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  1. ImagickPixel::isPixelSimilarQuantum (PECL imagick 3 >= 3.3.0) ImagickPixel::isPixelSimilarQuantum — Returns whether two colors differ by less than the specified distance

  2. Jan 16, 2020 · The ImagickPixel::isPixelSimilarQuantum () function is an inbuilt function in PHP which is used to check if the distance between two colors is less than the specified distance. The fuzz value should be in the range 0-65535.

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

  4. A distance of '1' is the maximum distance in the color space e.g. from 0, 0, 0 to 255, 255, 255 in RGB color space. The only difference between ImagickPixel::isSimilar and ImagickPixel::isPixelSimilar is that isSimilar needs to be scaled by the quantum value.

  5. ImagickPixel::getIndex — Description ImagickPixel::isPixelSimilar — Check the distance between this color and another ImagickPixel::isPixelSimilarQuantum — Description ImagickPixel::isSimilar — Check the distance between this color and another ImagickPixel::setColor — Sets the color ImagickPixel::setColorCount — Description

  6. PHP Manual Function Reference Image Processing and Generation ImageMagick ImagickPixel

  7. ImagickPixel::isPixelSimilar — Check the distance between this color and another ImagickPixel::isPixelSimilarQuantum — Returns whether two colors differ by less than the specified distance