This train is moving quickly or slowly; Is not it obvious, because our perception about the speed changes depending on the camera zoom. When we observe the scenery from the cabin of the train, we have the impression that the train goes fast. But if you enlarge the image to the rails, speed immediately appears less. A video from the Akiyoshi Kitaoka.

1 Comment

1. kapoios says:

   08/02/2020 at 00:35

   from a video comment on fb 'the human eye and vision does not work like a camera lens. The distance / speed deformation obtained through wide-angle lenses compared telephoto entirely due to deformation of the lens. Human perception does not work like that. ”With a few words if I understood it well, The camera lens, Magnify but stand still, viz, It does not move as much magnified, that's why from the camera we see the speed is different. A good test, is, Once the plan is general, to do with your palm like a cylinder and can see through it, with small opening. You will notice that through your hand, the center of the image in the video, it comes to you later.

   

   

   Reply