Well, is that not what cropping is for? Some 15 years ago, I bought an inexpensive camera (see above photo), choosing the particular model because it included a viewfinder. These days, unless you get a bulky DSLR, cameras are nearly all devoid of a viewfinder: in daylight shots, framing using the LCD display is very difficult, so I take multiple shots and crop aggressvely to get what I want.