Joining Cellpic Sunday the basic requirement is to post a photo taken with a cell phone, which is every photo I post. For today I want to share an iPhone lesson on adjusting the light. Two images of the same thing: first one just a snap shot, the second I tapped the screen and adjusted the light with the little sun that shows up. Move your finger up and down to change the light. Takes practice but the sure makes a big difference in photo quality.