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  2. Web conferencing - Wikipedia

    en.wikipedia.org/wiki/Web_conferencing

    Visual materials are typically shown in one of two ways. The web conferencing software may show the whole or part of the presenter's computer screen. Renderable files (in formats such as PDF or Microsoft PowerPoint) can be displayed by the presenter uploading them and a computer server converting them into a form convenient for streaming.

  3. Ken Burns effect - Wikipedia

    en.wikipedia.org/wiki/Ken_Burns_effect

    Filmography technique. The Ken Burns effectis a type of panningand zoomingeffect used in film and video production from non-consecutive still images. The name derives from extensive use of the technique by American documentarian Ken Burns. This technique had also been used to produce animatics, simple animated mockups used to previsualizemotion ...

  4. Vertigo (film) - Wikipedia

    en.wikipedia.org/wiki/Vertigo_(film)

    The film stock of the camera negative was Eastman 25 ASA tungsten-balanced 5248 with processing and prints by Technicolor. [ 5 ] [ 6 ] It was the first film to use the dolly zoom , an in-camera effect that distorts perspective to create disorientation, to convey Scottie's acrophobia; the technique is often referred to as "the Vertigo effect" in ...

  5. Slide show - Wikipedia

    en.wikipedia.org/wiki/Slide_show

    A slide show, or slideshow, is a presentation of a series of still images ( slides) on a projection screen or electronic display device, typically in a prearranged sequence. The changes may be automatic and at regular intervals or they may be manually controlled by a presenter or the viewer.

  6. High Efficiency Video Coding - Wikipedia

    en.wikipedia.org/wiki/High_Efficiency_Video_Coding

    High Efficiency Video Coding ( HEVC ), also known as H.265 and MPEG-H Part 2, is a video compression standard designed as part of the MPEG-H project as a successor to the widely used Advanced Video Coding (AVC, H.264, or MPEG-4 Part 10). In comparison to AVC, HEVC offers from 25% to 50% better data compression at the same level of video quality ...

  7. Adjust your zoom settings in AOL Desktop Gold - AOL Help

    help.aol.com/articles/adjust-your-zoom-settings...

    You can adjust your zoom settings in Desktop Gold in order to fix this kind of issues. 1. Sign in to Desktop Gold. 2. Navigate to a webpage. 3. In the bottom right corner you can see the current zoom setting. 4. Click the + and - buttons to adjust your zoom level.

  8. Glossary of motion picture terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_motion_picture...

    The transfer of a creative work or story, fiction or nonfiction, whole or in part, to a motion picture format; i.e. the reimagining or rewriting of an originally non-film work with the specific intention of presenting it in the form of a film. aerial perspective. aerial shot.

  9. Panoramic photography - Wikipedia

    en.wikipedia.org/wiki/Panoramic_photography

    Panoramic photography is a technique of photography, using specialized equipment or software, that captures images with horizontally elongated fields of view. It is sometimes known as wide format photography. The term has also been applied to a photograph that is cropped to a relatively wide aspect ratio, like the familiar letterbox format in ...