Infoseite // 16:9 video to 4:3 draws Schlieren



Frage von wolfwien:


I have the following problem: I do currently have a 16:9 video in Premiere 6.5 and have it in a 4:3 Letterboxvideo (ie with black bars) transformed. That I am so that I accomplished the 16:9 video into a project with the aspect ratio of 4:4 and have invited the Maintenance aspect ratio enabled. This works synonymous as far as the problem is: How should I say: There are so strange streaks pulled what vorallem at edges and movement is visible. How can this be? Normally I would reciprocating and the entire project with 16:9 as mpg rausspielen and then as a 4:3 DVD burn, then I s.Schluss letterbox which synonymous and it works remarkably always without streaks. The problem is I can not do this because I in the project alongside the premiere 16:9 videos synonymous 4:3 videos in the timeline did lie. Why did I see the streaks in the 16:9 videos in the timeline and what options I have 16:9 dv-avis avis in 4:3 letterbox convert (without streaks ;-)) Thank you and lG

Space


Antwort von Markus:

"vienna wolf" wrote: There are so strange streaks pulled what vorallem at edges and movement is visible. How can this be?
You have the video with all of its fields scaled without prior deinterlace. This should then look like in the pictures on the website www.100fps.com.

"vienna wolf" wrote: The problem is I can not do this because I in the project alongside the premiere 16:9 videos synonymous 4:3 videos in the timeline did lie.
If the output format should be 4:3 with parts in 16:9 letterbox, then add it to 16:9 content into 4:3-Your Project an AND scale it there until they have the right size.

This could be achieved by the pixel aspect ratio of 16:9-scenes manual to 1,07:1 (= 4:3) and set the Height is adjusted so that black bars may be maintained. Whether the additional scenes still need to be deinterlaced, but I know not. That depends on how the funds board of Premiere 6.5 with the scaling of the handle.

Space





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