Keying - Revision history

Admin at 00:26, 12 January 2025

2025-01-12T00:26:01Z

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	[[Category:Techniques]]		[[Category:Techniques]]

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	'''Keying''' is the process of taking a certain aspect of a video and "keying it out" (removing) it from the footage. Usually this is done to create transparent segments of the video of which other layers can be placed underneath.		'''Keying''' is the process of taking a certain aspect of a video and "keying it out" (removing) it from the footage. Usually this is done to create transparent segments of the video of which other layers can be placed underneath.

2025-01-12T00:25:46Z

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	The most common usage of this is the "green screen", where the color green (or blue) will be made transparent. This is commonly done in movies by having a green room the actors will work in; then the background is edited in. Just like in movies, this idea is applied to [[Tennis]] to either remove aspects of a video, or (when working with editors that cannot support alpha channels) key out backgrounds for [[puzzle pieces]] to be used properly.		The most common usage of this is the "green screen", where the color green (or blue) will be made transparent. This is commonly done in movies by having a green room the actors will work in; then the background is edited in. Just like in movies, this idea is applied to [[Tennis]] to either remove aspects of a video, or (when working with editors that cannot support alpha channels) key out backgrounds for [[puzzle pieces]] to be used properly.

	=~~Keying~~ Types=		=Usage=
			All types of keying follow the same general idea:
			* Choose the color that you want to key.
			* Set the "smoothness" (how rough the keyed-out area is) and the "tolerance" (if similar colors should be keyed out as well).
			* The keyed out area should be now transparent. Now, if you place this footage on top of another piece of footage, the bottom layer will appear underneath!

			=Types of Keys=

	==Chroma Key==		==Chroma Key==

2025-01-12T00:21:39Z

Keying Types

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	==Chroma Key==		==Chroma Key==
	~~Most commonly~~ used ~~by professional editors~~.		A '''chroma key''' (more often spelled as '''chromakey''') is keying the image based on the chroma of the image. This is most famously used in movies and TV shows, for "blue/green screen" effects.

			<youtube>https://www.youtube.com/watch?v=CKiOFyXfkts</youtube>

	==Color Key==		==Color Key==
			While ''very'' similar to a chromakey a '''color key''' keys based on the ''color'' rather than the chroma. This is more common for computer graphics rather than movies/film.

	==Luma Key==		==Luma Key==
			Just like all the others, the '''luma key''' keys based on the luma of the image.

2024-08-05T02:43:45Z

← Older revision		Revision as of 02:43, 5 August 2024
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	~~Too lazy~~ to [[~~Mask~~]] ~~everything~~ out~~? keyin' got your back lol~~		'''Keying''' is the process of taking a certain aspect of a video and "keying it out" (removing) it from the footage. Usually this is done to create transparent segments of the video of which other layers can be placed underneath.

			The most common usage of this is the "green screen", where the color green (or blue) will be made transparent. This is commonly done in movies by having a green room the actors will work in; then the background is edited in. Just like in movies, this idea is applied to [[Tennis]] to either remove aspects of a video, or (when working with editors that cannot support alpha channels) key out backgrounds for [[puzzle pieces]] to be used properly.

	=Keying Types=		=Keying Types=

2024-07-19T20:29:53Z

← Older revision		Revision as of 20:29, 19 July 2024
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	Too lazy to [[Mask]] everything out? keyin' got your back lol		Too lazy to [[Mask]] everything out? keyin' got your back lol

			=Keying Types=

			==Chroma Key==
			Most commonly used by professional editors.

			==Color Key==

			==Luma Key==

2024-07-09T20:54:36Z

Created page with "Category:Techniques {{Stub}} Too lazy to Mask everything out? keyin' got your back lol"

New page

[[Category:Techniques]]

{{Stub}}

Too lazy to [[Mask]] everything out? keyin' got your back lol