Gets the depth for a particular image channel

Gmagick::getimagechanneldepth

(PECL gmagick >= Unknown)

Gmagick::getimagechanneldepth — Gets the depth for a particular image channel

public int Gmagick::getimagechanneldepth ( int $channel_type )

Gets the depth for a particular image channel.

This function has no parameters.

Depth of image channel

Throws an GmagickException on error.