The simplest way to resize an UIImage?

Question

In my iPhone app, I take a picture with the camera, then I want to resize it to 290*390 pixels. I was using this method to resize the image :

UIImage *newI         


        

Answer 1

Trevor Howard has some UIImage categories that handle resize quite nicely. If nothing else you can use the code as examples.

Note: As of iOS 5.1, this answer maybe invalid. See comment below.