Cut out an UIImage to fit inside an UIImageView

Question

I'm developing an iOS 4 application.

This question is related to UIImageView, setClipsToBounds and how my images are losing their head

I have the following problem:

On an UITableViewCell I have an UIImageView. This UIImageView is 77x77px and will hold differents images size.

I must to process those images in this way:

If an image is 100x120, I need to remove from pixel 78 to pixel 100 (on width), and 78 to 120 (on height). Another option is to create another one cuting out those pixels.

How can I do that?

Sound like you're looking for http://stackoverflow.com/questions/158914/cropping-a-uiimage — Rok Jarc, Mar 29 '12 at 09:28

score 1 · Accepted Answer · answered Mar 29 '12 at 07:14

1

Try to set contentMode of the image view to UIViewContentModeTopLeft.

Hope it will help.

answered Mar 29 '12 at 07:14

Martin Pilch

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But, it image's width is less than UIImageView width (or the same width height), how can I scale image? Thanks for your answer. – VansFannel Mar 29 '12 at 07:28
i have thought you want to cut out (crop) the image, not to resize. So as @Lukas pointed out use UIViewContentModeScaleAspectFit – Martin Pilch Mar 29 '12 at 09:07

Cut out an UIImage to fit inside an UIImageView

1 Answers1