Is there a way to resample into 60 fps using the 30 fps frames

Liquidicy wrote on 8/20/2020, 4:54 PM

I'm trying to resample video from 240 fps into 60 fps using the same frames that you would get if you resampled 240 fps into 30 fps. I've already tried rendering the video into 30 fps and then formatting it into a 60 fps sequence using twixtor, but that did not help.

Comments

michael-harrison wrote on 8/20/2020, 5:11 PM

Why do you need specific frames?

 

System 1:

Windows 10
i9-10850K 10 Core
128.0G RAM
Nvidia RTX 3060 Studio driver [most likely latest]
Resolution        3840 x 2160 x 60 hertz
Video Memory 12G GDDR5

 

System 2:

Lenovo Yoga 720
Core i7-7700 2.8Ghz quad core, 8 logical
16G ram
Intel HD 630 gpu 1G vram
Nvidia GTX 1050 gpu 2G vram

 

Liquidicy wrote on 8/20/2020, 5:22 PM

I just want to see the difference between 30fps frames in 30fps and 30 fps frames in 60 fps

Yelandkeil wrote on 8/20/2020, 5:37 PM

You can't see the difference btwn 30fps in 60fps but in 10fps. Just try.

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Musicvid wrote on 8/20/2020, 6:11 PM

Not a valid test. 200 is not evenly divisible by 30. Or 60.

Liquidicy wrote on 8/20/2020, 8:27 PM

Sorry, I meant to say 240 fps

peter-d wrote on 8/20/2020, 11:20 PM

Frames=240/30 or every 8th.

So you would need to repeat each frame for 60fps.

As John Dennis has said, 30 to 60 = 30.

 

EDIT: You could render every 8th to tiff, and inter-seed a copy into the sequence folder.

I have not put much thought into this; other then it could obviously be done.

 

Believe Twixtor is good at making frames for odd division, with enougth user input.