Swap - Revision history

Reel.Deal: add link to avs+ documentation

2022-09-17T03:24:57Z

add link to avs+ documentation

← Older revision		Revision as of 05:24, 17 September 2022
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			<div {{BlueBox2\|40\|0\|3px solid purple}} >
			{{AvsPlusFullname}}<br>
			Up-to-date documentation: [https://avisynthplus.readthedocs.io/en/latest/avisynthdoc/corefilters/swap.html https://avisynthplus.readthedocs.io]
			</div>

	Swaps chroma channels in [[YUV]] clips.		Swaps chroma channels in [[YUV]] clips.
	__TOC__		__TOC__

Firesledge: Added alpha channel parameter to YToUV() for Avisynth+

2021-08-08T14:51:16Z

Added alpha channel parameter to YToUV() for Avisynth+

← Older revision		Revision as of 16:51, 8 August 2021
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	{{FuncDefH4\|YToUV}}		{{FuncDefH4\|YToUV}}
	{{FuncDef		{{FuncDef
	\|YToUV(clip ''clipU'', clip ''clipV'' [, clip ''clipY'' ] )		\|YToUV(clip ''clipU'', clip ''clipV'' [, clip ''clipY'' [, clip ''clipA'' ] ] )
	}}		}}

	:Copies the ''Y'' (luma channel) of {{FuncArg\|clipU}} to the ''U'' channel of the output clip and the ''Y'' (luma channel) of {{FuncArg\|clipV}} to the ''V'' channel of the output clip.		:Copies the ''Y'' (luma channel) of {{FuncArg\|clipU}} to the ''U'' channel of the output clip and the ''Y'' (luma channel) of {{FuncArg\|clipV}} to the ''V'' channel of the output clip.
	:If {{FuncArg\|clipY}} is given, copies the ''Y'' (luma channel) of {{FuncArg\|clipY}} to the ''Y'' channel of the output clip.		:If {{FuncArg\|clipY}} is given, copies the ''Y'' (luma channel) of {{FuncArg\|clipY}} to the ''Y'' channel of the output clip.
			:{{AvsPluscon}} And if {{FuncArg\|clipA}} is given too, copies the ''Y'' (luma channel) of {{FuncArg\|clipA}} to the ''A'' channel of the output clip.
	:Depending on the color format, the image resolution can be changed.		:Depending on the color format, the image resolution can be changed.
	</div>		</div>

Raffriff42: Use Template:D

2017-04-29T20:37:38Z

Use Template:D

← Older revision		Revision as of 22:37, 29 April 2017
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	* Show ''U'' and ''V'' channels stacked for illustration purposes.		* Show ''U'' and ''V'' channels stacked for illustration purposes.
	** Note that with a [[YV12]] source (like the one below), the ''U'' and ''V'' images will be half the size of the original.		** Note that with a [[YV12]] source (like the one below), the ''U'' and ''V'' images will be half the size of the original.
	** In the ''U'' and ''V'' images, gray will be at 128 and colors will ~~be either~~ brighter or darker.		** In the ''U'' and ''V'' images, gray will be at 128{{D}} and saturated colors will appear brighter or darker.
	{{HalfBreak}}		{{HalfBreak}}
	:[[File:SwapEx-Sintel9150.jpg]]		:[[File:SwapEx-Sintel9150.jpg]]

Raffriff42: Use Template:Deep_color

2017-04-28T02:40:16Z

Use Template:Deep_color

← Older revision		Revision as of 04:40, 28 April 2017
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	==== See Also ====		==== See Also ====
	*Show [[RGB]] channels with [[ShowAlpha\|ShowAlpha/Red/Green/Blue]].		*Show [[RGB]] channels with [[ShowAlpha\|ShowAlpha/Red/Green/Blue]].
	*{{AvsPluscon}} [[Extract]] for ~~high bit depth~~ support.		*{{AvsPluscon}} [[Extract]] for {{Deep_color}} support.

