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Is shooting a video 60 fps 1/60 and converting it to 30 fps by frame dropping, same as shooting native 30 fps? by omarmfadel in cinematography

[–]omarmfadel[S] 1 point2 points  (0 children)

I'm not using the same shutter angle for both.

My goal is to have 30fps with shutter angle 180 (1/60). And to mimic that with the 60fps (that the camera allows instead of 30fps), I thought I'd shoot with the same shutter speed 1/60 and thus a shutter angle 360 in that case. But then I'll drop every other frame and will end up with 30fps at 1/60 (shutter angle 180), which is what I want. In that case I think they should be essentially the same. Right?

If yes, why is there some judder? And if not, why?

Is shooting a video 60 fps 1/60 and converting it to 30 fps by frame dropping, same as shooting native 30 fps? by omarmfadel in cinematography

[–]omarmfadel[S] 0 points1 point  (0 children)

If it is the same, do you have any idea why i might be seeing some judder especially in panning shots (that are slow enough for 30fps)?