Gmagick::getimagehistogram

    (PECL gmagick >= Unknown)

    Gmagick::getimagehistogram — Gets the image histogram

    Description

    public Gmagick::getimagehistogram(): array

    Returns the image histogram as an array of GmagickPixel objects. Throw an GmagickException on error.

    Parameters

    This function has no parameters.

    Return Values

    Returns the image histogram as an array of GmagickPixel objects.

    Errors/Exceptions

    Throws an GmagickException on error.

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