PSharpen - Revision history

Reel.Deal: typo

2017-06-03T18:41:42Z

typo

← Older revision		Revision as of 20:41, 3 June 2017
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	{{Filter3		{{Filter3
	\| ilpippo80, colours		\| ilpippo80, colours
	\| 16/03/~~2015~~		\| 16/03/2016
	\|3=[http://forum.doom9.org/showthread.php?t=172422#post1732663 pSharpen script]		\|3=[http://forum.doom9.org/showthread.php?t=172422#post1732663 pSharpen script]
	\|4= [[:Category:Sharpeners\|Sharpeners]]		\|4= [[:Category:Sharpeners\|Sharpeners]]

Reel.Deal: update changelog

2016-05-22T21:45:35Z

update changelog

← Older revision		Revision as of 23:45, 22 May 2016
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	{{Filter3		{{Filter3
	\| ilpippo80, colours		\| ilpippo80, colours
	\| 07/03/2015		\| 16/03/2015
	\|3=[http://forum.doom9.org/showthread.php?t=172422#post1732663 pSharpen script]		\|3=[http://forum.doom9.org/showthread.php?t=172422#post1732663 pSharpen script]
	\|4= [[:Category:Sharpeners\|Sharpeners]]		\|4= [[:Category:Sharpeners\|Sharpeners]]
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	== Changelog ==		== Changelog ==
	Version Date(D/M/Y) Changes<br>		Version Date(D/M/Y) Changes<br>
			16/03/2016 - Actually make it work when ss_x and ss_y are not both 1
	07/03/2016 - Changed dest_x/dest_y to be ints instead of floats.		07/03/2016 - Changed dest_x/dest_y to be ints instead of floats.
	02/08/2015 - Update to use MaskTools2		02/08/2015 - Update to use MaskTools2

Reel.Deal: more corrections

2016-03-07T14:09:08Z

more corrections

← Older revision		Revision as of 16:09, 7 March 2016
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	{{Filter3		{{Filter3
	\| ilpippo80, colours		\| ilpippo80, colours
	\| 02/08/2015		\| 07/03/2015
	\|3=[http://forum.doom9.org/showthread.php?t=172422#post1732663 pSharpen script]		\|3=[http://forum.doom9.org/showthread.php?t=172422#post1732663 pSharpen script]
	\|4= [[:Category:Sharpeners\|Sharpeners]]		\|4= [[:Category:Sharpeners\|Sharpeners]]
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	== [[Script variables\|Syntax and Parameters]] ==		== [[Script variables\|Syntax and Parameters]] ==
	:{{Template:FuncDef\|pSharpen (clip clp, int "strength", int "threshold", float "ss_x", float "ss_y", ~~float~~ "dest_x", ~~float~~ "dest_y")}}		:{{Template:FuncDef\|pSharpen (clip clp, int "strength", int "threshold", float "ss_x", float "ss_y", int "dest_x", int "dest_y")}}
	<br>		<br>
	::{{Par2\| \|clip\| }}		::{{Par2\| \|clip\| }}
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	:::The horizontal and vertical [[supersampling]] factors, respectively. Higher values will reduce aliasing, at the expense of speed.		:::The horizontal and vertical [[supersampling]] factors, respectively. Higher values will reduce aliasing, at the expense of speed.
	<br>		<br>
	::{{Par2\|dest_x\|~~float~~\|clp.width()}}		::{{Par2\|dest_x\|int\|clp.width()}}
	::{{Par2\|dest_y\|~~float~~\|clp.height()}}		::{{Par2\|dest_y\|int\|clp.height()}}
	:::Final image size; defaults to the dimensions of the input clip.		:::Final image size; defaults to the dimensions of the input clip.
	<br>		<br>
Line 52:		Line 52:
	== Changelog ==		== Changelog ==
	Version Date(D/M/Y) Changes<br>		Version Date(D/M/Y) Changes<br>
			07/03/2016 - Changed dest_x/dest_y to be ints instead of floats.
	02/08/2015 - Update to use MaskTools2		02/08/2015 - Update to use MaskTools2
	02/07/2005 - Initial public release		02/07/2005 - Initial public release

Reel.Deal: corrections

2016-03-01T14:05:02Z

corrections

← Older revision		Revision as of 16:05, 1 March 2016
Line 40:		Line 40:
	:::The horizontal and vertical [[supersampling]] factors, respectively. Higher values will reduce aliasing, at the expense of speed.		:::The horizontal and vertical [[supersampling]] factors, respectively. Higher values will reduce aliasing, at the expense of speed.
	<br>		<br>
	::{{Par2\|dest_x\|float\|1.0}}		::{{Par2\|dest_x\|float\|clp.width()}}
	::{{Par2\|dest_y\|float\|1.0}}		::{{Par2\|dest_y\|float\|clp.height()}}
	:::Final image size.		:::Final image size; defaults to the dimensions of the input clip.
	<br>		<br>

