JincResize

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{{FilterCat5|External_filters|Plugins|Plugins_x64|Adjustment_filters|Resizers}}
 
{{FilterCat5|External_filters|Plugins|Plugins_x64|Adjustment_filters|Resizers}}
 
{{Filter3
 
{{Filter3
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|1=innocenat  
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|1=[https://github.com/innocenat innocenat], [https://github.com/Kiyamou Kiyamou], [https://github.com/Asd-g Asd-g]
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|2=r44
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|2=v1.0.1
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|3=[https://www.dropbox.com/s/pj37t6ackhbs42k/jincresize_r44.zip?dl=1 jincresize_r44.zip]
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|3=[https://github.com/Asd-g/AviSynth-JincResize/releases JincResize-1.0.1.7z]
 
|4=Resize  
 
|4=Resize  
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|5=[http://www.apache.org/licenses/LICENSE-2.0 Apache 2.0]
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|5=[https://github.com/Asd-g/AviSynth-JincResize/blob/master/LICENSE MIT]
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|6=[http://forum.doom9.org/showthread.php?t=169813 Doom9 Thread]}}
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|6=[https://forum.doom9.org/showthread.php?t=169813 Doom9 Thread]}}
  
 
== Description ==
 
== Description ==
 
Jinc (EWA Lanczos) resampling plugin for AviSynth 2.6/AviSynth+.<br>
 
Jinc (EWA Lanczos) resampling plugin for AviSynth 2.6/AviSynth+.<br>
−
<tt>JincResize</tt> includes 4 functions — {{Template:FuncDef3| Jinc36Resize}}, {{Template:FuncDef3| Jinc64Resize}}, {{Template:FuncDef3| Jinc144Resize}}, and {{Template:FuncDef3| Jinc256Resize}}, which is a 3-tap, 4-tap, 6-tap, and a 8-tap filter respectively.<br>
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[[JincResize]] v1.0.0 and greater is a port of the VapourSynth JincResize filter with SSE / AVX Intrinsics taken from the original JincFilter by innocenat.
 +
 
 +
 
 +
<tt>JincResize</tt> includes 5 functions:
 +
*{{Template:FuncDef3| JincResize}} is the main filter.
 +
*{{Template:FuncDef3| Jinc36Resize}} is an alias for JincResize(tap=3).
 +
*{{Template:FuncDef3| Jinc64Resize}} is an alias for JincResize(tap=4).
 +
*{{Template:FuncDef3| Jinc144Resize}} is an alias for JincResize(tap=6).
 +
*{{Template:FuncDef3| Jinc256Resize}} is an alias for JincResize(tap=8).
 
<br>
 
<br>
 
== Requirements ==
 
== Requirements ==
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* [x64]: [[AviSynth+]]
 
* [x64]: [[AviSynth+]]
 
* Supported color formats: [[Y8]], [[YV12]], [[YV16]], [[YV24]], [[YV411]]
 
* Supported color formats: [[Y8]], [[YV12]], [[YV16]], [[YV24]], [[YV411]]
−
<br>
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** AviSynth+: all [[planar]] formats (8/10/12/14/16/32bit, Y/YUV/RGB with or without alpha) are supported.
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+
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== Limitations ==
+
−
*<strike>Downscaling is not currently implemented.</strike> Not true with r44, only previous versions.
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<br>
 
<br>
 
== [[Script variables|Syntax and Parameters]] ==
 
== [[Script variables|Syntax and Parameters]] ==
−
:{{Template:FuncDef| Jinc36Resize (clip, int, int, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y", bool "version")}}
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:{{Template:FuncDef|   JincResize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y", int "tap", float "blur", int "opt")}}
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:{{Template:FuncDef| Jinc64Resize (clip, int, int, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y", bool "version")}}
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:{{Template:FuncDef| Jinc36Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y")}}
−
:{{Template:FuncDef|Jinc144Resize (clip, int, int, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y", bool "version")}}
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:{{Template:FuncDef| Jinc64Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y")}}
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:{{Template:FuncDef|Jinc256Resize (clip, int, int, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y", bool "version")}}
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:{{Template:FuncDef|Jinc144Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y")}}
 +
:{{Template:FuncDef|Jinc256Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y")}}
  
 
<br>
 
<br>
 
::{{Par2| |clip| }}
 
::{{Par2| |clip| }}
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:::Input clip
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:::Input clip.
 
