Imagick
PHP Manual

Imagick::setImageChannelDepth

(PECL imagick 2.0.0)

Imagick::setImageChannelDepth — Sets the depth of a particular image channel

Descrição

bool Imagick::setImageChannelDepth ( int $channel , int $depth )

Sets the depth of a particular image channel.

Parâmetros

channel

depth

Valor Retornado

Returns TRUE on success.

Erros

Throws ImagickException on error.

Imagick
PHP Manual