Get iPhone's camera resolution?

Question

Is there any way to get the resolution of the iPhone\'s camera? Apparently the 3G has 1200x1600, and 3GS has 1500x2000, but how do I obtain these values from inside my code

Answer 1

Do you really need to know the resolution of the image to set up the affine transform? Since the view is pre-set-up to cover the width of the screen, you can alter the transform based on what fraction of the screen you want to take up, i.e. if you need the preview to be 160 pixels across, just shrink it 50% from the default. I'm doing this in an app now, and it works on new and old iPhones...