UnsharpHQ

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(UnsharpHQ mod)
 
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{{FilterCat4|External_filters|Plugins|Restoration_filters|Sharpeners}}
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{{FilterCat6|External_filters|Plugins|Plugins_x64|Restoration_filters|Sharpeners|Deep_color_tools}}
 +
{{Filter3
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|1=list
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|2=mod 210309
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|3=[https://web.archive.org/web/20210815173338if_/https://files.videohelp.com/u/223002/UnsharpHQmod_dacebe3_fp.7z UnsharpHQmod_dacebe3_fp.7z]
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|4=Sharpeners
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|5=[https://www.gnu.org/licenses/gpl-3.0.txt GPLv3]
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|6=[https://forum.doom9.org/showthread.php?t=159637 Doom9 Thread]}}
  
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{{Filter3
 
−
| list
 
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| v0.5
 
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| {{Plugin/UnsharpHQ_v05}}
 
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| Sharpeners
 
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| [http://www.gnu.org/licenses/gpl-3.0.txt GPLv3]
 
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|6=[http://forum.doom9.org/showthread.php?t=159637 Doom9 Thread]}}
 
−
<br>
 
 
== Description ==
 
== Description ==
 
This is a very strong and fast unsharp mask with some new features.<br>
 
This is a very strong and fast unsharp mask with some new features.<br>
 
<br>
 
<br>
 
== Requirements ==
 
== Requirements ==
−
* AviSynth 2.5.8 or later
+
* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.6 or greater]
 +
* [x64]: [[AviSynth+]]
 
* [[FAQ_different_types_content#How_do_I_recognize_progressive.2C_interlaced.2C_telecined.2C_hybrid_and_blended_content.3F|Progressive]] input only  
 
* [[FAQ_different_types_content#How_do_I_recognize_progressive.2C_interlaced.2C_telecined.2C_hybrid_and_blended_content.3F|Progressive]] input only  
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* Supported color formats: [[YV12]]
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* Supported color formats: [[Y8]], [[YV12]], [[YV16]], [[YV24]]
−
<br>
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**AviSynth+: all [[planar]] YUV formats (8/10/12/14/16-bit) are supported.
−
* [[SSE2]] capable CPU
+
−
* [http://www.microsoft.com/en-us/download/details.aspx?id=5638 Microsoft Visual C++ 2005 Redistributable Package (<tt>x86</tt>)]
+
 
<br>
 
<br>
  
 
== [[Script variables|Syntax and Parameters]] ==
 
== [[Script variables|Syntax and Parameters]] ==
−
:{{Template:FuncDef|UnsharpHQ (''clip'', ''int'' "THRESHOLD", ''float'' "SHARPSTR", ''float'' "SMOOTH", ''bool'' "SHOW")}}
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:{{Template:FuncDef|UnsharpHQ (''clip'', ''int'' "THRESHOLD", ''float'' "SHARPSTR", ''float'' "SMOOTH", ''bool'' "SHOW", ''int'' "MODE", ''int'' "OPT")}}
 
<br>
 
<br>
 
::{{Par2||clip| }}
 
::{{Par2||clip| }}
Line 28: Line 26:
 
<br>
 
<br>
 
::{{Par2|THRESHOLD|int|20}}
 
::{{Par2|THRESHOLD|int|20}}
 +
:::The value that determines whether or not to sharpen a pixel based on the luminance change between their neighbors.
 +
:::Lower values allow more to be sharpened (including noise); higher values allow less but is set to high, small detail will not be sharpened.
 
:::Range: 0 to 99
 
:::Range: 0 to 99
−
::::The value that determines whether or not to sharpen a pixel based on the luminance change between their neighbors.
 
−
::::Lower values allow more to be sharpened (including noise); higher values allow less but is set to high, small detail will not be sharpened.
 
 
<br>
 
<br>
 
::{{Par2|SHARPSTR|float|4.0}}
 
::{{Par2|SHARPSTR|float|4.0}}
 +
:::Sharpening strength; values from 2.0 to 10.0 are recommended.
 
:::Range: 0.0 up to 99.0
 
:::Range: 0.0 up to 99.0
−
::::Sharpening strength; values from 2.0 to 10.0 are recommended.
 
