TMaskCleaner
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| − | + | {{FilterCat5|External_filters|Plugins|Plugins_x64|Adjustment_filters|Masking}} | |
| − | {{ | + | {{Filter3 |
| + | | {{Author/tp7}} | ||
| + | | v0.91 | ||
| + | |[https://github.com/tp7/tmaskcleaner/releases tmaskcleaner-x86.zip // tmaskcleaner-x64.zip] | ||
| + | | Masking | ||
| + | | [http://www.gnu.org/licenses/gpl-2.0.txt GPLv2] | ||
| + | |6=}} | ||
| + | |||
| + | == Description == | ||
| + | A really simple mask cleaning plugin for AviSynth based on mt_hysteresis. It discards all areas of less than length pixels with values bigger or equal to thresh. | ||
| + | <br> | ||
| + | <br> | ||
| + | |||
| + | == Requirements == | ||
| + | * [x86]: [[AviSynth+]] or [http://sourceforge.net/projects/avisynth2/ AviSynth 2.6] | ||
| + | * [x64]: [[AviSynth+]] | ||
| + | * Supported color formats: [[Y8]], [[YV12]], [[YV16]], [[YV24]] | ||
| + | * Microsoft Visual C++ 2012 Redistributable Packages | ||
| + | <br> | ||
| + | |||
| + | == [[Script variables|Syntax and Parameters]] == | ||
| + | :{{Template:FuncDef|TMaskCleaner (clip, int "length", int "thresh" int "fade")}} | ||
| + | <br> | ||
| + | ::{{Par2| |clip| }} | ||
| + | :::Input clip. | ||
| + | <br> | ||
| + | ::{{Par2|length|int|5}} | ||
| + | ::{{Par2|thresh|int|235}} | ||
| + | :::It discards all areas of less than <code>length</code> pixels with values bigger or equal to <code>thresh</code>. | ||
| + | <br> | ||
| + | ::{{Par2|fade|int|0}} | ||
| + | :::Usage: <code>TMaskCleaner(length=100, fade=200)</code> will zero areas below length, assign 0..255 to areas in [length,length+fade] range, and 255 to areas above length+fade. | ||
| + | :::This allows adaptive processing of area ranges for example by transforming the mask from linear 0..255 distribution denoted here as / to: | ||
| + | :::*/\ with <code>mt_lut("x 128 > 255 x - x ?")</code> | ||
| + | :::*|| to grab some arbitrary range with <code>mt_lut("x 118 > x 138 < & 255 0 ?")</code> | ||
| + | :::*non-linear _/_ mask by smoothly amplifying the middle with <code>mt_lut("x 128 > 255 x - x ? 100 - 28 / 0.5 ^ 256 *")</code> | ||
| + | <br> | ||
| + | |||
| + | == Examples == | ||
| + | TMaskCleaner with default values: | ||
| + | AviSource("bah.avi") | ||
| + | TMaskCleaner(length=5, fade=235, fade=0) | ||
| + | <br> | ||
| + | == Changelog == | ||
| + | Version Date Changes<br> | ||
| + | v0.91 2013/12/24 - 'Fade' parameter added | ||
| + | v0.9 2013/11/30 - Initial release | ||
| + | <br> | ||
| + | == External Links == | ||
| + | *[https://github.com/tp7/tmaskcleaner GitHub] - Source code repository. | ||
| + | <br> | ||
| + | <br> | ||
| + | ----------------------------------------------- | ||
| + | '''Back to [[External_filters#Averaging.2FLayering.2FMasking|External Filters]] ←''' | ||
Revision as of 17:05, 27 March 2020
| Abstract | |
|---|---|
| Author | tp7 |
| Version | v0.91 |
| Download | tmaskcleaner-x86.zip // tmaskcleaner-x64.zip |
| Category | Masking |
| License | GPLv2 |
| Discussion | |
Contents |
Description
A really simple mask cleaning plugin for AviSynth based on mt_hysteresis. It discards all areas of less than length pixels with values bigger or equal to thresh.
Requirements
- [x86]: AviSynth+ or AviSynth 2.6
- [x64]: AviSynth+
- Supported color formats: Y8, YV12, YV16, YV24
- Microsoft Visual C++ 2012 Redistributable Packages
Syntax and Parameters
- TMaskCleaner (clip, int "length", int "thresh" int "fade")
- clip =
- Input clip.
- clip =
- int length = 5
- int thresh = 235
- It discards all areas of less than
lengthpixels with values bigger or equal tothresh.
- It discards all areas of less than
- int length = 5
- int fade = 0
- Usage:
TMaskCleaner(length=100, fade=200)will zero areas below length, assign 0..255 to areas in [length,length+fade] range, and 255 to areas above length+fade. - This allows adaptive processing of area ranges for example by transforming the mask from linear 0..255 distribution denoted here as / to:
- /\ with
mt_lut("x 128 > 255 x - x ?") - || to grab some arbitrary range with
mt_lut("x 118 > x 138 < & 255 0 ?") - non-linear _/_ mask by smoothly amplifying the middle with
mt_lut("x 128 > 255 x - x ? 100 - 28 / 0.5 ^ 256 *")
- /\ with
- Usage:
- int fade = 0
Examples
TMaskCleaner with default values:
AviSource("bah.avi")
TMaskCleaner(length=5, fade=235, fade=0)
Changelog
Version Date Changes
v0.91 2013/12/24 - 'Fade' parameter added v0.9 2013/11/30 - Initial release
External Links
- GitHub - Source code repository.
Back to External Filters ←
