Pixeler\Matrix::getPixel PHP Метод

    public function getPixel($x, $y)
    {
        $y = (int) $y;
        $x = (int) $x;
        if ($x < $this->width && $y < $this->height) {
            return [$this->matrix[$x + $y * $this->width], $this->colors[$x + $y * $this->width]];
        } else {
            return false;
        }
    }