将JSON图像数据存储在数组中并使用Swift在tableViewCell中显示它

I am trying to store the Images from a JSON in an array and displaying it in a TableViewCell using a TableViewController. But the array not only stores the image but also the quality/size of the Image i.e. {53,53}. I don't know how to get the Image from it. I Have a UIImage in my Table View Controller name 'gameImage'.I am trying to store the Images from a JSON in