The iPhone’s camera is improving with each new model, and the color and clarity of the shots you can get out of an iPhone 4 are amazing, considering it’s still a cellphone shooter. However, while its backlit-illuminated sensor can improve image quality, it does nothing to increase image size. Five megapixels puts iPhone firmly in the middleweight class. The Droid X, for example, has eight. Apparently, software can help. I’m not talking about digital zoom, which basically just crops an image while giving the false impression of a zoom lens.
