Version

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<div style="max-width:62em" >
 
<div style="max-width:62em" >
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<div {{BlueBox2|40|0|3px solid purple}} >
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{{AvsPlusFullname}}<br>
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Up-to-date documentation: [https://avisynthplus.readthedocs.io/en/latest/avisynthdoc/corefilters/version.html https://avisynthplus.readthedocs.io]
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</div>
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{{FuncDef|Version()}}
 
{{FuncDef|Version()}}
  
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The following script implements a '''Version''' filter with a ''template'' clip argument &ndash; for frame rate, image size, and so on.
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If the '''Version''' message is presented by itself (as is the normal case, when simply checking the installed AviSynth version), you don't care about the exact size, frame rate etc; but if you want to [[Splice]] this clip with other video clips, the [[Clip_properties|properties]] must be compatible: you will need more control. The following script implements a variant of the '''Version''' filter with a clip argument {{FuncArg|bg}} which defines the resulting properties, and (if {{FuncArg|showbg}}=true) the audio/video content in the background.
 
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<div {{BoxWidthIndent|48|2}} >
  function Version(clip C)
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### 'Version' filter with background/template clip
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  function Version(clip bg, bool "showbg")
 
  {
 
  {
     V=Version
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     showbg = [[Internal_functions/Default|Default]](showbg, false)
     M=V.[[ConvertToRGB32]].[[ColorKeyMask]]($404040, 0).[[ShowAlpha]]
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    bg = (showbg) ? bg : [[BlankClip]](bg, color=$404040)
     [[Overlay]](C, V, mask=M.[[Blur]](0.2),
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    v=Version
     \      x=(C.Width/2-V.Width/2),  
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     m=v.[[ConvertToRGB32]].[[ColorKeyMask]]($404040, 0).[[ShowAlpha]]
     \      y=(C.Height/2-V.Height/2))
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     [[Overlay]](bg, v, mask=m.[[Blur]](0.2),
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     \      x=(bg.Width/2-v.Width/2),  
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     \      y=(bg.Height/2-v.Height/2))
 
     return Last
 
     return Last
 
  }
 
  }
 
## usage example with template clip
 
return Version([[ColorBarsHD]](width=600, height=336))
 
 
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:''Usage with template clip:''
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:<code>Version(BlankClip(width=600, height=336, pixel_type="YV24"))</code>
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:[[File:Avisynth-version-template-2.61.png]]
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:''Showing the clip under the message:''
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:<code>Version([[ColorBarsHD]](width=600, height=336), '''showbg=true'''))</code>
 
:[[File:Avisynth-version-overlay-2.61.png]]
 
:[[File:Avisynth-version-overlay-2.61.png]]
  

Latest revision as of 09:44, 17 September 2022

AviSynth+
Up-to-date documentation: https://avisynthplus.readthedocs.io


Version()

Generates a 24fps, 10-second, RGB24-format video clip with a version, build time, copyright statement, and homepage information in 24-point, Arial, light yellow ($ECF2BF) text on a 25% grey ($404040) background. Width and height are chosen to fit the message, so clip size varies by version.


Avisynth-version-2.6.png


If the Version message is presented by itself (as is the normal case, when simply checking the installed AviSynth version), you don't care about the exact size, frame rate etc; but if you want to Splice this clip with other video clips, the properties must be compatible: you will need more control. The following script implements a variant of the Version filter with a clip argument bg which defines the resulting properties, and (if showbg=true) the audio/video content in the background.

### 'Version' filter with background/template clip 
function Version(clip bg, bool "showbg")
{
    showbg = Default(showbg, false)
    bg = (showbg) ? bg : BlankClip(bg, color=$404040)
    v=Version
    m=v.ConvertToRGB32.ColorKeyMask($404040, 0).ShowAlpha
    Overlay(bg, v, mask=m.Blur(0.2),
    \       x=(bg.Width/2-v.Width/2), 
    \       y=(bg.Height/2-v.Height/2))
    return Last
}
Usage with template clip:
Version(BlankClip(width=600, height=336, pixel_type="YV24"))
Avisynth-version-template-2.61.png


Showing the clip under the message:
Version(ColorBarsHD(width=600, height=336), showbg=true))
Avisynth-version-overlay-2.61.png
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