Debicubic - Revision history

Reel.Deal: /* Description */ add note

2023-02-08T08:04:05Z

Description: add note

← Older revision		Revision as of 10:04, 8 February 2023
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	<br>		<br>
	== Description ==		== Description ==
	This filter is designed to reverse the effects of bicubic upsampling. Parameters and sampling pattern try to mimic Avisynth's [[Resize\|BicubicResize]].~~<br>~~		This filter is designed to reverse the effects of bicubic upsampling. Parameters and sampling pattern try to mimic Avisynth's [[Resize\|BicubicResize]].
	<br>		<br>
			<br>
			<span style="color:red">'''Note: [[Descale]] is recommended as a modern replacement for Debicubic.'''</span>
			<br>
			<br>

	== Requirements ==		== Requirements ==
	* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.5.8 or greater]		* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.5.8 or greater]

Reel.Deal at 02:32, 31 May 2020

2020-05-31T02:32:18Z

← Older revision		Revision as of 04:32, 31 May 2020
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	\| Prunedtree		\| Prunedtree
	\| r2		\| r2
	\| [http://web.archive.org/web/~~20140622040033~~/http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]		\| [http://web.archive.org/web/20140622040033if_/http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]
	\| Resize		\| Resize
	\| Closed source		\| Closed source
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	<br>		<br>
	== Requirements ==		== Requirements ==
	* AviSynth 2.5.8 or ~~later~~		* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.5.8 or greater]
	* Supported color formats: [[RGB24]], [[RGB32]], [[YV12]]		* Supported color formats: [[RGB24]], [[RGB32]], [[YV12]]

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	!r2		!r2
	\|[http://web.archive.org/web/20140622040033/http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]		\|[http://web.archive.org/web/20140622040033/http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]
	\|~~[http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]~~		\|
	\|}		\|}
	<br>		<br>

Raffriff42: added category

2015-11-08T04:28:41Z

added category

← Older revision		Revision as of 06:28, 8 November 2015
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	{{~~FilterCat4~~\|External_filters\|Plugins\|Adjustment_filters\|Resizers}}		{{FilterCat5\|External_filters\|Plugins\|Adjustment_filters\|Resizers\|Deep_color_tools}}
	{{Filter3		{{Filter3
	\| Prunedtree		\| Prunedtree

Reel.Deal: update links

2014-12-21T21:13:03Z

update links

← Older revision		Revision as of 23:13, 21 December 2014
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	{{FilterCat4\|External_filters\|Plugins\|Adjustment_filters\|Resizers}}		{{FilterCat4\|External_filters\|Plugins\|Adjustment_filters\|Resizers}}

	{{Filter3		{{Filter3
	\| Prunedtree		\| Prunedtree
	\| r2		\| r2
	\| [http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]		\| [http://web.archive.org/web/20140622040033/http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]
	\| Resize		\| Resize
	\| Closed source		\| Closed source
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	\|-		\|-
	!r2		!r2
			\|[http://web.archive.org/web/20140622040033/http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]
	\|[http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]		\|[http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]
	~~\|[http://web.archive.org/web/20140622040033/http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]~~
	\|}		\|}
	<br>		<br>

Reel.Deal: minor formatting

2014-09-20T18:30:03Z

minor formatting

← Older revision		Revision as of 20:30, 20 September 2014
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	{{~~FilterCat~~\|External_filters\|Adjustment_filters\|Resizers}}		{{FilterCat4\|External_filters\|Plugins\|Adjustment_filters\|Resizers}}
	~~[[Category:Plugins]]~~
	{{Filter3		{{Filter3
	\| Prunedtree		\| Prunedtree
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	<br>		<br>
	== Description ==		== Description ==
	:This filter is designed to reverse the effects of bicubic upsampling. Parameters and sampling pattern try to mimic Avisynth's [[Resize\|BicubicResize]].		This filter is designed to reverse the effects of bicubic upsampling. Parameters and sampling pattern try to mimic Avisynth's [[Resize\|BicubicResize]].<br>
	<br>		<br>
	== Requirements ==		== Requirements ==
	:- AviSynth 2.5.8 or later		* AviSynth 2.5.8 or later
	:- Supported color formats: [[RGB24]], [[RGB32]], [[YV12]]		* Supported color formats: [[RGB24]], [[RGB32]], [[YV12]]

