3D films are getting more popular today because people want to experience something that is very real and top Hollywood directors today want to give their audience something that would look very close to real. Hence, 3D movies and films are becoming a global phenomenon these days. The idea of 3D is providing the depth perception to the audience so that the viewers feel as if they are very much a part of the film, and they are watching every scene in real time rather than watching them on the big screen which is not 3D.
3D motion effects are nothing but simple computer graphics that makes you feel that you are moving in space along with the depth perception of the things around you. Hence, when you watch movies that have 3D motion effects you feel as if you are walking or running behind the character in real, which makes you feel as if you are the part of the film. Hence, a 3D motion effect is all about experiencing the movies instead of just watching them. However, you will require some special glasses to experience the 3D motion effects in the movie.