You’re looking at the world through rose-colored glasses. Or maybe they’re some other color. Whatever the color, it’s casting its hue over your entire image. Here I will tell you a quick, nifty trick for getting rid of it.
Take the photo above, taken with a film camera in ancient times in Mixco, Guatemala. The little boy is Felipe, the gardener’s son, and behind him is the duplex casita that we shared with his family. As you can see, the photo has a strong green cast.