Raffriff42: /* See also */ add AVS+ info

2017-04-23T12:33:57Z

Raffriff42: /* Examples */ simplify

2016-03-25T01:27:41Z

Examples: simplify

← Older revision		Revision as of 03:27, 25 March 2016
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	<div style="max-width:62em" >		<div style="max-width:62em" >
	* Blur the U chroma channel		* Blur the U chroma channel
	<div {{BoxWidthIndent\|28\|2}} >		<div {{BoxWidthIndent\|32\|2}} >
	video = [[ColorBars]](512, 512).[[ConvertToYV12]]		video = [[ColorBars]](512, 512).[[ConvertToYV12]]
	u_chroma = '''UToY'''(video).[[Blur]](1.5)		u_chroma = '''UToY'''(video).[[Blur]](1.5)
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	* Show ~~''Y'',~~ ''U'' and ''V'' channels stacked for illustration purposes.		* Show ''U'' and ''V'' channels stacked for illustration purposes.
	** Note that with a [[YV12]] source (like the one below), the ''U'' and ''V'' images will be half the size ~~compared to~~ the ~~''Y'' image~~.		** Note that with a [[YV12]] source (like the one below), the ''U'' and ''V'' images will be half the size of the original.
	** In the ''U'' and ''V'' images, gray will be at 128 and colors will be either brighter or darker.		** In the ''U'' and ''V'' images, gray will be at 128 and colors will be either brighter or darker.
	{{HalfBreak}}		{{HalfBreak}}
	:[[File:SwapEx-Sintel9150.jpg]]		:[[File:SwapEx-Sintel9150.jpg]]
	<div {{BoxWidthIndent\|48\|2}} >		<div {{BoxWidthIndent\|32\|2}} >
	[[StackVertical]](		[[StackVertical]](
	\ [[Subtitle]]("YV12 original", align=2),		\ [[Subtitle]]("YV12 original", align=2),
	~~\ [[ConvertToY8]].[[ConvertToYV12]].[[Subtitle]]("ConvertToY8", align=2),~~
	\ [[StackHorizontal]](		\ [[StackHorizontal]](
	\ '''UtoY'''.Subtitle("UtoY", align=2),		\ '''UtoY'''.Subtitle("UtoY", align=2),

Raffriff42: add example with image

2016-03-25T01:13:52Z

add example with image

← Older revision		Revision as of 03:13, 25 March 2016
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	== Syntax and Parameters ==		== Syntax and Parameters ==
			<div style="max-width:62em" >
	{{FuncDefH4\|SwapUV}}		{{FuncDefH4\|SwapUV}}
	{{FuncDef		{{FuncDef
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	:If {{FuncArg\|clipY}} is given, copies the ''Y'' (luma channel) of {{FuncArg\|clipY}} to the ''Y'' channel of the output clip.		:If {{FuncArg\|clipY}} is given, copies the ''Y'' (luma channel) of {{FuncArg\|clipY}} to the ''Y'' channel of the output clip.
	:Depending on the color format, the image resolution can be changed.		:Depending on the color format, the image resolution can be changed.
			</div>


	== Examples ==		== Examples ==
			<div style="max-width:62em" >
	* Blur the U chroma channel		* Blur the U chroma channel
	<div {{BoxWidthIndent\|28\|1}} >		<div {{BoxWidthIndent\|28\|2}} >
	video = [[ColorBars]](512, 512).[[ConvertToYV12]]		video = [[ColorBars]](512, 512).[[ConvertToYV12]]
	u_chroma = '''UToY'''(video).[[Blur]](1.5)		u_chroma = '''UToY'''(video).[[Blur]](1.5)
	'''YToUV'''(u_chroma, video.'''VToY''')		'''YToUV'''(u_chroma, video.'''VToY''')
	[[MergeLuma]](video)		[[MergeLuma]](video)
			</div>


			* Show ''Y'', ''U'' and ''V'' channels stacked for illustration purposes.
			** Note that with a [[YV12]] source (like the one below), the ''U'' and ''V'' images will be half the size compared to the ''Y'' image.
			** In the ''U'' and ''V'' images, gray will be at 128 and colors will be either brighter or darker.
			{{HalfBreak}}
			:[[File:SwapEx-Sintel9150.jpg]]
			<div {{BoxWidthIndent\|48\|2}} >
			[[StackVertical]](
			\ [[Subtitle]]("YV12 original", align=2),
			\ [[ConvertToY8]].[[ConvertToYV12]].[[Subtitle]]("ConvertToY8", align=2),
			\ [[StackHorizontal]](
			\ '''UtoY'''.Subtitle("UtoY", align=2),
			\ '''VtoY'''.Subtitle("VtoY", align=2)
			\ )
			\ )
			</div>
	</div>		</div>

