Randall Hand
Randall Hand is a computer graphics programmer and news junky that's been working in the field for the last 15 years. He's responsible for visualizations generated on some of the most powerful supercomputers in the world, ytnef, mullion support in ParaView, and VizWorld.com.
crop is powerful tool to focus on something. If you have a shinny new yaht and focus on dead fly onboard that is no honesty
it a natural power of graphics manipulator to choose iamges&crop them