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    ImagickPixel::setColorValue

    (PECL imagick 2.0.0)

    ImagickPixel::setColorValue — Sets the normalized value of one of the channels

    Beskrivelse

    bool ImagickPixel::setColorValue ( int $color , float $value )
    Advarsel

    This function is currently not documented; only its argument list is available.

    Sets the value of the specified channel of this object to the provided value, which should be between 0 and 1. This function can be used to provide an opacity channel to an ImagickPixel object.

    Parametre

    color

    One of the Imagick channel color constants.

    value

    The value to set this channel to, ranging from 0 to 1.

    Returnerings Værdier

    Returns TRUE on success.

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