I have a Nikon L310. Whenever I'm about to take a picture with it, and I'm focusing it, red numbers pop up at the bottom.It only happens when the lighting is bad or the focus is bad. Basically warning me that it isn't going to be a good picture. Sometime the number is 1/3 or 1 and all kinds of numbers. What do they mean?
>>> What are the red numbers at the bottom of my camera?