Traditional Culture Encyclopedia - Hotel reservation - See different pictures from different angles

See different pictures from different angles

Yes.

The reason why we have a pair of eyes is that we can see the spatial position of objects instead of having a flat feeling like a photo. The reason is that the images seen by the left and right eyes are different, and the subtle differences between them are recognized by the brain, and the spatial position of the object can be judged with experience. In European and American countries in the 1950s and 1960s, it was popular to watch a "stereoscope". It is actually such a mirror. It allows the left eye and right eye to see two photos respectively. The two photos are taken with two cameras placed at the position of the eyes. When people look at it with a stereoscope, they will have a three-dimensional feeling. There is also a problem of viewpoint. When people look at something, the front and back will not be clear. When we adjust the viewpoint to the front, the back will be blurred, and the front will be blurred. Of course, these adjustments are unconscious on our part. When we want to see something clearly, we immediately adjust our viewpoint to it. The same principle applies to three-dimensional paintings. When viewing a painting, place the viewpoint at a suitable position behind the three-dimensional painting so that the picture seen by the left eye is offset by one unit block from that of the right eye. The left and right eyes also see different patterns. If we make these two patterns have certain differences like the two photos on the left and right, we can see the three-dimensional effect.