ImagickPixel::isPixelSimilarQuantum

(PECL imagick 3 >= 3.3.0)

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

User Contributed Notes

There are no user contributed notes for this page.