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    Gmagick::setimagechanneldepth

    (PECL gmagick >= Unknown)

    Gmagick::setimagechanneldepth — Sets the depth of a particular image channel

    설명

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

    Sets the depth of a particular image channel.

    인수

    channel

    Identify which channel to extract: RedChannel, GreenChannel, BlueChannel, OpacityChannel, CyanChannel, MagentaChannel, YellowChannel, BlackChannel.

    depth

    The image depth in bits.

    반환값

    The Gmagick object on success

    오류/예외

    Throws an GmagickException on error.

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