When light moves from air into glass or plastic it is refracted close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ...
Techniques / 3 Reasons Why Converging Verticals In Photos Can Be A Good Thing Converging lines and verticals don't always have to be avoided. In fact, they can be a clever tool for guiding the eye ...
If you have ever photographed buildings, especially tall ones, I bet you have encountered this problem at least a couple of times: the buildings seem to be leaning backward, with their originally ...