This forum uses cookies
This forum makes use of cookies to store your login information if you are registered, and your last visit if you are not. Cookies are small text documents stored on your computer; the cookies set by this forum can only be used on this website and pose no security risk. Cookies on this forum also track the specific topics you have read and when you last read them. Please confirm whether you accept or reject these cookies being set.

A cookie will be stored in your browser regardless of choice to prevent you being asked this question again. You will be able to change your cookie settings at any time using the link in the footer.

Add strobbing(blank frames) to videos
#2
Quote:There's no native option for this?
No.

Quote:but it's about half the speed as it should be.
Enable "Filtering->Speed Change->Speed Settings->Change speed" and set it to 60fps.

About using the custom-option:
If you don't know how Avisynth/Vapoursynth works and how their scripts syntax works using the custom option is probably a bad idea.
Do look at the Avisynth/Vapoursynth Script View to see what Hybrid does with the custom addition you entered.

Also changing:
  • the frame count will mess with the progress indication, file size calculation, etc.
  • changing the resolution will cause Hybrid to crash or create invalid outputs
  • changing the frame rate will have no effect

Quote:Here's the vapoursynth script for reference:

import vapoursynth as vs

core = vs.get_core()
clip = core.std.AssumeFPS(video_in, fpsnum=24)
blank = core.std.BlankClip(clip)
clip = core.std.Interleave(clips = [blank, clip, blank, clip, blank, clip])

clip.set_output()
that script naturally crashes since "video_in" is unknown.

simply using:
blank = core.std.BlankClip(clip, length=clip.num_frames)
clip = core.std.Interleave(clips = [blank, clip])
with Vapoursynth
or
blank = core.std.BlankClip(clip)
clip = core.std.Interleave(clips = [blank, clip])
with Avisynth,
both create proper outputs here.

Cu Selur

Ps.: side note: if you use vfr video that isn't converted to cfr during the processing will produce asynchronous output.
Reply


Messages In This Thread
RE: Add strobbing(blank frames) to videos - by Selur - 04.08.2019, 19:21

Forum Jump:


Users browsing this thread: 1 Guest(s)