What on-site problems should be paid attention to in film and television shooting?

Shangguanwan: What on-site problems should be paid attention to in film and television shooting?

Shooting is simple and simple, but complicated and difficult, because there are too many details, such as lighting, dialogue, recording, aperture, focus, focal length, movement, shaking, tilt and so on. Every director wants to express different lens languages, which will present many varied scenes. So, what should we pay attention to when shooting on the spot?

The preparation for live shooting is very important, because a perfect film and television camera performance needs the cooperation of actors and photographers. Before shooting on the spot, be sure to check the battery of the camera, fully charge the battery one day in advance, and then back up several fully charged batteries to ensure that the shooting on the spot will not be interrupted due to power problems.

On-site photography depends on the type of machine. If it is a fixed camera with infinitely adjustable focal length, there is no need to consider changing the lens. But if you shoot with a SLR, you usually have to change the lens. Shangguan Wan believes that broadcast cameras or movie machines also need to pay attention to the lens. Generally, regular cameras have dialogue, that is, white balance contrast. Only dialogue can ensure that the tone of every shot and scene is similar. Otherwise, the difference is too big, and it is difficult to edit and adjust later.

Special tripod, track and rocker arm for film and television with fixed camera; Camera stabilizers and even aerial cameras should be prepared. Generally speaking, in order to pursue the best image quality and aesthetic feeling, live photography needs a stabilizer to balance the horizontal line of the camera, so that the shot picture is stable and textured enough. Many times we use a tripod, which can stretch and shake. Adjust the height according to the scene, and then follow the subject by shaking up and down. Of course, the passage of the track is also a truth. In aerial photography, there are not many lenses used, which generally reflect the panorama, but also should be shot steadily.

If it is a key shooting, you can choose the corresponding aperture size according to the close shot, middle shot (bust) and panorama (background wall with active theme). If shooting live video, you can zoom in and switch between close shot, middle shot and long shot.

In general, we use the automatic focusing of the machine. If you use manual focusing, you need to be very skilled in the lens of the camera and judge the distance of the subject on the spot. Generally speaking, we also need to rehearse. Only after rehearsal can we find the feel, locate the focus quickly and accurately, and make the subject shoot clearly.

"On-site photography requires typing, which is to facilitate the quick positioning of the material during post-editing. Therefore, when you open the mirror, you need to write the number of scenes on the special film and television director's version, and play the version first every time you start. " Huai Jun, a well-known journalist, inheritor of the Forbidden City, film and television variety expert, president and editor-in-chief of Beijing Bilou Art College, said that if the light is too dark or too bright, it is necessary to adjust the plane seats to adapt to the scene or create a scene. Lighting also plays a very important role in photography. If the lighting is good, the picture will be very bright. Sometimes it is necessary to add a layer of colored transparent film to the lights. For example, at night, it is necessary to add a layer of blue film to the warm lights, so that the night created conforms to the artistic effect.

Recording is usually wired to the camera, and some advanced recordings are transmitted by radio. As long as the connection is connected, there will usually be a special radio staff to monitor, but we should also pay attention to the sound symbols of the picture when shooting, and assist the radio staff to ensure that the recording is in place. Shooting needs long-term training, because you need to understand the director's intention, when to grab what shot, you need to be decisive, careful and bold. In this way, with the cooperation of the director and the film crew, both sides will be much more comfortable and complete the shooting smoothly.