ImagickPixel::isPixelSimilarQuantum

    (PECL imagick 3 >= 3.3.0)

    ImagickPixel::isPixelSimilarQuantum — Returns whether two colors differ by less than the specified distance

    说明

    publicImagickPixel::isPixelSimilarQuantum(string$color, string$fuzz = ?): bool

    Returns true if the distance between two colors is less than the specified distance. The fuzz value should be in the range 0-QuantumRange. The maximum value represents the longest possible distance in the colorspace. e.g. from RGB(0, 0, 0) to RGB(255, 255, 255) for the RGB colorspace

    参数

    color

    fuzz

    返回值

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