 
<br>
 
<br>
 
::{{Par2|SMOOTH|float|0.5}}
 
::{{Par2|SMOOTH|float|0.5}}
−
:::Range: 0.0 - 4.0<br>
+
:::The smoothing strength for pixels not being sharpened (mainly flat areas). Set to 0.0 to disable smoothing.
−
::::The smoothing strength for pixels not being sharpened (mainly flat areas). Set to 0.0 to disable smoothing.
+
:::Range: 0.0 to 4.0
 
<br>
 
<br>
 
::{{Par2|SHOW|bool|false}}
 
::{{Par2|SHOW|bool|false}}
−
::::When set to true a green and black mask is shown; useful for finding an ''optimal value''* for {{Template:FuncDef|THRESHOLD}}.
+
:::When set to true a green and black mask is shown; useful for finding an ''optimal value''* for {{Template:FuncDef|THRESHOLD}}.
−
::::Anything in green gets sharpened, anything in black is not sharpened but can be smoothed if {{Template:FuncDef|SMOOTH}} is greater than 0.
+
:::Anything in green gets sharpened, anything in black is not sharpened but can be smoothed if {{Template:FuncDef|SMOOTH}} is greater than 0.
 
<br>
 
<br>
−
:::: *''optimal value'' - noise vs detail trade-off. The goal is to try to sharpen as much detail as possible while not sharpening noise.
+
::: *''optimal value'' - noise vs detail trade-off. The goal is to try to sharpen as much detail as possible while not sharpening noise.
 
<br>
 
<br>
 +
::{{Par2|MODE|int|0}}
 +
:::Operation mode:
 +
:::*0 : equivalent to original version.
 +
:::*1 : added in mod(threshold, sharpstr, smooth parameter effects are little bit changed in this mode), in this mode, SMOOTH=0 is good choice!
 +
<br>
 +
::{{Par2|OPT|int|0}}
 +
:::Optimization - 0=auto, 1=C, 2:SSE2, 3:AVX2
 +
<br>
 +
 
== Examples ==
 
== Examples ==
 
UnsharpHQ with default settings:
 
UnsharpHQ with default settings:
 
  [[AviSource]]("Blah.avi")
 
  [[AviSource]]("Blah.avi")
−
  UnsharpHQ(THRESHOLD=20, SHARPSTR=4.0, SMOOTH=0.5, SHOW=false)
+
  UnsharpHQ(THRESHOLD=20, SHARPSTR=4.0, SMOOTH=0.5, SHOW=false, MODE=0, OPT=0)
 
<br>
 
<br>
 
== Changelog ==
 
== Changelog ==
 
  Version      Date            Changes<br>
 
  Version      Date            Changes<br>
 +
mod 210309  2021/03/09      - Changes by Asd-g
 +
                              - Builds from @dacebe3
 +
                              - Additional change to pass frame properties in AviSynth+.<br>
 +
mod 200816  2020/08/16      - Changed to Avisynth2.6+.
 +
                              - HBD (8-16 YUV only) support + AVX2 optimization, opt added to parameters.
 +
                              - Intrinsic asm.<br>
 +
mod 190119  2019/01/19      - Fixed loop range.
 +
                              - Changed correction weights from 4 to 8 (this will slightly change the output even in mode0)
 +
                              - Modify correction weights in mode1 so that they become 1 when the difference
 +
                                between the center point and the neighborhood of 8 is THRESHOLD.<br>
 +
mod 181224  2018/12/24      - Added MODE=1, which modifies something that seems to be wrong
 +
                                (MODE=0 is compatible with the previous version).<br>
 
  v0.5        2014/01/19      - Released source code under GPLv3
 
  v0.5        2014/01/19      - Released source code under GPLv3
 
                               - Added parameters THRESHOLD, SMOOTH, and SHOW
 
                               - Added parameters THRESHOLD, SMOOTH, and SHOW
Line 58: Line 77:
 
  v0.4        2011/02/26      - Optimized and more accurate v0.3<br>
 
  v0.4        2011/02/26      - Optimized and more accurate v0.3<br>
 
  v0.3        2011/02/21      - Initial public release
 
  v0.3        2011/02/21      - Initial public release
 +
<br>
 +
== Archived Downloads ==
 +
{| class="wikitable" border="1"; width="600px"
 +
|-
 +
!!width="100px"| Version
 +
!!width="150px"| Download
 +
!!width="150px"| Mirror
 +
|-
 +
!mod 210309
 +
|[https://web.archive.org/web/20210815173338if_/https://files.videohelp.com/u/223002/UnsharpHQmod_dacebe3_fp.7z UnsharpHQmod_dacebe3_fp.7z]
 +
|[https://drive.google.com/file/d/13jrDXS12jYWaveJzLtD-AmYiE3dKE3n6/view?usp=sharing  UnsharpHQmod_dacebe3_fp.7z]
 +
|-
 +
!v0.5
 +
|{{Plugin/UnsharpHQ_v05}}
 +
|[https://web.archive.org/web/20160302123821/https://filetea.me/t1sl65PsDLsT0mXMZL0s14xEg/dl UnsharpHQ_v05.zip]<br>[http://www.mediafire.com/download/1v31aoia38fr06x/UnsharpHQ_v05.zip UnsharpHQ_v05.zip]
 +
|}
 
<br>
 
<br>
 
== External Links ==
 
== External Links ==
 
*[http://forum.doom9.org/showthread.php?t=159637 Doom9 Forum] - UnsharpHQ discussion.
 
