Infoseite // Question about frames per second



Frage von raystein:


Hello,

I'm newbee in video and have a few (perhaps stupid) questions:

I have with my new cam video in 1920x1080 at 25 frames / second
and I did with my old cam video in 320x240 at 25 frames / second.

My PC only creates the appearance of 8 frames / second (tell me a tool).

I would now like the two videos into a movie join.

Now the questions:
1: Am I then once again to 1920x1080 and 320x240 quality in the film?

2: If I have a file with 25 frames / sec and to have a PC with the only 8 frames per second can burn to a DVD, I then again on a television 25 or the burns he only 8?

2a: If I have 1920x1080 files which properties need to ungefair my PC, so this data to get on DVD that I've s.Fernsehre FullHD?

Yes, I know, some bending to grad with laughter, but I really do not know better ...

Greetings from Hamburg hazy

Ray

Space


Antwort von thos-berlin:

Hello Ray,

FullHD you can not burn to a DVD. DVDs have a Resolutionvon 720x576. this is the PAL TV standard. Thus you have your FullHD video herunterscalieren and the "picture stamps" make big. The former will go quite well, the latter is obviously not a nice picture guides. Where should the fehlenenden Bildfinformationen (pixels) synonymous to come from? This will in any case krisselig / angular / treppig and / or blurred. So there should be differences between the two videos.

The PC to burn a DVD with the required number of frames. It lasts for less powerful PCs longer then ... On DVD players alluded, is no longer understandable, as long as the DVD creation lasted. It is with the correct speed.

Thus, if the choice of a suitable cutting and burning program is crucial. Since I can not say - I do not HD.

Space


Antwort von Quadruplex:

If you have different video resolution Merging want, you need to adjust the size - either the 320 x 240 with a suitable program on 1920 high times 1080 expected in 1920 or 1080 to 320 times by 240 let down. Both are not particularly useful, since it is a case again to 4:3, while other acts to 16:9.

If you have a standard video DVD burn like, anyway, the only 720 x 576 pixels - in which case your high-definition video down, the low-resolution up. What software and for what occasion you do it depends of your existing programs - please write times. If you're around Magix Video deluxe in a project with PAL resolution (ie 720 times 576) run, you can use video clips of any size - the program calculates the target over the format. Some programs only accept other clips in the target resolution - here you have to work.

The frames per second refers only to the direct playback s.PC. If you have a video DVD burning, the 25 frames per second.

Space


Antwort von Anyone:

when the computer is only 8 fps creates, and then only in the playback, export 25fps when set, are of course exported 25 fps, which is on dvd so synonymous in Television is playing (but mostly than 50 fields).

By 2 videos, a sub-PAL and HD zusammenzuschneiden, Convertiert has always been one, either the HD material runterconvertiert, or the small HD hochskaliert, or both on a balance (PAL 576i, 720p, 960p). The 320x240 video hochskalierte will definitely be on 1920x1080 very verpixelt and look bad, nor that a video about 4:3 and the other is 16:9.

HD material can not be used on a normal DVD and of any DVD player can be played, this is a Bluray / HD-DVD player required, and an HDTV. For one / two of this (do not know 100% what) can be as special HD MPEG4 / H.264 on a regular DVD disc will be burned, and in the appropriate player to be played in HD. Otherwise, only PAL 576i possible.

Space


Antwort von raystein:

Hello and thank you for your answers,

So I have learned, normal DVD quality = 720 times 576th

Ok.

My second video with 320x240 when burning to DVD so hochscaliert and thus strongly kriselig. Does exactly, that's my problem. When I cam directly connect s.den Television Picture is much better than the burned result.

What can I do to when you burn through the upscaling not Qualiätsverlust at 320 * 240 to get?

Regards Ray

Space


Antwort von thos-berlin:

Quote: What can I do to when you burn through the upscaling not Qualiätsverlust at 320 * 240 to get?


Nothing! The Quallitätsverlust is because of the beginning. The difference between the two cameras must be seen! !

Quote: When I cam directly connect s.den Television Picture is much better than the burned result.
Should not really. The video is so or so "bloated".

If this effect in recorded cases or only when the live-Picture Camera? On playback, it would surprise me ....

As can try, in your editing program to Trickery. Natütlich only if it allows the drama.

One possibility is a minimal blur to the picture be taken.
Another possibility is to use the video to be so small and on a background to play (like a photo album, where the small picture and around the Page looks at the picture is stuck. The background can be a colored area or the same video but magnified made very blurred.

Remember in the assessment of the image s.PC that a television picture on the PC still kammartige additional "interference" in vertical lines and edges given (at movements and pans), on a television are not visible.

Space


Antwort von Anyone:

hi, I must away now and then meld me again tomorrow but as far as:

Picture by playing the tape is definitely better than the burnt ...

Gruß Ray

Space


Antwort von Anyone:

Can it be that your little video, perhaps via the USB Calculator've played? ^ ^

Space


Antwort von Markus:

"One guest wrote: Can it be that your little video, perhaps via the USB Calculator've played? ^ ^
Explanation:
FireWire FAQ">1. (b) Firewire or USB?

Space



Space


Antwort von raystein:

Moin Moin,

yes I have played about via USB. Was synonymous with Firewire but tried and seen no difference.

Can that be?

Greeting

Space


Antwort von thos-berlin:

Eigntlich not, finally, this is a resolution about four times better.

A coordinated via firewire video is 720x576 points. If you have the opportunity to the tapes again via Firewire yourself, then do it.

Space


Antwort von Markus:

But it could happen that there is no discernible difference is - because most users to preview images s.PC monitor and compare anyway since everything is scaled.

Space


Antwort von pizpat:

"Mark" wrote: But it could happen that there is no discernible difference is - because most users to preview images s.PC monitor and compare anyway since everything is scaled.

OK, you two. I play the video (320x240) times via firewire on the calculator and burn it to DVD. Let's see how the picture is ...

Give me a few days time.

Hmm, I get an email with answers, it is my threat. Will your Antoworter as synonymous with other an Emai answers?

Greeting ray

Space


Antwort von Markus:

"ray" wrote: I play the video (320x240) times via firewire on the calculator ...
Take for data capture tool, the WinDV. Da kann man hinsichtlich der Resolutionnichts verändern and die Daten werden genau so auf hard drive gespeichert, wie sie der Camcorders aufgenommen hat.

"ray" wrote: WinDV. Da kann man hinsichtlich der Resolutionnichts verändern and die Daten werden genau so auf hard drive gespeichert, wie sie der Camcorders aufgenommen hat.

Hmm, I get an email with answers, it is my threat. Will your Antoworter as synonymous with other an Emai answers? WinDV. Da kann man hinsichtlich der Resolutionnichts verändern and die Daten werden genau so auf hard drive gespeichert, wie sie der Camcorders aufgenommen hat.


Yes.

Space





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