Showing posts with label Misc.. Show all posts
Showing posts with label Misc.. Show all posts

Closed Captioning

Closed Captioning
Java Logo
Type of format Captioning Format
First Version 1972 (Line 21 Standard)
Last Version (for BD) 1990 (EIA-608 Standard)
Developer National Captioning Institute (NCI), Electronic Industries Alliance (EIA)
Open Format? Yes
Free Format? ?
File Extension .bin, .scc
Magic Number ff ff ff ff

 Closed Captioning (CC) is a process of displaying text on a television, video screen, or other visual display to provide additional or interpretive information. Closed Captioning is not part of the Blu-ray standard and it's an optional feature for displaying subtitles.

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on Wednesday, September 11, 2024 | | A comment?

xvYCC

Java Logo
Type of format Exapanded Color Space
First published 2007
Developer Sony
Filename extension ?
Open Format? ?
Free Format? ?
Magic Number ?

xvYCC or EXtended-gamut YCC) (or by it's copyrighted name x.v.Color) is a color space that extends the range of the standard YCC color space to support a wider gamut of colors.

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on Saturday, September 7, 2024 | , | A comment?

MGVC

Java Logo
Type of format Lossless video format
First published 2013
Developer Panasonic
Filename extension .bin
Open Format? No
Free Format? No
Magic Number None

 Master Grade Video Coding (or MGVC) is a proprietary video codec developed by Panasonic. It enhances the video and offers 36-bit color depth (68,719,476,736 colors) using 12-bits per color. It is somewhat similar to Dolby Vision and HDR10+, but for standard BD.

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on Friday, September 6, 2024 | , | A comment?

Unicode

Unicode
Blu-ray Disc.svg
Type Text encoding standard
Developer Unicode Consortium
First Release 1991
Open Format? Yes
Free Format? Yes

Unicode is a standard character set: an assignment of numeric values to characters. A huge number of characters from various writing systems (modern or ancient), as well as special symbols of many types, are each given a number.

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on Sunday, August 25, 2024 | , | A comment?

JavaScript

Java Logo
Type Programming /scripting language
Paradigm Multi-paradigm: event-driven, functional, imperative, procedural, object-oriented
Designed by Brendan Eich of Netscape initially; others have also contributed to the ECMAScript standard
Developer ECMA (Current)
First appeared December 4 1995
Typing discipline Dynamic, weak, duck
Open Format? Yes
Free Format? Yes
Filename extensions .js*
Magic Number None

 JavaScript (sometimes abbreviated JS) is a scripting language commonly implemented as part of a web browser in order to create enhanced user interfaces and dynamic websites, but also used in other contexts (such as server-side JavaScript). This is not the same as Java. People constantly get confused about that. 

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on Friday, August 23, 2024 | , , | A comment?

Multi-Angel Viewing

 Like DVD, Blu-ray allows multi-angle viewing, giving viewers the ability to observe different perspectives of the same scene using the Angle button on the remote.

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on Sunday, June 16, 2024 | , , | A comment?

Boutique and Specialty Labels

Typical packaging from a boutique label
Boutique Labels generally release culturally or artistically significant, obscure/rare, cult, mondo, foreign, or otherwise unconventional or uncommon films. They are usually released with the highest level of quality in mind, often include exclusive supplemental material and premium packaging. 

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on Wednesday, May 15, 2024 | | A comment?

THX

THX
Type of format Quality Assurance Standard
First released 1983
Developer Tomlinson Holman at Lucasfilm
Open Format? No
Free Format? No

THX (Tomlinson Holman's Xperiment) is a high-fidelity audio/visual reproduction standard and quality assurance system for movie theaters, screening rooms, home theaters, computer speakers, gaming consoles, and car audio systems. It was developed by Tomlinson Holman at George Lucas's company, Lucasfilm, in 1983. The THX system is not a recording technology or a sound format, and it does not specify a sound recording format: all sound formats (Dolby, DTS, PCM) can be "shown in THX." The iconic crescendo used in the THX trailers, created by Holman's coworker James A. Moorer, is known as the "Deep Note".

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on Tuesday, April 9, 2024 | , | A comment?

D-BOX

D-BOX Motion Code
Type of format Haptic Data
First released 2001?
Developer D-BOX Technologies Inc.
Filename extensions .klk, .iid, .syn
Open Format? No
Free Format? No
Magic Number None

D-BOX is a haptic motion technology format from D-BOX Technologies Inc. It's not part of the Blu-ray specifications but it's an optional peripheral feature.

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