Nnedi3ocl/nnedi3x - Revision history

Raffriff42: remove category 'Script_functions'

2015-11-08T04:54:20Z

remove category 'Script_functions'

Reel.Deal: formatting

2014-09-27T19:17:07Z

formatting

Raffriff42: too many top-of-page hrules

2014-08-30T13:23:00Z

too many top-of-page hrules

Reel.Deal: category

2014-08-23T15:37:33Z

Reel.Deal: nnedi3x

2014-06-07T18:48:18Z

nnedi3x

New page

'''Back to [[nnedi3ocl#Filters|nnedi3ocl]] ←'''
--------------------------------------------------
 
 
== Description ==
:nnedi3x is the same as [[nnedi3ocl/nnedi3ocl|nnedi3ocl]] but for RGB24 and YUY2 input only.
 
== [[Script variables|Syntax and Parameters]] ==
:{{Template:FuncDef|nnedi3ocl (''clip'', ''int'' "field", ''bool'' "dh", ''bool'' "Y", ''bool'' "U", ''bool'' "V", ''int'' "nsize", ''int'' "nns", ''int'' "qual", ''int'' "etype", ''int'' "pscrn", ''int'' "threads", ''int'' "opt", ''int'' "fapprox", ''int'' "dw")}}
 
::{{Par2|field|int|-1}}
:::Controls the mode of operation (double vs same rate) and which field is kept.
:::Possible settings: 

::::*-2 = double rate (alternates each frame), uses avisynth's internal parity value to start
::::*-1 = same rate, uses avisynth's internal parity value
::::*0 = same rate, keep bottom field
::::*1 = same rate, keep top field
::::*2 = double rate (alternates each frame), starts with bottom
::::*3 = double rate (alternates each frame), starts with top

:::If {{Template:FuncDef|field}} is set to -1, then nnedi3ocl calls child->GetParity(0) during initialization.
:::If it returns true, then {{Template:FuncDef|field}} is set to 1. If it returns false, then {{Template:FuncDef|field}} is set to 0.
:::If {{Template:FuncDef|field}} is set to -2, then the same thing happens, but instead of setting {{Template:FuncDef|field}} to 1 or 0 it is set to 3 or 2.
 
:::• Default for {{Template:FuncDef|field}} is the value of {{Template:FuncDef|dw}}.
 
::{{Par2|dh|bool|false}}
:::Doubles the height of the input. Each line of the input is copied to every other line
:::of the output and the missing lines are interpolated. If {{Template:FuncDef|field}}=0, the input is copied
:::to the odd lines of the output. If {{Template:FuncDef|field}}=1, the input is copied to the even lines of
:::the output. {{Template:FuncDef|field}} must be set to either -1, 0, or 1 when using {{Template:FuncDef|dh}}=true.
 
:::• Default for {{Template:FuncDef|dh}} is false when {{Template:FuncDef|dw}}=-1 and true otherwise.
 
::{{Par2|Y|bool|true}}
::{{Par2|U|bool|true}}
::{{Par2|V|bool|true}}
:::These control whether or not the specified plane is processed. Set to true to
:::process or false to ignore. Ignored planes are not copied, zero'd, or even
:::considered. So what the ignored planes happen to contain on output is unpredictable.
 
::{{Par2|nsize|int|0}}
:::Sets the size of the local neighborhood around each pixel that is used by the predictor neural network.

::::*0 - 8x6

:::Only {{Template:FuncDef|nsize}} 0 is implemented, other values are simply ignored.
 
::{{Par2|nns|int|1}}
:::Sets the number of neurons in the predictor neural network. Possible settings are
:::0, 1, 2, 3, and 4. 0 is fastest. 4 is slowest, but should give the best quality. This
:::is a quality vs speed option; however, differences are usually small. The difference
:::in speed will become larger as '{{Template:FuncDef|qual}}' is increased.

::::*0 - 16
::::*1 - 32
::::*2 - 64
::::*3 - 128
::::*4 - 256
 
::{{Par2|qual|int|1}}
:::Controls the number of different neural network predictions that are blended together
:::to compute the final output value. Each neural network was trained on a different set
:::of training data. Blending the results of these different networks improves generalization
:::to unseen data. Possible values are 1 or 2. Essentially this is a quality vs speed
:::option. Larger values will result in more processing time, but should give better results.
:::However, the difference is usually pretty small. I would recommend using {{Template:FuncDef|qual}}>1 for
:::things like single image enlargement.
 
::{{Par2|etype|int|0}}
:::Controls which set of weights to use in the predictor nn. Possible settings:

::::*0 - weights trained to minimize absolute error
::::*1 - weights trained to minimize squared error
 
::{{Par2|pscrn |int| }}
:::This option is not implemented and is silently ignored.
 
