Aspect ratio in UIImageView

Question

I got app which can add photo from camera or gallery. After adding each photo showes in UIImageView. But they show with bad aspect ratio. Photoes are extended on UIImageView's size.

How can i show photoes with their real aspect ration?

UPD and what about small pictures? if user will add really small picture, this picture will resize on all area of UIImageView. How show this pictures in real size?

score 30 · Accepted Answer · edited May 23 '17 at 11:45

30

Doing myImageView.contentMode = UIViewContentModeScaleAspectFit; is one option.

But it isn't enough because it changes the aspect ratio of the image, but it doesn't change the source image.

The only way to do that is to use the UIGraphicsImageContext as explained there: Resize UIImage with aspect ratio?

edited May 23 '17 at 11:45

Community

1
1

answered Feb 13 '12 at 04:37

Srikar Appalaraju

71,928
54
216
264

8

Who's Zhen? Did you just copy it from here: http://stackoverflow.com/a/6689788/1048331 – Myxtic Dec 31 '14 at 20:30
1

Copycat with 30k reputation! – Vishal Jun 26 '15 at 13:25

Aspect ratio in UIImageView

1 Answers1

Linked