Image Size

import UIKit

extension UIImage {
    func resize(to size: CGSize) -> UIImage {
        return UIGraphicsImageRenderer(size: size).image { context in
            self.draw(in: CGRect(origin: .zero, size: size))
        }
    }
    func resizeAndCrop(to square: CGFloat)-> UIImage {
        let targetSize = CGSize(width: square, height: square)
        return UIGraphicsImageRenderer(size: targetSize).image { context in
            if self.size.width > self.size.height {
                let offset = (self.size.width - self.size.height) / 2
                self.draw(in: CGRect(origin: CGPoint(x: -offset, y: 0), size: size))
            } else {
                let offset = (self.size.height - self.size.width) / 2
                self.draw(in: CGRect(origin: CGPoint(x: 0, y: -offset), size: size))
            }
        }
    }
}