SegmentedAmp

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{{FilterCat4|External_filters|Plugins|Denoisers|<!-- category -->TODO}}
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{{FilterCat4|External_filters|Plugins|<!-- category -->TODO|<!-- category -->TODO}}
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|1=<!-- author -->[http://www.avisynth.nl/users/vcmohan/ V.C.Mohan]
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|2=<!-- version -->1.0.0.0.0
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|2=17 Oct 2015
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|3=<!-- download 2.5.8 version URL -->2.5.8 version[http://www.avisynth.nl/users/vcmohan/SegmentedAmp/SegmentedAmp.zip SegmentedAmp] 2.6.0 alpha5 version URL -->[http://www.avisynth.nl/users/vcmohan/SegmentedAmp/SegmentedAmp_2_6.zip SegmentedAmp]
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|3=[http://www.avisynth.nl/users/vcmohan/SegmentedAmp/SegmentedAmp_2_6.zip SegmentedAmp_2_6.zip ]
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|4=<!-- category -->External filters
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|4=External filters
 
|5=<!-- license -->[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2]
 
|5=<!-- license -->[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2]
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|6=<!-- discussion URL -->[http://forum.doom9.org/showthread.php?t=117710&highlight=SegmentedAmp SegmentedAmp plugin]}}
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|6=<!-- discussion URL -->[http://forum.doom9.org/showthread.php?t=117710 Doom9 Forum]}}
  
 
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<!-- a one-sentence description -->
 
<!-- a one-sentence description -->
 
Image is segmented with watershed algorithm for smoothening and or sharpening  and a full description is at  [http://www.avisynth.nl/users/vcmohan/SegmentedAmp/SegmentedAmp.html click me].
 
Image is segmented with watershed algorithm for smoothening and or sharpening  and a full description is at  [http://www.avisynth.nl/users/vcmohan/SegmentedAmp/SegmentedAmp.html click me].
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*For AviSynth+ see [[modPlus]], includes high bit depth colorspace support and 64-bit.
 
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== Requirements ==
 
== Requirements ==
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* <!-- Avisynth version -->AviSynth 2.5.8 or [http://sourceforge.net/projects/avisynth2/files/AviSynth_Alpha_Releases/ 2.6.0 Alpha 5 or greater]
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* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.6]
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* <!-- source video: progressive
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* Supported color formats: [[RGB24]], [[RGB32]], [[YUY2]], [[Y8]], [[YV12]], [[YV16]], [[YV24]]
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* <!-- color formats -->Supported color formats: [[RGB32]], [[RGB24]], [[YUY2]], [[YV12]], <span style="color:red">*</span>[[YV16]], <span style="color:red">*</span>[[YV24]], <span style="color:red">*</span>[[YV411]], <span style="color:red">*</span>[[Y8]]
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: <span style="color:red">*</span> Not available in AviSynth 2.5.8.
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* <!-- CPU/GPU -->
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* <!-- binaries -->
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* <!-- dependent plugins -->
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c[sh]i[sm]i[c4]b[useclip]b[sclip]c[smu]i[smv]i
 
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== [[Script variables|Syntax and Parameters]] ==
 
== [[Script variables|Syntax and Parameters]] ==
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:{{Template:FuncDef|<!-- function name -->SegmentedAmp(''clip'', ''<!-- par 1 type -->int'' "<!-- par 1 name -->sh", ''<!-- par 2 type -->int'' "<!-- par 2 name -->sm", ''<!-- par 3 type -->bool'' "<!-- par 3 name -->c4 ",''<!-- par 4 type -->bool'' "<!-- par 4 name -->useclip",''<!-- par 5 type -->clip'' "<!-- par 5 name -->sclip",''<!-- par 6 type -->int'' "<!-- par 6 name -->smu",''<!-- par 7 type -->int'' "<!-- par 7 name -->smv")}}
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:{{Template:FuncDef|SegmentedAmp(''clip'', int'' "sh", ''int'' "sm", ''bool'' "c4",''bool'' "useclip",''clip'' "sclip",''int'' "smu",''int'' "smv")}}
 
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::{{Par2| |clip| }}
 
::{{Par2| |clip| }}
 
:::Input clip.  
 
:::Input clip.  
 
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::{{Par2|<!-- par 1 type -->int|<!-- par 1 name -->sh|<!-- par 1 default value -->2}}
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::{{Par2|int|sh|-2}}
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:::<!-- par 1 description -->sharpening factor.    
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:::Sharpening factor for RGB and Y (luma plane) only.
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:::*Range: -10 to 10, must not be 0 for RGB formats.
 
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::{{Par2|<!-- par 2 type -->int|<!-- par 2 name -->sm|<!-- par 2 default value -->2}}
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::{{Par2|int|sm|2}}
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:::<!-- par 2 description -->smoothening factor .
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:::Smoothening factor for RGB and Y (luma plane) only.
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:::*Range: -10 to 10, must not be 0 for RGB formats.
 
