Satyam Satyam - 4 months ago 20
iOS Question

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

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.

How can I get the height and width of

UIImage
?

Answer
let heightInPoints = image.size.height
let heightInPixels = heightInPoints * image.scale

let widthInPoints = image.size.width
let widthInPixels = widthInPoints * image.scale
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