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2. 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 ...

3. Blackbird (software) - Wikipedia

   en.wikipedia.org/wiki/Blackbird_(software)

   The Blackbird video codec facilitates a content-aware dynamic framerate. [17] The codec can create a lightweight proxy, which can be used to deliver a live stream from an event. Stephen Streater is the principle progenitor of the Blackbird video codec , which was released in 2004.

4. List of broadcast video formats - Wikipedia

   en.wikipedia.org/wiki/List_of_broadcast_video...

   Below is a list of broadcast video formats. 24p is a progressive scan format and is now widely adopted by those planning on transferring a video signal to film. Film and video makers use 24p even if they are not going to transfer their productions to film, simply because of the on-screen "look" of the (low) frame rate, which matches native film.

5. On-set virtual production - Wikipedia

   en.wikipedia.org/wiki/On-set_virtual_production

   OSVP contrasts with virtual studio technology, in which a green screen backdrop surrounds the set, and the virtual surroundings are composited into the green screen plate downstream from the camera, in that in OSVP the virtual world surrounding the set is visible to the camera, actors, and crew, and objects on set are illuminated by light from ...

6. Comparison of video codecs - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_video_codecs

   The quality the codec can achieve is heavily based on the compression format the codec uses. A codec is not a format, and there may be multiple codecs that implement the same compression specification – for example, MPEG-1 codecs typically do not achieve quality/size ratio comparable to codecs that implement the more modern H.264 specification.

7. Hardware overlay - Wikipedia

   en.wikipedia.org/wiki/Hardware_overlay

   In computing, hardware overlay, a type of video overlay, provides a method of rendering an image to a display screen with a dedicated memory buffer inside computer video hardware. The technique aims to improve the display of a fast-moving video image — such as a computer game , a DVD , or the signal from a TV card .

8. NYT ‘Connections’ Hints and Answers Today, Sunday, December 15

   www.aol.com/nyt-connections-hints-answers-today...

   Today's NYT Connections puzzle for Sunday, December 15, 2024The New York Times

9. VirtualDub - Wikipedia

   en.wikipedia.org/wiki/VirtualDub

   VirtualDub supports both DirectShow and Video for Windows for video capture. Capture features include capture to any AVI variant, audio VU meters, overlay and preview modes, histogram, selectable crop area, video noise reduction, auto stop settings (based on capture time, file size, free space, and/or dropped frames), and designate alternate drive(s) for capture overflow.