ManaPHP\Image\Adapter\Imagick::crop PHP Метод

    public function crop($width, $height, $offsetX = 0, $offsetY = 0)
    {
        $this->_image->cropImage($width, $height, $offsetX, $offsetY);
        $this->_image->setImagePage($width, $height, 0, 0);
        $this->_width = $this->_image->getImageWidth();
        $this->_height = $this->_image->getImageHeight();
        return $this;
    }