ImagickPixel::isPixelSimilarQuantum

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ImagickPixel::isPixelSimilarQuantum — Description

说明

public ImagickPixel::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