To get the camera zoom bar, pinch outwards on the screen for the ipad 4S and the zoom bar should appear. This also works on the ipad 2.
For the iPhone 4 – try tapping on the screen to bring up the zoom bar. From there, just move the zoom bar from side to side until you get it where you like.
Faster and Steadier – Taking Photos
Quicker and less awkward way to take photos?? Click the top volume button on your iphone 4S to snap a photo. Much steadier way than moving your hand down to the camera button!! This also works on the ipad 2 – as long as you have upgraded to ios5! Probably will work on the iphone 4 if you can upgrade to the ios5 operating system.
More Camera Tips:
Using the HDR Setting – High Dynamic Range