The Film Speciall Effect Lens Manufacture

The movie special effect to the picture and reality of the perfect shot irreplaceable lens and film content All blend into one harmonious whole., indivisible, constitute and implement in the film to show the audience the visual enjoyment. The filmmakers use special effects to avoid letting the actors in a dangerous situation, reduce the cost of making the movie, or in other words, more simple reason, just use them to make the film more pull heartstrings.In the movie special effects shots, the camera motion and 3D synthesis later when combining virtual camera trajectory is we often encountered difficulties, in the analysis of Motion structure and the operation principle of the Control system, how to ensure that we shot in the movie special effect lens, camera capturing the motion locus. Motion Control system on the three major functions of camera motion control, delay exposure photography, photo frame is our special effects and motion control and capture the actual shooting pictures and post effects and synthesis is guaranteed.Research on high tech interactive photo control system platform based on the domestic and foreign film production, combined with the hardware equipment, computer and camera of a set of equipment, the camera viewpoint with the help of computer control of camera motion technology allow the camera to produce dynamic movement, accurate repeat this move the view to achieve a unique complete lens effects.In movie shooting, manufacture and application of high‐tech interactive photo control system, track record of camera motion during the filming of the movie, let the combination of digital picture perfect and real scene. Can let the operator to precisely acquire the space coordinates of camera lens, in the movie will know that shooting objects perspective and whether to digital visual synthesis, and can be used directly and 3D software integration. The operating personnel the script procedure, can according to the demand, the actual control of the camera movement, even the cameraman can according to the script to remotely control the camera technology, realize remote shooting.Post production effects, at present in the digital film visual effects on the link of production become more and more important, along with the increase of the extension and making software of computer in the field of film and television, three‐dimensional digital imaging technology extends the limitations of film, in the visual effects to make up for the lack of shooting, to a certain extent computer production costs far lower than the actual costs incurred, and at the same time as the crew due to budget, location to weather, seasonal changes and save time. In order to make the effects of the production and filming the lens to achieve the perfect combination, digital CG production strict reference stills and props, to ensure that the computer simulation of the effect of the strong sense of reality and the photography picture.