Admin: /* Syntax and Parameters */

2016-03-15T13:19:43Z

Syntax and Parameters

← Older revision		Revision as of 15:19, 15 March 2016
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	:Copies the ''Y'' (luma channel) of {{FuncArg\|clipU}} to the ''U'' channel of the output clip and the ''Y'' (luma channel) of {{FuncArg\|clipV}} to the ''V'' channel of the output clip.		:Copies the ''Y'' (luma channel) of {{FuncArg\|clipU}} to the ''U'' channel of the output clip and the ''Y'' (luma channel) of {{FuncArg\|clipV}} to the ''V'' channel of the output clip.
	:If {{FuncArg\|clipY}} is given, copies the ''Y'' (luma channel) of {{FuncArg\|clipY}} to the ''Y'' channel of the output clip		:If {{FuncArg\|clipY}} is given, copies the ''Y'' (luma channel) of {{FuncArg\|clipY}} to the ''Y'' channel of the output clip.
	:Depending on the color format, the image resolution can be changed.		:Depending on the color format, the image resolution can be changed.

Admin: /* Syntax and Parameters */

2016-03-15T13:17:57Z

Syntax and Parameters

← Older revision		Revision as of 15:17, 15 March 2016
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	}}		}}

	:Copies {{FuncArg\|clipU}}:''Y''~~  to~~ output ''U'' ~~and~~ {{FuncArg\|clipV}}~~:''Y'' ~~ to ~~output~~ ''V''.		:Copies the ''Y'' (luma channel) of {{FuncArg\|clipU}} to the ''U'' channel of the output clip and the ''Y'' (luma channel) of {{FuncArg\|clipV}} to the ''V'' channel of the output clip.
	:If {{FuncArg\|clipY}} is given, copies {{FuncArg\|clipY}}~~:''Y'' ~~ to ~~output~~ ''Y''~~; else~~ output ~~''Y'' is 50% grey.~~		:If {{FuncArg\|clipY}} is given, copies the ''Y'' (luma channel) of {{FuncArg\|clipY}} to the ''Y'' channel of the output clip
	:Depending on the color format, the image resolution can be changed.		:Depending on the color format, the image resolution can be changed.


	== Examples ==		== Examples ==

Admin at 13:11, 15 March 2016

2016-03-15T13:11:15Z

← Older revision		Revision as of 15:11, 15 March 2016
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	}}		}}

	:Shorthand for '''UToY.'''[[ConvertToY8]] and '''VToY.'''[[ConvertToY8]], but faster~~. Added in v2.60~~.		:Shorthand for '''UToY.'''[[ConvertToY8]] and '''VToY.'''[[ConvertToY8]], but faster.

← Older revision		Revision as of 14:33, 23 April 2017
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	__TOC__		__TOC__

	== Syntax and Parameters ==		<!-- ==== Syntax and Parameters ==== -->
	<div style="max-width:62em" >		<div style="max-width:62em" >

	{{FuncDefH4\|SwapUV}}		{{FuncDefH4\|SwapUV}}
	{{FuncDef		{{FuncDef
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	:Shorthand for '''UToY.'''[[ConvertToY8]] and '''VToY.'''[[ConvertToY8]], but faster.		:Shorthand for '''UToY.'''[[ConvertToY8]] and '''VToY.'''[[ConvertToY8]], but faster.



	{{FuncDefH4\|YToUV}}		{{FuncDefH4\|YToUV}}
	{{FuncDef		{{FuncDef
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	== Examples ==		==== See Also ====
			*Show [[RGB]] channels with [[ShowAlpha\|ShowAlpha/Red/Green/Blue]].
			*{{AvsPluscon}} [[Extract]] for high bit depth support.


			==== Examples ====
	<div style="max-width:62em" >		<div style="max-width:62em" >
	* Blur the U chroma channel		* Blur the U chroma channel
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	[[MergeLuma]](video)		[[MergeLuma]](video)
	</div>		</div>


	* Show ''U'' and ''V'' channels stacked for illustration purposes.		* Show ''U'' and ''V'' channels stacked for illustration purposes.
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	</div>		</div>

	== Changes ==
			==== Changes ====
	{\| border="1"		{\| border="1"
	\|-		\|-