View Single Post
Old 25th July 2018, 21:48   #48  |  Link
poisondeathray
Registered User
 
Join Date: Sep 2007
Posts: 5,346
I just copy and pasted the "Manolito mod" posted here where you said it had stutter and indeed there were duplicate frames. I explained why (or at least one of the reasons why) - the scene changes have duplicated frames when you set blend=false. It's the same for SVPFlow or MFlowFPS or any of the avisynth interpolation functions.

You said the YT video used SVPFlow, then use SVPFlow . There must be some combination of settings that reproduces it, but 100% certain it uses blend=true (for the scene change) . If you go frame by frame in the YT you will see this. Although in the comments the guy wasn't sure what was used...

If you can't explain in words why one is "smoother", then compare it frame by frame

And you don't need to encode a video to preview it, you can preview it in avspmod or vdub2 . Go frame by frame or even stackhorizontal() with the youtube video (resize either yours to 568 ,or YT's to 570 height)





Quote:
Originally Posted by lansing View Post
No, blending is visually the same thing as repeated frame. There's no new interpolated object added in between, so on playback you're still going to see the same 2 frames, same old stuttering.
Not really. Visually they are different. Blending is slightly smoother but gives a "strobey" or "ghosting" look. Repeated frames is the cleanest, but the least smooth - it's what most people would say exhibits the most "stutter"

For example try ChangeFPS vs. ConvertFPS . You're implying they give visually same result ?? They definitely don't.
poisondeathray is offline   Reply With Quote