Traditional Culture Encyclopedia - Photography and portraiture - What is perspective in photography? Why is the perspective of the face-to-face object poor?

What is perspective in photography? Why is the perspective of the face-to-face object poor?

To put it bluntly, it means that the near is big and the far is small. There is also the concept of perspective based on sketch. Contrast will make it easier for you to understand the perspective in photography:

Obviously, if it is positive, because of perspective, everything behind it is in the blind area, and squinting will expose this part.