What is the expressive function of pulling the lens?

Pull the camera: Place the camera on a moving vehicle and zoom back towards the characters or scenery to capture the picture. The performance function is to make people feel broad and stretched.

Put the camera on a moving vehicle and zoom back towards the characters or scenery to capture the picture. The camera gradually moves away from the subject, and the picture gradually expands from one part, allowing the audience to move back and see the connection between the part and the whole.

Genre movies are a general term for a film production method that was mainstream in Hollywood in the United States in the 1930s and 1940s. Pulling the lens means that the character remains stationary and the camera gradually moves away from the subject, giving people a sense of spaciousness and stretch.

Extended information

The function and expressiveness of the lens puller

1. The lens puller is helpful to express the subject and the relationship between the subject and the environment.

2. The framing range and expression space of the zoomed-in picture are constantly expanding from small to large, causing multiple structural changes in the composition of the picture.

3. The zoom lens is a form of picture that changes in vertical space. It can form contrast, contrast or metaphorical effects through the vertical space and vertical orientation of the picture image.

4. Some zoom shots start from parts where it is difficult to guess the overall image, which is helpful to mobilize the audience's imagination and guessing of the overall image gradually emerging until the complete image is presented.

5. The scene changes continuously in one shot by pulling the lens, maintaining the integrity and coherence of the picture's performance space.

Baidu Encyclopedia - Lens