The Imagick class
PHP Manual

# Imagick::normalizeImage

(PECL imagick 2.0.0)

Imagick::normalizeImage — Enhances the contrast of a color image

### Descrição

bool Imagick::normalizeImage ([ int `$channel` ] )
Aviso

Esta função não está documentada; somente a lista de argumentos está disponível.

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

### Parâmetros

`channel`

  Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channeltype constants using bitwise operators. Defaults to `Imagick::CHANNEL_ALL`. Refer to this list of channel constants.

### Valor Retornado

Retorna `TRUE` em sucesso.

Imagick::nextImage
Imagick::oilPaintImage
The Imagick class
PHP Manual