Line 48:		Line 48:
	pSharpen with default settings:		pSharpen with default settings:
	[[AviSource]]("Blah.avi")		[[AviSource]]("Blah.avi")
	pSharpen(strength=25, threshold=75, ss_x=1.0, ss_y~~=1.0, dest_x=1.0, dest_y~~=1.0)		pSharpen(strength=25, threshold=75, ss_x=1.0, ss_y=1.0)
	<br>		<br>
	== Changelog ==		== Changelog ==

Reel.Deal: /* Syntax and Parameters */ typo

2015-11-28T17:00:57Z

Syntax and Parameters: typo

← Older revision		Revision as of 19:00, 28 November 2015
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	== [[Script variables\|Syntax and Parameters]] ==		== [[Script variables\|Syntax and Parameters]] ==
	:{{Template:FuncDef\|pSharpen (clip clp, int "strength", int "threshold", float "ss_x", float "ss_y", float "dest_x", float "dest_y"))}}		:{{Template:FuncDef\|pSharpen (clip clp, int "strength", int "threshold", float "ss_x", float "ss_y", float "dest_x", float "dest_y")}}
	<br>		<br>
	::{{Par2\| \|clip\| }}		::{{Par2\| \|clip\| }}

Reel.Deal: pSharpen

2015-11-08T20:12:16Z

pSharpen

New page

{{FilterCat4|External_filters|Scripts|Restoration_filters|Sharpeners}}
{{Filter3
| ilpippo80, colours
| 02/08/2015
|3=[http://forum.doom9.org/showthread.php?t=172422#post1732663 pSharpen script]
|4= [[:Category:Sharpeners|Sharpeners]]
|5=
|6=[http://forum.doom9.org/showthread.php?t=96690 Doom9 Thread] - [http://forum.doom9.org/showthread.php?t=172422 Update]
}}

== Description ==
[[pSharpen]] performs two-point sharpening to avoid overshoot. 
 
== Requirements ==
* AviSynth 2.5.8 or [http://sourceforge.net/projects/avisynth2/ greater]
* [[FAQ_different_types_content#How_do_I_recognize_progressive.2C_interlaced.2C_telecined.2C_hybrid_and_blended_content.3F|Progressive]] input only
* Supported color formats: [[YV12]]

=== Required Plugins ===
*[[Average]]
*[[MaskTools2]]
Additional [[planar]] colorspaces are supported when using AviSynth 2.6 and corresponding MaskTools2.
 
 

== [[Script variables|Syntax and Parameters]] ==
:{{Template:FuncDef|pSharpen (clip clp, int "strength", int "threshold", float "ss_x", float "ss_y", float "dest_x", float "dest_y"))}}
 
::{{Par2| |clip| }}
:::Input clip
 
::{{Par2|strength|int|25}}
:::Determines the strength of the sharpening (up until the overshoot correction threshold, see below). Value of 100 will set all pixels to either their local min or max; value of 0 will make the filter do nothing. Range: 0 to 100
 
::{{Par2|threshold|int|75}}
:::Determines how close to the min/max a pixel can be sharpened before the overshoot correction (compression) kicks in. Higher values make the overshoot correction more of a hard limiting, while lower values soften the compression. Value of 0 makes the filter do nothing. Range: 0 to 100
 
::{{Par2|ss_x|float|1.0}}
::{{Par2|ss_y|float|1.0}}
:::The horizontal and vertical [[supersampling]] factors, respectively. Higher values will reduce aliasing, at the expense of speed.
 
::{{Par2|dest_x|float|1.0}}
::{{Par2|dest_y|float|1.0}}
:::Final image size.
 

== Examples ==
pSharpen with default settings:
[[AviSource]]("Blah.avi")
pSharpen(strength=25, threshold=75, ss_x=1.0, ss_y=1.0, dest_x=1.0, dest_y=1.0)
 
== Changelog ==
Version Date(D/M/Y) Changes 
02/08/2015 - Update to use MaskTools2
02/07/2005 - Initial public release
 
== External Links ==
*[http://www.aquilinestudios.org/avsfilters/sharpeners.html#psharpen AquilineStudios] - pSharpen additional usage information.
 
 
-----------------------------------------------
'''Back to [[External_filters#Sharpeners|External Filters]] ←'''