基于多媒体技术的影视后期制作技巧方法

Techniques and Methods of Film and Television Post-production Based on Multimedia Technology

为提高影视后期制作效率,优化制作成品的效果,给予用户更好的观影体验,引进多媒体技术,开展影视后期制作技巧方法的设计研究。首先,使用多媒体技术中的2D辅助3D工具、动态处理工具等,对单帧影像进行多帧集成处理,通过此种方式,创造一种具有虚拟化效果的影像,给人以逼近真实的视觉效果;其次,在一个新的电脑界面打开影视作品,将不同帧的界面呈现在不同的窗口中,按照后期处理与调色需求,在不同的模块输入不同的编号,实现对影视作品的后期调色操作;最后,根据影视作品的制作与编辑需求,进行整体校正,实现对作品播放效果的全面优化。对比实验证明,基于多媒体技术的影视后期制作技巧方法,在实际应用中能够在提升视频制作效率的基础上,确保导出视频的分辨率更高、品质更优。

In order to improve the efficiency of film and television post production, optimize the effect of finished products,and give users a better film viewing experience, multimedia technology is introduced to carry out the design and research of film and television post production skills and methods. Firstly, Use 2D auxiliary 3D tools and dynamic processing tools in multimedia technology to integrate multiple frames of a single frame image. In this way, create an image with virtualization effect and give people an approaching real visual effect. Secondly, Open the film and television works in a new computer interface,present the interfaces of different frames in different windows, and input different numbers in different modules according to the requirements of post-processing and color matching, so as to realize the post-processing color matching operation of film and television works. Finally, According to the production and editing needs of film and television works, carry out overall correction to realize the comprehensive optimization of the playback effect of works. Through comparative experiments, it is proved that the film and television post production skills and methods designed after the introduction of multimedia technology can ensure higher resolution and better quality of the exported video on the basis of improving the efficiency of video production in practical application.