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::{{Par2|<!-- par 3 type -->bool|<!-- par 3 name -->c4|<!-- par 3 default value -->true}}
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::{{Par2|bool|c4|true}}
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:::<!-- par 3 description -->connect 4 to be used in watershed.If false connect 8 used.
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:::Nearest 4 or 8 to be used for connectivity:
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:::*<code>true</code>, connect 4 will be used in watershed.
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:::*<code>false</code> connect 8 will be used.
 
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::{{Par2|<!-- par 4 type -->bool|<!-- par 4 name -->useclip|<!-- par 4 default value -->false}}
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::{{Par2|bool|useclip|false}}
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:::<!-- par 4 description -->whether a smoothed clip to be used for watershed segmentation? .
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:::Use a different clip for watershed segmentation?.
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:::*<code>true</code> for use clip in provided in <code>sclip</code>.
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:::*<code>false</code> for segment and process the input clip.
 
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::{{Par2|<!-- par 5 type -->clip|<!-- par 5 name -->sclip|<!-- par 5 default value -->none}}
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::{{Par2|clip|sclip|none}}
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:::<!-- par 5 description -->if useclip is true then this clip to be used.
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:::if <code>useclip</code> is true then this clip is to be used. Does not to be specified if <code>useclip</code> is false.
 
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::{{Par2|<!-- par 6 type -->int|<!-- par 6 name -->smu|<!-- par 6 default value -->0}}
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::{{Par2|int|smu|0}}
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:::<!-- par 6 description --> u values  smoothening factor. 0 means no .
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::: Smoothening factor for U chroma channel.  
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:::*Range: -10 to 10, 0 means no smoothening.
 
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::{{Par2|<!-- par 7 type -->int|<!-- par 7 name -->smv|<!-- par 7 default value -->0}}
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::{{Par2|int|smv|0}}
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:::<!-- par 7 description -->v value smoothening factor .
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:::Smoothening factor for V chroma channel. 0 means no smoothening.
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:::*Range: -10 to 10, 0 means no smoothening.
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== Examples ==
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* SegmentedAmp with default values:
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AviSource("blah.avi")
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SegmentedAmp(sh=-2, sm=2, c4=true, useclip=false, smu=0, smv=0)
  
  
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== Examples ==
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* This is some example code to sharpen and smooth  an image.
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<!-- example code block: 1st char in each line = space -->
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  AviSource("blah.avi")<br>
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## This is some example code to sharpen and smooth  an image.
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  imagereader("C:\..........jpg", end = 10)
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a = avisource("C;\..........avi").converttoYV16()
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converttoyv16()
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  # use a blurred image to prevent over segmentation
 
  # use a blurred image to prevent over segmentation
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  gb = GBlur()
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  gb = [[GBlur]]()
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  segmentedAmp( sh = 3,smU = 6,smv = 2, useclip = true, sclip = gb)
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  SegmentedAmp(sh=3, smU=6, smv=2, useclip=true, sclip=gb)
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-----------------------------------------------
 
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'''Back to [[External_filters|External Filters]] &larr;'''
 
'''Back to [[External_filters|External Filters]] &larr;'''

Revision as of 21:53, 7 June 2020

Abstract
Author V. C. Mohan
Version 17 Oct 2015
Download SegmentedAmp_2_6.zip
Category External filters
License GPLv2
Discussion Doom9 Forum


Contents

Description

Image is segmented with watershed algorithm for smoothening and or sharpening and a full description is at click me.


  • For AviSynth+ see modPlus, includes high bit depth colorspace support and 64-bit.


Requirements


Syntax and Parameters

SegmentedAmp(clip, int "sh", int "sm", bool "c4",bool "useclip",clip "sclip",int "smu",int "smv")


clip   =
Input clip.


sh  int = -2
Sharpening factor for RGB and Y (luma plane) only.
  • Range: -10 to 10, must not be 0 for RGB formats.


sm  int = 2
Smoothening factor for RGB and Y (luma plane) only.
  • Range: -10 to 10, must not be 0 for RGB formats.


c4  bool = true
Nearest 4 or 8 to be used for connectivity:
  • true, connect 4 will be used in watershed.
  • false connect 8 will be used.


useclip  bool = false
Use a different clip for watershed segmentation?.
  • true for use clip in provided in sclip.
  • false for segment and process the input clip.


sclip  clip = none
if useclip is true then this clip is to be used. Does not to be specified if useclip is false.


smu  int = 0
Smoothening factor for U chroma channel.
  • Range: -10 to 10, 0 means no smoothening.


smv  int = 0
Smoothening factor for V chroma channel. 0 means no smoothening.
  • Range: -10 to 10, 0 means no smoothening.



Examples

  • SegmentedAmp with default values: 
AviSource("blah.avi")
SegmentedAmp(sh=-2, sm=2, c4=true, useclip=false, smu=0, smv=0)


  • This is some example code to sharpen and smooth an image. 
AviSource("blah.avi")

# use a blurred image to prevent over segmentation
gb = GBlur()
SegmentedAmp(sh=3, smU=6, smv=2, useclip=true, sclip=gb)



Back to External Filters ←

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