Here is a macro of a flower that was taken with the white balance set for cloudy and the exposure composition set for one stop under.
Here is the same flower again set for cloudy but with the exposure set at 0. No editing done on the computer. Pretty big difference, huh?
Macro of a snail. I didn't see if any one was home.
Playing with sepia and black and white. No particular composition. Just point and shoot and see how the colors turned out.