[HELP] About Spline resize in AviSynth/vaporsynth

[andrewschen]

Spline100 resize in AviSynth generates quite blur image. Is it supposed to be like that?
Since Spline16/36/64 are all generates sharp image and spline144 is even sharper.

BTW, is it possible to support spline100/144 multi-threading in Avisynth or support them in vaporsynth?

[Selur]

Will look into it.
As a side node: personally I prefer nnedi3 over spline100 and spline144, nice read: https://forum.doom9.org/showthread.php?t=147117

[Selur]

Okay, this will take a while since my Geforce GTX 980 Ti just died,... so no development atm. until I reanimated my laptop or my old server as a dev machine,..
(now fighting with the decision what my new card should be and needs to be )

Cu Selur

[Selur]

btw. Hybrid does already support Spline100&Spline144 in Avisynth:
"Filtering->Avisynth->Line->Resizer"
should list:

• BilinearResize
  
• BicubicResize
  
• BlackmanResize
  
• GaussResize
  
• LanczosResize
  
• PointResize
  
• SincResize
  
• Spline16Resize
  
• Spline36Resize
  
• Spline64Resize
  
• Spline100Resize
  
• Spline144Resize
  
• NNEDI3Resize
  
• ResampleHQ
  
• DGDecNV/IM Crop/Resize
  

Cu Selur

[anana]

Okay, this will take a while since my Geforce GTX 980 Ti just died,... so no development atm. until I reanimated my laptop or my old server as a dev machine,..
(now fighting with the decision what my new card should be and needs to be )

Cu Selur

Just my 2 cents
https://www.techradar.com/news/nvidia-geforce-gtx-1180

[Selur]

Bought a 1070ti, also your two cents wouldn't have helped at all since I needed a card now not in more than a month,...

[anana]

Bought a 1070ti, also your two cents wouldn't have helped at all since I needed a card now not in more than a month,...

Sorry, my bad

[andrewschen]

btw. Hybrid does already support Spline100&Spline144 in Avisynth:
"Filtering->Avisynth->Line->Resizer"
should list:

• BilinearResize
  
• BicubicResize
  
• BlackmanResize
  
• GaussResize
  
• LanczosResize
  
• PointResize
  
• SincResize
  
• Spline16Resize
  
• Spline36Resize
  
• Spline64Resize
  
• Spline100Resize
  
• Spline144Resize
  
• NNEDI3Resize
  
• ResampleHQ
  
• DGDecNV/IM Crop/Resize
  

Cu Selur

Have fun with new gear

What I meant was: is it possible to support "multi-threading" for Spline100/144 resizer in Avisynth, or support Spline100/144 in Vaporsynth(natively multi-threading)?

I guess this might be a silly question though.

[Selur]

Don't know of any special multi-threaded version of the filter so using Avisynth MT is currently the best Hybrid can do.

Cu Selur