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Dolby Vision is a set of technologies developed by Dolby Laboratories for high dynamic range (HDR) video. [1] [2] [3] It covers content creation, distribution, and playback.[1] [4] [5] [6] It includes dynamic metadata that define the aspect ratio and adjust the picture based on a display's capabilities on a per-shot or even per-frame basis, optimizing the presentation.
HDR10+ is an alternative to Dolby Vision, which also uses dynamic metadata. [3] HDR10+ is the default variant of dynamic metadata as part of the HDMI 2.1 standard. [4] HDR10+ Adaptive is an update designed to optimize HDR10+ content according to the ambient light. [5]
There are a number of different HDR formats, including HDR10, HDR10+, Dolby Vision, and HLG. HDR10 is the most common format and is supported by all HDR TVs. Dolby Vision is a more advanced format that offers some additional features, such as scene-by-scene mastering. HDR10+ is a newer format that is similar to Dolby Vision but is royalty-free.
HDR10 is supported by a wide variety of companies, which include monitor and TV manufacturers such as Dell, LG, Samsung, Sharp, VU, Sony, and Vizio, [8] [9] as well as Sony Interactive Entertainment, Microsoft and Apple which support HDR10 on their PlayStation 4, Xbox One video game console and Apple TV platforms, respectively.
The first film with Dolby sound was A Clockwork Orange (1971). The company was approached by Stanley Kubrick, who wanted to use Dolby’s noise reduction system to facilitate the film’s extensive mixing. [11] The film went on to use Dolby noise reduction on all pre-mixes and masters, but a conventional optical soundtrack on release prints.
[178] A TV setting called "Filmmaker Mode" was announced by UHD Alliance a year later. [179] Nolan also advocates physical media for home video over streaming media, particularly Ultra HD Blu-ray, citing the superior image quality which more closely preserves the filmmakers vision. Says Nolan, “There’s much less compression, we control the ...
Dolby Vision; HLG (backwards compatible with SDR displays) For images: Gain map approaches, which adds a conversion layer on top of SDR data. The result is backwards compatible with SDR displays and storage. ISO 21496-1 Gain Map, evolved from a unification of Apple and Adobe's proposals. [7] Used by Apple under the name Adaptive HDR. [8]
Filmmaker (previously known as Moviestorm) is a real-time 3D animation app published by Moviestorm Ltd. The software is available to and used by people of all age groups and appeals to those with a diverse range of backgrounds and interests, from amateur and professional film makers, through to businesses and education, as well as people just looking to simply tell stories or create messages ...