HistogramAdjust: Difference between revisions
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Created page with " {{FilterCat4|External_filters|Plugins|<!-- category -->TODO|<!-- category -->TODO}} {{Filter3 |1=<!-- author -->[http://www.avisynth.nl/users/vcmohan/ V.C.Mohan] |2=<!-- ver..." |
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== Requirements == | == Requirements == | ||
* <!-- Avisynth version -->AviSynth 2.5.8 or [http://sourceforge.net/projects/avisynth2 | * <!-- Avisynth version -->AviSynth 2.5.8 or [http://sourceforge.net/projects/avisynth2/ 2.6.0] or greater | ||
* <!-- source video: progressive | * <!-- source video: progressive | ||
* <!-- color formats -->Supported color formats: [[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]] | * <!-- color formats -->Supported color formats: [[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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"ci*[type]s[table]b[mclip]c[mf]i[window]b[w]i[h]i[limit]i" | "ci*[type]s[table]b[mclip]c[mf]i[window]b[w]i[h]i[limit]i" | ||
== [[Script variables|Syntax and Parameters]] == | == [[Script variables|Syntax and Parameters]] == | ||
:{{Template:FuncDef|<!-- function name -->HistogramAdjust(''clip'', ''<!-- par 1 type -->int array'' "<!-- par 1 name -->", ''<!-- par 2 type -->string'' "<!-- par 2 name -->type", ''<!-- par 3 type -->bool'' "<!-- par 3 name -->table ",''<!-- par 4 type -->clip'' <!-- par 4 name -->mclip",''<!-- par 5 type -->int'' <!-- par 5 name -->mf",''<!-- par 6 type -->bool'' <!-- par 6 name -->window",''<!-- par 7 type -->int'' <!-- par 7 name -->w",''<!-- par 8 type -->int'' <!-- par 8 name -->h",''<!-- par 9 type -->int'' <!-- par 9 name -->limit")}} | :{{Template:FuncDef|<!-- function name -->HistogramAdjust(''clip'', ''<!-- par 1 type -->int array'' "<!-- par 1 name -->", ''<!-- par 2 type -->string'' "<!-- par 2 name -->type", ''<!-- par 3 type -->bool'' "<!-- par 3 name -->table ",''<!-- par 4 type -->clip'' <!-- par 4 name -->mclip",''<!-- par 5 type -->int'' <!-- par 5 name -->mf",''<!-- par 6 type -->bool'' <!-- par 6 name -->window",''<!-- par 7 type -->int'' <!-- par 7 name -->w",''<!-- par 8 type -->int'' <!-- par 8 name -->h",''<!-- par 9 type -->int'' <!-- par 9 name -->limit")}} | ||
Revision as of 16:53, 31 May 2015
| Abstract | |
|---|---|
| Author | V.C.Mohan |
| Version | 1.0.0.0.0 |
| Download | 2.5.8 versionHistogramAdjust 2.6.0 alpha5 version URL -->HistogramAdjust |
| Category | External filters |
| License | GPLv2 |
| Discussion | HistogramAdjust plugin |
Description
H and a full description is at click me.
Requirements
- * Not available in AviSynth 2.5.8.
"ci*[type]s[table]b[mclip]c[mf]i[window]b[w]i[h]i[limit]i"
- HistogramAdjust(clip, int array "", string "type", bool "table ",clip mclip",int mf",bool window",int w",int h",int limit")
- clip =
- Input clip.
- clip =
- int array =
- table of luma and population pairs in case table is true .
- int array =
- type string = "equal"
- "equal" or "match"
- type string = "equal"
- table bool = false
- Whether table of values are specified for matching Histogram.
- table bool = false
- mclip clip = clip
- Clip with which input clip histogram is to be matched .
- mclip clip = clip
- mf int = 0
- frame number of mclip with which clip histogram is to be matched .
- mf int = 0
- window bool = false
- Whether windowed equalization is to be done .
- window bool = false
- w int = frame width/4
- If window is true, width of window (odd number) to be used.
- w int = frame width/4
- h int = frame height/4
- If window is true, height of window (odd number) to be used.
- h int = frame height/4
- limit int = 100
- percentage of deviation from original value of luma to be allowed .
- limit int = 100
Examples
## This is some example code to blur an image.
imagereader("C:\..........jpg", end = 10)
a = avisource("C;\..........avi").converttoYUY2()
converttoyv16()
# HistogramAdjust matching with given table
m1=HistogramAdjust(1,250,100,570,200,0,type="match",table=true, window=false,w=259,h=255)
# matching with an image on a frame of another clip
h2 = HistogramAdjust(type="match",table=false, mclip=a ,mf=1)
# Histogram equalization
HistogramAdjust()
# equalization with limit
h1 = HistogramAdjust( limit = 80)
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