Infoseite // 25fps to 24fps



Frage von Yaso:


Hey Guys,

We are currently preparing a film premiere. We have turned our film in 25 frames per second, but the projector can only play 24 frames per second.

We have cut it in Premiere. First I converted the 25-fps movie with Quicktime in a 24 fps film. This Quicktime but every second Picture stolen ", the result: Every second, the jerky picture a time

Now I have a new project created with a 24-fps-track and the final film (25fps) drawn in Premiere. Then I interpreted the film material to 24 fps and output as 24fps. But now I have some strong movement in Schlieren Picture.

Is there really only these two options: s.Ruckeln b) motion streaks?

Or you can make an otherwise shared conversion?


Greetings
Yaso

Space


Antwort von WoWu:

Try to check with the Cine-compliant tools and time after 24th Here only the header is changed.
Make sure however that you really mean and not 24p 23.98 (23.976). Just because the time code.

Space


Antwort von Yaso:

Hi,

Cine what tools do you mean?

Space


Antwort von WoWu:

Is there unfortunately only with Final Cut Pro.
If, however, synonymous with After Effects. The video runs but with 94% speed. But nothing very jerky.

Space


Antwort von tommyb:

@ Yaso
You fumble with Windows or Mac aufm?

If Windows: Avisynth


[Code: 1 AviSource: bb93e4c855] (deinedatei.avi ")

# # This will be only 24 frames per second playback
assumefps (24)

# # To the sound is slowed (PAL Speed Down)
Time Stretch (tempo = (100.0 * 24.0) / 25.0)
[/ Code: 1: bb93e4c855]

Good luck!

Space


Antwort von Axel:

I can here and now not verify, but I can not simply synonymous interpreted in Premiere Footage like in After Effects?

Space


Antwort von WoWu:

Where this is quite an act in AE, because it only AE interpreted and amended s.Original nothing will be there and then rendered it first.

Space


Antwort von Valentino:

Hi Yaso,

if you wanted to make compliant DCP Project are synonymous, things like color space conversion in the xxYYc very important.
We're doing something like that and work synonymous with Adobe. AE and savings you export your movie in the 2k format as Tiff sequence from Premiere convertible and then by only the sound to 24 images.
Both of you can go on with one DCP tool again join and ready for her.

As there are instructions in this forum Instructions to DCP creation:
http://www.filmvorfuehrer.de/topic/7385-dcp-erstellen/
Here's the tool:
http://cinema.terminal-entry.de/
Here are the instructions for the tool:
http://cinema.terminal-entry.de/downloads/DCPC-Manual.pdf

Space


Antwort von Clemens Schiesko:

Hi Yaso,

in Sony Vegas I go as follows.
New 24fps Project Create -> 25fps video file into the video track -> right mouse button on the video file -> Properties -> Under Sampler rate to the value "0.960" position (corresponding to 24 B / s) -> render than 24fps File -> done!

Regards,
Clemens

Space



Space


Antwort von Yaso:

Hi Valentino,

So I can rausrendern a 25-fps-Tiff sequence in order to then as a 24-fps sequence to be interpreted in the DCP?

Does this mean then that it is simply played as a 24 fps sequence (it is longer by then)? So, so that every 25th Picture always begins in the next second?


Greeting
Yaso

Space


Antwort von Valentino:

Exactly

I did it myself with just a few frames from a DXP attempted Project, foundered precisely because only the clip has no sound ;-)

It is important to stop this you notice the pixel size and assign it to the proper format.
1:1,85 and BW is as if you have a 16:9 (1:1,78) Picture searched, then just work out with small black bars s.Rand ago.
Our Project has had the somewhat rare aspect ratio of 2:1, so that it will display properly but on the CS screen, we 2048x858 pixel count her out and just have the slight black bars s.der Page.
Pass this on hold or that you are calculating with 10bit DPX better than 8bit Tiff working.

The sound needs to be slowed down a bit and with 48Hz/24bit be exported (the percentage was just not in the head).
Such formats should stop at only know the projectionist decision so he can take the cash manual.

Space





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