How do I resize and save an image on the iPhone?

Question

Hi,

I want to save the image that is pinched to different size from original size. How could I save it? How should I write the code ?

Answer 1

You should be able to find your answers in this question: http://stackoverflow.com/questions/1282830/uiimagepickercontroller-uiimage-memory-and-more

Answer 2

The answers to these questions provide a few different ways of resizing UIImages:

• "What’s the easiest way to resize/optimize an image size with the iPhone SDK?"
• "UIImage: Resize, then Crop"