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  2. Cavillargues medallion - Wikipedia

    en.wikipedia.org/wiki/Cavillargues_medallion

    The third interpretation, and the one that Corbeill favours, is that the background is a separate scene to the foreground and shows the future with the two fighters being reprieved. Corbeill notes that the two central background figures are wearing armour similar to those in the foreground. [ 8 ]

  3. Figure–ground (perception) - Wikipedia

    en.wikipedia.org/wiki/Figure–ground_(perception)

    Figure–ground (perception) Figure–ground organization is a type of perceptual grouping that is a vital necessity for recognizing objects through vision. In Gestalt psychology it is known as identifying a figure from the back ground. For example, black words on a printed paper are seen as the "figure", and the white sheet as the "background ...

  4. Video matting - Wikipedia

    en.wikipedia.org/wiki/Video_matting

    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.

  5. Matte (filmmaking) - Wikipedia

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

    Matte (filmmaking) Mattes are used in photography and special effects filmmaking to combine two or more image elements into a single, final image. Usually, mattes are used to combine a foreground image (e.g. actors on a set) with a background image (e.g. a scenic vista or a starfield with planets). In this case, the matte is the background ...

  6. Figure and ground - Wikipedia

    en.wikipedia.org/wiki/Figure_and_ground

    Figure and ground. Figure and ground or Figure ground may refer to: Figure and ground (media), a concept developed by media theorist Marshall McLuhan. Figure–ground (perception), referring to humans' ability to separate foreground from background in visual images. Figure-ground perception is one of the main issues in gestalt psychology.

  7. Compositing - Wikipedia

    en.wikipedia.org/wiki/Compositing

    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 ...

  8. Chroma key - Wikipedia

    en.wikipedia.org/wiki/Chroma_key

    Chroma key compositing, or chroma keying, is a visual-effects and post-production technique for compositing (layering) two or more images or video streams together based on colour hues (chroma range). The technique has been used in many fields to remove a background from the subject of a photo or video – particularly the newscasting, motion ...

  9. Oath of the Horatii - Wikipedia

    en.wikipedia.org/wiki/Oath_of_the_Horatii

    Louvre, Paris. Oath of the Horatii (French: Le Serment des Horaces) is a large painting by the French artist Jacques-Louis David painted in 1784 and 1785 and now on display in the Louvre in Paris. [1] The painting immediately became a huge success with critics and the public and remains one of the best-known paintings in the Neoclassical style.