<br>
 
<br>
 
::{{Par2| |int| }}
 
::{{Par2| |int| }}
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::: Target width
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:::<code>target_width</code>: the width of the output.
 
<br>
 
<br>
 
::{{Par2| |int| }}
 
::{{Par2| |int| }}
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:::Target height
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:::<code>target_height</code>: the heightof the output.
 
<br>
 
<br>
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::{{Par2|src_left|float|0}}
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::{{Par2|src_left|float|0.0}}
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::{{Par2|src_top|float|0}}
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::: Cropping of the left edge.
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::{{Par2|src_width|float| }}
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::{{Par2|src_height|float| }}
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:::Optional crop syntax is the same as AviSynth's [[Resize|internal resizers]].
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<br>
 
<br>
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::{{Par2|src_top|float|0.0}}
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:::Cropping of the top edge.
 +
<br>
 +
::{{Par2|src_width|float|Source width}}
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:::If > 0.0 it sets the width of the clip before resizing.
 +
:::If <= 0.0 it sets the cropping of the right edges before resizing.
 +
<br>
 +
::{{Par2|src_height|float|Source height}}
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:::If > 0.0 it sets the height of the clip before resizing.
 +
:::If <= 0.0 it sets the cropping of the bottom edges before resizing
 
<br>
 
<br>
 
::{{Par2|quant_x|int|256}}
 
::{{Par2|quant_x|int|256}}
 
::{{Par2|quant_y|int|256}}
 
::{{Par2|quant_y|int|256}}
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::: Control sub-pixel quantization.
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::: Controls sub-pixel quantization.
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::: Must be between 1 and 256.
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<br>
 +
::{{Par2|tap|int|3}}
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:::Corresponding to different zero points of Jinc function.
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:::Must be between 1 and 16.
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:::This parameter is for <code>JincResize()</code> only.
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<br>
 +
::{{Par2|blur|float|0.0}}
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:::Blur processing, it can reduce side effects.
 +
:::To achieve blur, the value should more than 0.0.
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:::Must be between 0.0 and 10.0. Default: 0.0.
 +
:::This parameter is for <code>JincResize()</code> only.
 
<br>
 
<br>
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::{{Par2|version|bool|false }}
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::{{Par2|opt|int|2}}
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:::Setting it to true will show Jinc's internal CPU flag and instruction support it compiles with. More information [http://forum.doom9.org/showthread.php?p=1688576#post1688576 here].
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:::Controls the used CPU optimizations.
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:::*0 : Use C++ routine.
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:::*1 : Use SSE routine (SSE4.1 required).
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:::*2 : Use AVX routine (AVX2 required).
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:::Default: 2, if AVX not available 1, if SSE not available 0.
 +
:::This parameter is for <code>JincResize()</code> only.
 
<br>
 
<br>
 
== Examples ==  
 
== Examples ==  
 
Upscale to 1920x1080 with {{Template:FuncDef3|Jinc36Resize}}:
 
Upscale to 1920x1080 with {{Template:FuncDef3|Jinc36Resize}}:
 
  [[AviSource]]("Blah.avi")
 
  [[AviSource]]("Blah.avi")
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  Jinc36Resize(1920, 1080)
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  Jinc36Resize(1920, 1080) # same as JincResize(1920,1080)
 
<br>
 
<br>
 
== Changelog ==
 
== Changelog ==
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<br>
 
<br>
 
== External Links ==
 
== External Links ==
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*[http://forum.doom9.org/showthread.php?t=169813 Doom9 Forum] - JincResize discussion.
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*[https://github.com/AviSynth/jinc-resize GitHub] - Source code repository (original).
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*[http://github.com/AviSynth/jinc-resize GitHub] - Source code repository.
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*[https://github.com/Asd-g/AviSynth-JincResize GitHub] - Source code repository (update).
 +
*[https://github.com/Kiyamou/VapourSynth-JincResize GitHub] - Source code repository (VapourSynth version).
 
