Infoseite // Stripes in the Picture and low color depth



Frage von whenindoubtpinkyout:


Good day slashCAM Forum

Although we our Short Film with a 3-Chip Camera rotated and have worked for our situation complicated by the quality of the video is still not really manner to peace.

The source files were in DV format. If you have this with the VLC player plays already Strip at faster movements can be seen in the Picture.

Effects have for the trial version was of After Effects used. There was no trace of stripes, ie the picture was clean. Everything was edited together with the Cyberlink PowerDirector 7th Both in the preview of this program, as synonymous in exports, there were only these strips instead of the normal motion blur of the camera. We have tested it with DIVX, MP4 and M2TS, each the best possible quality and bit rate. Uncompressed it is unfortunately not the Power Director. The color of the video is low.

Given the time that we have put into this project, the result is very sobering.


Wodran the issue could lie with the strip (as I said, After Effects can only clean files represent DV)? What they are due and what could be done? (DIVX upgrade ...?)


I would be synonymous to peace, if the answer is common and does not refer to the Power Director.

I really would appreciate an answer! Thanks in advance.

PS.: Here is a Comparison with and without stripes:



Space


Antwort von gekkonier:

The "strip" is therefore of that you have interlaced material (of DV) just did.
After Effects After the material "properly interpreted" deinterlace it to you to display in the windows, so you can work with it - this is normal. Deinterlace will help you. Read yourself as an easy time.

Regarding the color depth is not much I can say.

Space


Antwort von prime:

If you want to mention here is the not the same deinterlacing is the solution. If your editing program, the material does not recognize properly ('m surprised!) Because then I would look again at the options, etc..
DV is an old hat, every program should now know that it is usually interlaced.

As for the color depth. Here, too, please do not expect miracles, because this is originally 8Bit. save it with a higher color depth you will not help.

If you want to print on DVD, let the material is interlaced. If you want to have ne version of YouTube or the like, then deinterlace is a good idea.

PS: In VLC, there are various deinterlace filter for playback, just activated this time and you get the same effect as in AE. Alternatively, you can simply play back the material times with the Windows Media Player - because it is already deinterlaced auto shows (unless you are you having a old. DShow DV codec installed, which is unlikely).

Space


Antwort von iMac27_edmedia:

Quite simply, After Effects for editing displays only the first field, so you can see there is not synonymous to interlace strips of interlaced.

Space





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