::{{Par2|threads|int| }}
:::This option is not implemented and is silently ignored.
 
::{{Par2|opt|int| }}
:::This option is not implemented and is silently ignored.
 
::{{Par2|fapprox|int| }}
:::This option is not implemented and is silently ignored.
 
::{{Par2|dw|int|-1}}
:::Controls scaling in horizontal direction:

::::*-1 - no scaling.
::::*0 - scales like {{Template:FuncDef|field}} 0 with {{Template:FuncDef|dh}}=true, but horizontally.
::::*1 - scales like {{Template:FuncDef|field}} 1 with {{Template:FuncDef|dh}}=true, but horizontally.
 

== Examples ==
nnedi3x with default settings:
[[AviSource]]("Blah.avi")
nnedi3x(field=-1, dh=false, Y=true, U=true, V=true, nsize=0, nns=1, qual=1, etype=0, dw=-1)
 
 
--------------------------------------------------------
'''Back to [[nnedi3ocl#Filters|nnedi3ocl]] ←'''

@@ Line 1: / Line 1: @@
-{{FilterCat4|External_filters|Script_functions|Restoration_filters|Deinterlacers}}
+{{FilterCat|External_filters|Restoration_filters|Deinterlacers}}
 '''Back to [[nnedi3ocl]] &larr;'''
 --------------------------------------------------

@@ Line 2: / Line 2: @@
 [[Category:Deinterlacers]]
 '''Back to [[nnedi3ocl#Filters|nnedi3ocl]] &larr;'''
---------------------------------------------------
-<br>
-<br>
 == Description ==
 :nnedi3x is the same as [[nnedi3ocl/nnedi3ocl|nnedi3ocl]] but for RGB24 and YUY2 input only.

← Older revision		Revision as of 15:37, 23 August 2014
Line 1:		Line 1:
		+	[[Category:Plugin_Filters]]
		+	[[Category:Deinterlacers]]
	'''Back to [[nnedi3ocl#Filters\|nnedi3ocl]] ←'''		'''Back to [[nnedi3ocl#Filters\|nnedi3ocl]] ←'''
	--------------------------------------------------		--------------------------------------------------

