An example of how I zoomed in on the face of Ghana women using a graphics program by the name of Paint.net and create a more powerful photo.
The better the camera, the denser the pixels and the size will allow you to cut photos out and not need to be a good photographer.
I took this photo at a 3648 x 2736 size, I then reduced to 640 by 480 to put on an internet page with DCE Autoenhance 2.1.
I wanted to focus on the woman face, this photo is 640 x 480, but I have the original 3648 x 2736 this is now for sale on HoboTraveler.com.
This photo is showing the Ghana vendors face better, while still framing in the context of being inside a van or Tro Tro in Ghana.