Gmagick::setimagechanneldepth

Sets the depth of a particular image channel

Description

public Gmagick Gmagick::setimagechanneldepth(int $channel, int $depth)

Sets the depth of a particular image channel.

Parameters

channel

One of the Channel constant (Gmagick::CHANNEL_*).

depth

The image depth in bits.

Return Values

The Gmagick object.

Errors/Exceptions

Throws an GmagickException on error.