Viewing post #1774179 by Leftwood

gasrocks said:.... I let the students know that I will be showing them lots of pictures as examples of all the things we are about to discuss. Would be a waste of time to show them bad pictures that did not turn out. I will be showing them great pictures.

So you explain in words, for instance, how lighting might increase the perception of depth, without using "bad" photos that have flat light? Such concepts like this would seem very difficult to fully grasp without the "bad" picture that illustrates the contrasts.