iphone - how can i get the height and width of uiimage

Question

From the URL Image in Mail

I\'m adding image to mail view. It will show full image. But I want to calculate, proportionally change the height and width of the image.

Answer 1

There are a lot of helpful solutions out there, but there is no simplified way with extension. Here is the code to solve the issue with an extension:

extension UIImage {

    var getWidth: CGFloat {
        get {
            let width = self.size.width
            return width
        }
    }

    var getHeight: CGFloat {
        get {
            let height = self.size.height
            return height
        }
    }
}