• erik
  • Member
  • Offline

Topic: Artifacts on the edges of objects and people in motion.

Hi guys, I'm using svp for many months, I find myself very well.
The only problem are the artifacts that occur around objects or people
movement.
What are the main settings to be changed to eliminate this effect?
My current setup and ':
Advanced
21.Original
To screen refresh rate
Full size
4 pixel
Hexagon
To half Pixel
Do not Recalculate
8x8
0,25block
High
Normal
Sharp
Frame blending
Do not Reduce.

I have i7 2600k@4400ghz

What are the important parameters have no artifacts?
Thank you

Re: Artifacts on the edges of objects and people in motion.

erik
In theory such arts should be reduced by "contour artifacts supression" but at highest levels it can kill smoothness. Also 23th "SVP-shader" may be a little better than 21th.

What are the important parameters have no artifacts?
A sad truth is there no motion interpolation without artifacts smile - it's always a trade-off between smoothness and number of artifacts.

  • erik
  • Member
  • Offline

Re: Artifacts on the edges of objects and people in motion.

thanks, but what should be the best parameters to be set to get as much performance as possible svp?

  • Thanks: 1541
  • Thanks for the post: 1

Re: Artifacts on the edges of objects and people in motion.

erik
what should be the best parameters to be set to get as much performance as possible svp

There's a script for re-encoding video with SVP. The author - SubJunk - thinks (and may be it's true) that he found the best possible values.

So in SVP Manager these values are different from yours in:
- SVP-shader - 23. complex
- search type - exhaustive
- recalculation of vectors - recalculate
- block size - 16*16
- contour artifacts - normal