@@ Line 1: / Line 1: @@
-[[Category:Plugin_Filters]]
+{{FilterCat4|External_filters|Script_functions|Restoration_filters|Deinterlacers}}
-[[Category:Deinterlacers]]
+'''Back to [[nnedi3ocl]] &larr;'''
-'''Back to [[nnedi3ocl#Filters|nnedi3ocl]] &larr;'''
+--------------------------------------------------
+<br>
 == Description ==
-:nnedi3x is the same as [[nnedi3ocl/nnedi3ocl|nnedi3ocl]] but for RGB24 and YUY2 input only.
+nnedi3x script function is the same as [[nnedi3ocl/nnedi3ocl|nnedi3ocl]] but supports [[RGB24]] and [[YUY2]]; it also doesn't complain if you feed it with the now removed parameters from the original nnedi3.
 <br>
 == [[Script variables|Syntax and Parameters]] ==
-:{{Template:FuncDef|nnedi3ocl (''clip'', ''int'' "field", ''bool'' "dh", ''bool'' "Y", ''bool'' "U", ''bool'' "V", ''int'' "nsize", ''int'' "nns", ''int'' "qual", ''int'' "etype", ''int'' "pscrn", ''int'' "threads", ''int'' "opt", ''int'' "fapprox", ''int'' "dw")}}
+:{{Template:FuncDef|nnedi3x (''clip'', ''int'' "field", ''bool'' "dh", ''bool'' "Y", ''bool'' "U", ''bool'' "V", ''int'' "nsize", ''int'' "nns", ''int'' "qual", ''int'' "etype", ''int'' "pscrn", ''int'' "threads", ''int'' "opt", ''int'' "fapprox", ''int'' "dw")}}
 <br>
 ::{{Par2|field|int|-1}}
@@ Line 20: / Line 24: @@
 ::::*3 = double rate (alternates each frame), starts with top
-:::If {{Template:FuncDef|field}} is set to -1, then nnedi3ocl calls child->GetParity(0) during initialization.
+:::If {{Template:FuncDef|field}} is set to -1, then nnedi3ocl calls child->GetParity(0) during initialization. If it returns true, then {{Template:FuncDef|field}} is set to 1. If it returns false, then {{Template:FuncDef|field}} is set to 0.
-:::If it returns true, then {{Template:FuncDef|field}} is set to 1. If it returns false, then {{Template:FuncDef|field}} is set to 0.
 :::If {{Template:FuncDef|field}} is set to -2, then the same thing happens, but instead of setting {{Template:FuncDef|field}} to 1 or 0 it is set to 3 or 2.
-<br>
-:::&bull; Default for {{Template:FuncDef|field}} is the value of {{Template:FuncDef|dw}}.
+:::* Default for {{Template:FuncDef|field}} is the value of {{Template:FuncDef|dw}}.
 <br>
 ::{{Par2|dh|bool|false}}
-:::Doubles the height of the input. Each line of the input is copied to every other line
+:::Doubles the height of the input. Each line of the input is copied to every other line of the output and the missing lines are interpolated.
-:::of the output and the missing lines are interpolated. If {{Template:FuncDef|field}}=0, the input is copied
+:::If {{Template:FuncDef|field}}=0, the input is copied to the odd lines of the output. If {{Template:FuncDef|field}}=1, the input is copied to the even lines of the output.
-:::to the odd lines of the output. If {{Template:FuncDef|field}}=1, the input is copied to the even lines of
-:::the output. {{Template:FuncDef|field}} must be set to either -1, 0, or 1 when using {{Template:FuncDef|dh}}=true.
+:::* {{Template:FuncDef|field}} must be set to either -1, 0, or 1 when using {{Template:FuncDef|dh}}=true.
-<br>
+:::* Default for {{Template:FuncDef|dh}} is false when {{Template:FuncDef|dw}}=-1 and true otherwise.
-:::&bull; Default for {{Template:FuncDef|dh}} is false when {{Template:FuncDef|dw}}=-1 and true otherwise.
 <br>
 ::{{Par2|Y|bool|true}}
 ::{{Par2|U|bool|true}}
 ::{{Par2|V|bool|true}}
-:::These control whether or not the specified plane is processed. Set to true to
+:::These control whether or not the specified plane is processed. Set to true to process or false to ignore.
-:::process or false to ignore. Ignored planes are not copied, zero'd, or even
+:::Ignored planes are not copied, zero'd, or even considered. So what the ignored planes happen to contain on output is unpredictable.
-:::considered. So what the ignored planes happen to contain on output is unpredictable.
 <br>
 ::{{Par2|nsize|int|0}}
@@ Line 49: / Line 50: @@
 <br>
 ::{{Par2|nns|int|1}}
-:::Sets the number of neurons in the predictor neural network. Possible settings are
+:::Sets the number of neurons in the predictor neural network. Possible settings are 0, 1, 2, 3, and 4. 0 is fastest. 4 is slowest, but should give the best quality.
-:::0, 1, 2, 3, and 4. 0 is fastest. 4 is slowest, but should give the best quality. This
+:::This is a quality vs speed option; however, differences are usually small. The difference in speed will become larger as '{{Template:FuncDef|qual}}' is increased.
 :::is a quality vs speed option; however, differences are usually small. The difference
-:::in speed will become larger as '{{Template:FuncDef|qual}}' is increased.
 ::::*0 - 16
@@ Line 61: / Line 60: @@
 <br>
 ::{{Par2|qual|int|1}}
-:::Controls the number of different neural network predictions that are blended together
+:::Controls the number of different neural network predictions that are blended together to compute the final output value.
-:::to compute the final output value. Each neural network was trained on a different set
+:::Each neural network was trained on a different set of training data. Blending the results of these different networks improves generalization to unseen data.
-:::of training data. Blending the results of these different networks improves generalization
+:::Possible values are 1 or 2. Essentially this is a quality vs speed option. Larger values will result in more processing time, but should give better results.
-:::to unseen data. Possible values are 1 or 2. Essentially this is a quality vs speed
+:::However, the difference is usually pretty small. I would recommend using {{Template:FuncDef|qual}}>1 for things like single image enlargement.
-:::option. Larger values will result in more processing time, but should give better results.
 :::However, the difference is usually pretty small. I would recommend using {{Template:FuncDef|qual}}>1 for
-:::things like single image enlargement.
 <br>
 ::{{Par2|etype|int|0}}
@@ Line 76: / Line 72: @@
 <br>
 ::{{Par2|pscrn |int| }}
 ::{{Par2|threads|int| }}
 ::{{Par2|opt|int| }}
 ::{{Par2|fapprox|int| }}
-:::This option is not implemented and is silently ignored.
+:::These parameters are not implemented and is silently ignored.
 <br>
 ::{{Par2|dw|int|-1}}
@@ Line 102: / Line 92: @@
 <br>
 --------------------------------------------------------
-'''Back to [[nnedi3ocl#Filters|nnedi3ocl]] &larr;'''
+'''Back to [[nnedi3ocl]] &larr;'''