Infoseite // "Halbbildverschiebung" correct?



Frage von Kollektor:


Hi together,

I have a movie on DV of Pro7, which actually "film" progressive synonymous and should be safe! On television we saw clearly that, in comparison to the typical news-25p "film look" has.

On the PC, I see now the interlace lines at the "Weaved" representation. That should not be, because yes 2 fields in a full-Progressive describe, ie HBB1 + HBB2 = fullscreen.
Now I have rausgefunden that the transmitter (perhaps intentionally?) The whole field of 1 has been shifted. I could now explain in more detail, but I hope you know what I mean. On Television interlace you notice it's not, but if you then subsequently Progressivmaterial wants you have the hassle!

Do you know how I can correct something and return to the original frames come? Perhaps with AviSynth, but with the script?

Greeting
Alex

Space


Antwort von Markus73:

"Anonymous" wrote: I have a movie on DV of Pro7, which actually "film" progressive synonymous and should be safe!

I've never experienced that kind of television programs which is NOT synonymous were interlaced. So your statement confused me a bit. How come you think that the film is "progressive" should be?

Gruß,
Markus

Space


Antwort von Kollektor:

If the sender has made the intentional (in order to anger you) but then take the upper field first

Space


Antwort von Quadruplex:

"Markus73" wrote: I've never experienced that kind of television programs which is NOT synonymous were interlaced. So your statement confused me a bit. How come you think that the film is "progressive" should be?
If a movie is broadcast on TV, it is progressive source material (24p to 25p accelerated). The ideal case is not worse when it comes with 50 Hz Skip sent / stored, and should also be easily converted back to 25p leave. But there are apparently still the problem that Filmabtaster not work exactly, and it happens that what the questioner annoying.

This whole issue is also synonymous for the Manufacturer of other De-Interlace a constant source of joy. On DVD, there's theoretically Progressive ID - which is often not set. Or the Filmabtaster have not worked halbbildgenau - this must be a De-Interlace, of what is good, remember synonymous.

Space


Antwort von Markus:

How was the film because of? Using TV card? How can it be that synonymous all 25 frames per second was recorded? I could imagine that so many TV card, the frame rate is down (and thus possibly "mixed fields" created), when the computer is not enough.

Space


Antwort von mauriceg@gmx.de:

"Mark" wrote: How was the film because of? Using TV card? How can it be that synonymous all 25 frames per second was recorded? I could imagine that so many TV card, the frame rate is down (and thus possibly "mixed fields" created), when the computer is not enough.

The film was shot with a DV - In-camera and a Datavideo DAC-100 through S-Video of a DVB-S receiver recorded! The DV tape via FireWire to the PC played.

Interlace or not, when I usually start a movie, everything is progressive. Whether the now 25p or 50i echt is transmitted is definitely no preference!
An example: a DVD (with progressive-ID) is displayed on the PC in the Weaved representation without interlace. If I put the DVD player analog "record", which remains as synonymous. Over a stretch-50i without Verslust!

Greeting
Alex

Space


Antwort von Markus:

"Alex" wrote: Interlace or not, when I normally a [progressive] film record, everything is progressive.
That's true. In this case, synonymous, I have no more idea what that has since Pro7.

"Alex" wrote: The film was shot with a DV - In-camera and a Datavideo DAC-100 through S-Video of a DVB-S receiver recorded! The DV tape via FireWire to the PC played.
Without detour was synonymous by the DAC-100 directly to PC via firewire. - But it will already have had his reason, as you've done.

Space


Antwort von mauriceg@gmx.de:

"Mark" wrote: That's true. In this case, synonymous, I have no more idea what that has since Pro7.


Hm, ok, I just leave it as is.

"Mark" wrote:
Without detour was synonymous by the DAC-100 directly to PC via firewire. - But it will already have had his reason, as you've done.


Jo, only the PC is in the hobby room and the television and receiver in the living room :-)

Nevertheless, thank you all!

Greeting
Alex

Space





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