<br>
 
<br>
 
<br>
 
<br>
 
-----------------------------------------------
 
-----------------------------------------------
 
'''Back to [[External_filters#Resizers|External Filters]] &larr;'''
 
'''Back to [[External_filters#Resizers|External Filters]] &larr;'''

Revision as of 09:23, 12 June 2020

Abstract
Author innocenat, Kiyamou, Asd-g
Version v1.0.1
Download JincResize-1.0.1.7z
Category Resize
License MIT
Discussion Doom9 Thread

Contents

Description

Jinc (EWA Lanczos) resampling plugin for AviSynth 2.6/AviSynth+.
JincResize v1.0.0 and greater is a port of the VapourSynth JincResize filter with SSE / AVX Intrinsics taken from the original JincFilter by innocenat.


JincResize includes 5 functions:

  • JincResize is the main filter.
  • Jinc36Resize is an alias for JincResize(tap=3).
  • Jinc64Resize is an alias for JincResize(tap=4).
  • Jinc144Resize is an alias for JincResize(tap=6).
  • Jinc256Resize is an alias for JincResize(tap=8).


Requirements


Syntax and Parameters

JincResize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y", int "tap", float "blur", int "opt")
Jinc36Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y")
Jinc64Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y")
Jinc144Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y")
Jinc256Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y")


clip   =
Input clip.


int   =
target_width: the width of the output.


int   =
target_height: the heightof the output.


float  src_left = 0.0
Cropping of the left edge.


float  src_top = 0.0
Cropping of the top edge.


float  src_width = Source width
If > 0.0 it sets the width of the clip before resizing.
If <= 0.0 it sets the cropping of the right edges before resizing.


float  src_height = Source height
If > 0.0 it sets the height of the clip before resizing.
If <= 0.0 it sets the cropping of the bottom edges before resizing


int  quant_x = 256
int  quant_y = 256
Controls sub-pixel quantization.
Must be between 1 and 256.


int  tap = 3
Corresponding to different zero points of Jinc function.
Must be between 1 and 16.
This parameter is for JincResize() only.


float  blur = 0.0
Blur processing, it can reduce side effects.
To achieve blur, the value should more than 0.0.
Must be between 0.0 and 10.0. Default: 0.0.
This parameter is for JincResize() only.


int  opt = 2
Controls the used CPU optimizations.
  • 0 : Use C++ routine.
  • 1 : Use SSE routine (SSE4.1 required).
  • 2 : Use AVX routine (AVX2 required).
Default: 2, if AVX not available 1, if SSE not available 0.
This parameter is for JincResize() only.


Examples

Upscale to 1920x1080 with Jinc36Resize: 

AviSource("Blah.avi")
Jinc36Resize(1920, 1080) # same as JincResize(1920,1080)


Changelog 

Version      Date            Changes

r44          2014/09/20      - Latest revision r44 (@0cd502a)
                             - More correct calculation on quantized pixel
                             - Fixing some memory leak
                             - Implement basic downscaling support.
                             - Better memory performance
                             - Cleanup + const qualify more variable
                             - x64 binary
                             - Compiled with Intel Parallel Studio XE 2015 Composer Edition for C++

v0.2         2014/07/27      - Core rewritten to use quantized lookup table for coefficient.
                             - Support SSE2, SSE3, AVX2 and FMA3.
                             - Basically, MUCH faster.
                             - Add Jinc144Resize which is 6-tap filter.
                             - Add quant_x, quant_y, and version parameters.

v0.1.1       2013/11/26      - Binary is now compile with ICC14
                             - More optimized code, should run much faster.
                               Thanks to tp7 and others for optimization tips.

v0.1         2013/11/26      - Initial release


Archived Downloads

Version Download Source code
r44 jincresize_r44.zip
Mirror 		jinc-resize-master.zip
v0.2 JincResize.dll jinc-resize-0.2.zip
v0.1.1 JincResize.dll jinc-resize-0.1.1.zip
v0.1 JincResize.dll jinc-resize-0.1.zip


External Links

  • GitHub - Source code repository (original).
  • GitHub - Source code repository (update).
  • GitHub - Source code repository (VapourSynth version).



Back to External Filters ←

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