	:- [[SSE2]] capable CPU		* [[SSE2]] capable CPU
	<br>		<br>
	== Limitations ==		== Limitations ==
	:*Sampling at 1:1 resolution is known to be unstable.		*Sampling at 1:1 resolution is known to be unstable.
	:*This filter is not made for upsampling.		*This filter is not made for upsampling.
	<br>		<br>
	== [[Script variables\|Syntax and Parameters]] ==		== [[Script variables\|Syntax and Parameters]] ==
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	:{{Template:FuncDef\|debicubicY (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", bool "lsb_inout", float "b", float "c")}}		:{{Template:FuncDef\|debicubicY (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", bool "lsb_inout", float "b", float "c")}}
			<br>
			::{{Par2\| \|clip\| }}
			:::Input clip.
	<br>		<br>
	::{{Par2\|target_width\|int\| }}		::{{Par2\|target_width\|int\| }}
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	<br>		<br>
	== External Links ==		== External Links ==
	~~<br>~~
	<br>		<br>
	<br>		<br>
	-----------------------------------------------		-----------------------------------------------
	'''Back to [[External_filters#Resizers\|External Filters]] ←'''		'''Back to [[External_filters#Resizers\|External Filters]] ←'''

Reel.Deal: Debicubic

2014-06-22T04:08:45Z

Debicubic

New page

{{FilterCat|External_filters|Adjustment_filters|Resizers}}
[[Category:Plugins]]
{{Filter3
| Prunedtree
| r2
| [http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]
| Resize
| Closed source
|}}
 
== Description ==
:This filter is designed to reverse the effects of bicubic upsampling. Parameters and sampling pattern try to mimic Avisynth's [[Resize|BicubicResize]].
 
== Requirements ==
:- AviSynth 2.5.8 or later
:- Supported color formats: [[RGB24]], [[RGB32]], [[YV12]]

:- [[SSE2]] capable CPU
 
== Limitations ==
:*Sampling at 1:1 resolution is known to be unstable.
:*This filter is not made for upsampling.
 
== [[Script variables|Syntax and Parameters]] ==
:{{Template:FuncDef|debicubic (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", bool "lsb_inout", float "b", float "c")}}

:{{Template:FuncDef|debicubicY (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", bool "lsb_inout", float "b", float "c")}}
 
::{{Par2|target_width|int| }}
::{{Par2|target_height|int| }}
:::presumed 'native' resolution.
 
::{{Par2|src_left|float|0}}
::{{Par2|src_top|float|0}}
::{{Par2|src_width|float| }}
::{{Par2|src_height|float| }}
:::Optional crop rectangle in the input frame.
 
::{{Par2|lsb_inout|bool|false}}
:::16-bit input and output; uses DitherTools' [[Stack16]] format.
 
::{{Par2|b|float| }}
::{{Par2|c|float| }}
:::The parameters b and c can be used to adjust the properties of the cubic,
:::they are sometimes referred to as "blurring" and "ringing" respectively.
 
::*{{Template:FuncDef|debicubicY}} ignores chroma planes.
 

== Changelog ==
Version Date Changes 
r2 08/31/2013 - r2
r1 ??/??/???? - initial release
 
== Archived Downloads ==
{| class="wikitable" border="1"; width="400px"
|-
!!width="100px"| Version
!!width="150px"| Download
!!width="150px"| Mirror
|-
!r2
|[http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]
|[http://web.archive.org/web/20140622040033/http://rgb.chromashift.org/debicubic%20r2.zip debicubic r2.zip]
|}
 
== External Links ==
 
 
 
-----------------------------------------------
'''Back to [[External_filters#Resizers|External Filters]] ←'''