*[http://forum.doom9.org/showthread.php?t=159637 Doom9 Forum] - UnsharpHQ discussion.
 +
*[https://github.com/299792458m/UnsharpHQmod GitHub] - UnsharpHQmod
 
<br>
 
<br>
 
<br>
 
<br>
 
-----------------------------------------------
 
-----------------------------------------------
 
'''Back to [[External_filters#Sharpeners|External Filters]] &larr;'''
 
'''Back to [[External_filters#Sharpeners|External Filters]] &larr;'''

Latest revision as of 19:14, 15 August 2021

Abstract
Author list
Version mod 210309
Download UnsharpHQmod_dacebe3_fp.7z
Category Sharpeners
License GPLv3
Discussion Doom9 Thread

Contents

[edit] Description

This is a very strong and fast unsharp mask with some new features.

[edit] Requirements


[edit] Syntax and Parameters

UnsharpHQ (clip, int "THRESHOLD", float "SHARPSTR", float "SMOOTH", bool "SHOW", int "MODE", int "OPT")


clip   =
Input clip.


int  THRESHOLD = 20
The value that determines whether or not to sharpen a pixel based on the luminance change between their neighbors.
Lower values allow more to be sharpened (including noise); higher values allow less but is set to high, small detail will not be sharpened.
Range: 0 to 99


float  SHARPSTR = 4.0
Sharpening strength; values from 2.0 to 10.0 are recommended.
Range: 0.0 up to 99.0


float  SMOOTH = 0.5
The smoothing strength for pixels not being sharpened (mainly flat areas). Set to 0.0 to disable smoothing.
Range: 0.0 to 4.0


bool  SHOW = false
When set to true a green and black mask is shown; useful for finding an optimal value* for THRESHOLD.
Anything in green gets sharpened, anything in black is not sharpened but can be smoothed if SMOOTH is greater than 0.


*optimal value - noise vs detail trade-off. The goal is to try to sharpen as much detail as possible while not sharpening noise.


int  MODE = 0
Operation mode:
  • 0 : equivalent to original version.
  • 1 : added in mod(threshold, sharpstr, smooth parameter effects are little bit changed in this mode), in this mode, SMOOTH=0 is good choice!


int  OPT = 0
Optimization - 0=auto, 1=C, 2:SSE2, 3:AVX2


[edit] Examples

UnsharpHQ with default settings: 

AviSource("Blah.avi")
UnsharpHQ(THRESHOLD=20, SHARPSTR=4.0, SMOOTH=0.5, SHOW=false, MODE=0, OPT=0)


[edit] Changelog 

Version      Date            Changes

mod 210309   2021/03/09      - Changes by Asd-g
                             - Builds from @dacebe3
                             - Additional change to pass frame properties in AviSynth+.

mod 200816   2020/08/16      - Changed to Avisynth2.6+.
                             - HBD (8-16 YUV only) support + AVX2 optimization, opt added to parameters.
                             - Intrinsic asm.

mod 190119   2019/01/19      - Fixed loop range.
                             - Changed correction weights from 4 to 8 (this will slightly change the output even in mode0)
                             - Modify correction weights in mode1 so that they become 1 when the difference 
                               between the center point and the neighborhood of 8 is THRESHOLD.

mod 181224   2018/12/24      - Added MODE=1, which modifies something that seems to be wrong 
                               (MODE=0 is compatible with the previous version).

v0.5         2014/01/19      - Released source code under GPLv3
                             - Added parameters THRESHOLD, SMOOTH, and SHOW
                             - Renamed parameter STR to SHARPSTR

v0.4         2011/02/26      - Optimized and more accurate v0.3

v0.3         2011/02/21      - Initial public release


[edit] Archived Downloads

Version Download Mirror
mod 210309 UnsharpHQmod_dacebe3_fp.7z UnsharpHQmod_dacebe3_fp.7z
v0.5 UnsharpHQ_v05.zip UnsharpHQ_v05.zip
UnsharpHQ_v05.zip


[edit] External Links



Back to External Filters ←

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