I PHONE i phones have a series of different filters that will bring out and add different colors to your image. they also offer the option of different lenses. some examples are normal "photo" mode there is also a "portrait", "square", "pano" modes that may be appropriate at any given time. these photos are both taken on an apple iPhone 7 plus in the instant filter. the photo on the right was taken in portrait mode. portrait mode blurs the background so that all the focus goes toward the subject, that is then the only thing the eye focuses on. among the nine filters apple offers there are three black and white options. each one has different aspects of light and dark that can be fitting for one photo, but not so much the next. here is an example of one picture in the three apple black and white filters. the filters from lef...