[email protected] schrieb:
y0017566 schrieb:
hello, should the clip be deinterlaced before ReframeRT is applied to avoid
jerks? btw what do you suggest when should be interlaced in general? The
video source ist miniDV PAL interlaced
Hello,
the simple answer is: always deinterlace your source footage, best even
before you add it into the project. As said, that is the simple answer;
if your intention is to view the final result mostly on a computer monitor,
your're best off deinterlacing right away.
This is not the full story; sometimes you might have compelling reasons
to want interlaced footage as a target (output) format of your work.
But I'd say, going this route is always more involved and something
for the more experienced users.
Note: Cinelerra has basically no support for handling interlaced footage.
If someone knows exactly what to do, it is possible to handle interlaced
footage in spite of this shortcoming. But, as said, best stay away from
that topic unless you want to engage in quite some additional difficulties.
Well -- for sake of completeness I should add, that you can squeeze out
some additional quality especially for the case of slow motion done with
ReframeRT *if* you understand to exploit the additional temporal information
contained in interlaced footage.
Hope this gives you an general orientation on the topic,
please feel free to ask more detailed questions if in need of additional
advice!
Cheers,
Hermann V.
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hey,
thanks for the advice. The problem is, overall, that only one of my test
deinterlacers can do good enduser deinterlacing. That is vlc's "X".
Some minutes ago I did deinterlacing with avidemux with a rendersource
from cinelerra.
All avidemux deinterlacing methods I've tested so far were really bad,
jerky and so on :(
It would be great to use the 50 frame advantage of interlaced source
instead of the progressive 25 fps which results in stuttering.
During my learning process I've alwas tried to raise the qualitiy of the
source material (camera handling, in the past A/D, now easy with DV, no
transcoding/damaging of the original source material).
Therefore I am surprised of your suggestion.
And no, I doubt I don't understand the relationschip between interlacing
and concrete advantages in ReframeRT yet
Regards, Chris
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