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  2. Video matting - Wikipedia

    en.wikipedia.org/wiki/Video_matting

    Video matting is a technique for separating the video into two or more layers, usually foreground and background, and generating alpha mattes which determine blending of the layers. The technique is very popular in video editing because it allows to substitute the background, or process the layers individually.

  3. Film transition - Wikipedia

    en.wikipedia.org/wiki/Film_transition

    A video editing suite. A film transition is a technique used in the post-production process of film editing and video editing by which scenes or shots are combined. Most commonly this is through a normal cut to the next shot. Most films will also include selective use of other transitions, usually to convey a tone or mood, suggest the passage ...

  4. Chroma key - Wikipedia

    en.wikipedia.org/wiki/Chroma_key

    Chroma key is achieved by comparing the phase of the video to the phase corresponding to the pre-selected colour. In-phase portions of the video are replaced by the alternate background video. [citation needed] In digital colour TV, colour is represented by three numbers (red, green, blue intensity levels). Chroma key is achieved by a simple ...

  5. Video editing - Wikipedia

    en.wikipedia.org/wiki/Video_editing

    To showcase perfect video editing to the public, video editors must be reasonable and ensure they have a superior understanding of film, television, and other sorts of videography. [1] Video editing structures and presents all video information, including films and television shows, video advertisements and video essays. Video editing has been ...

  6. Dissolve (filmmaking) - Wikipedia

    en.wikipedia.org/wiki/Dissolve_(filmmaking)

    In linear video editing or live television production, the same effect is created by interpolating the voltages of two synchronized video signals. In non-linear video editing, a dissolve is done using software, by interpolating gradually between the RGB values of each pixel of the image. The audio track optionally cross-fades between the ...

  7. Compositing - Wikipedia

    en.wikipedia.org/wiki/Compositing

    Exchanging the background of a video clip with a Compositing tool A composite image of a basketball shot, with six basketballs added to the initial image to depict the arc of the shot. Compositing is the process or technique of combining visual elements from separate sources into single images, often to create the illusion that all those ...

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