JincResize: Difference between revisions

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{{FilterCat4|External_filters|Plugins|Adjustment_filters|Resizers}}
{{FilterCat5|External_filters|Plugins|Plugins_x64|Adjustment_filters|Resizers}}
{{Filter3
{{Filter3
| innocenat  
|1=innocenat  
| v0.2
|2=r44
| [http://github.com/AviSynth/jinc-resize/releases JincResize.dll]
|3=[https://www.dropbox.com/s/pj37t6ackhbs42k/jincresize_r44.zip?dl=1 jincresize_r44.zip]
| Resize  
|4=Resize  
| [http://www.apache.org/licenses/LICENSE-2.0 Apache 2.0]
|5=[http://www.apache.org/licenses/LICENSE-2.0 Apache 2.0]
|6=[http://forum.doom9.org/showthread.php?t=169813 Doom9 Thread]}}
|6=[http://forum.doom9.org/showthread.php?t=169813 Doom9 Thread]}}


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<br>
<br>
== Requirements ==
== Requirements ==
*[http://sourceforge.net/projects/avisynth2/ AviSynth 2.6] or [[AviSynth+]]
* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.6]
* [x64]: [[AviSynth+]]
* Supported color formats: [[Y8]], [[YV12]], [[YV16]], [[YV24]], [[YV411]]
* Supported color formats: [[Y8]], [[YV12]], [[YV16]], [[YV24]], [[YV411]]
<br>
<br>


== Limitations ==
== Limitations ==
*Downscaling is not currently implemented.
*<strike>Downscaling is not currently implemented.</strike> Not true with r44, only previous versions.
<br>
<br>
== [[Script variables|Syntax and Parameters]] ==
== [[Script variables|Syntax and Parameters]] ==
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== Changelog ==
== Changelog ==
  Version      Date            Changes<br>
  Version      Date            Changes<br>
  v0.2        07/27/2014     - Core rewritten to use quantized lookup table for coefficient.
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++<br>
  v0.2        2014/07/27      - Core rewritten to use quantized lookup table for coefficient.
                               - Support SSE2, SSE3, AVX2 and FMA3.
                               - Support SSE2, SSE3, AVX2 and FMA3.
                               - Basically, MUCH faster.
                               - Basically, MUCH faster.
                               - Add Jinc144Resize which is 6-tap filter.
                               - Add Jinc144Resize which is 6-tap filter.
                               - Add quant_x, quant_y, and version parameters.<br>
                               - Add quant_x, quant_y, and version parameters.<br>
  v0.1.1      11/26/2013     - Binary is now compile with ICC14
  v0.1.1      2013/11/26      - Binary is now compile with ICC14
                               - More optimized code, should run much faster.
                               - More optimized code, should run much faster.
                                 Thanks to tp7 and others for optimization tips.<br>
                                 Thanks to tp7 and others for optimization tips.<br>
  v0.1        11/26/2013     - Initial release
  v0.1        2013/11/26      - Initial release
<br>
<br>
== Archived Downloads ==
== Archived Downloads ==
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!!width="150px"| Download
!!width="150px"| Download
!!width="150px"| Source code
!!width="150px"| Source code
|-
!r44
|[https://www.dropbox.com/s/pj37t6ackhbs42k/jincresize_r44.zip?dl=1 jincresize_r44.zip]<br>[https://web.archive.org/web/20200522062025if_/https://files.videohelp.com/u/223002/jincresize_r44.zip Mirror]
|[https://github.com/AviSynth/jinc-resize/archive/master.zip jinc-resize-master.zip]
|-
|-
!v0.2
!v0.2

Revision as of 06:26, 22 May 2020

Abstract
Author innocenat
Version r44
Download jincresize_r44.zip
Category Resize
License Apache 2.0
Discussion Doom9 Thread

Description

Jinc (EWA Lanczos) resampling plugin for AviSynth 2.6/AviSynth+.
JincResize includes 4 functions — Jinc36Resize, Jinc64Resize, Jinc144Resize, and Jinc256Resize, which is a 3-tap, 4-tap, 6-tap, and a 8-tap filter respectively.

Requirements


Limitations

  • Downscaling is not currently implemented. Not true with r44, only previous versions.


Syntax and Parameters

Jinc36Resize (clip, int, int, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y", bool "version")
Jinc64Resize (clip, int, int, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y", bool "version")
Jinc144Resize (clip, int, int, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y", bool "version")
Jinc256Resize (clip, int, int, float "src_left", float "src_top", float "src_width", float "src_height", int "quant_x", int "quant_y", bool "version")


clip   =
Input clip


int   =
Target width


int   =
Target height


float  src_left = 0
float  src_top = 0
float  src_width =
float  src_height =
Optional crop syntax is the same as AviSynth's internal resizers.



int  quant_x = 256
int  quant_y = 256
Control sub-pixel quantization.


bool  version = false
Setting it to true will show Jinc's internal CPU flag and instruction support it compiles with. More information here.


Examples

Upscale to 1920x1080 with Jinc36Resize: 

AviSource("Blah.avi")
Jinc36Resize(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




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