Infoseite // Output to TV, how is it with the aspect ratios?



Frage von Tobias Kleinschmidt:


Hello.

We have recently became a limited company in the school in which we (our group of 5 people) s.Montag deal with a Project, when it comes to the creation of a promotional clip. I myself have grundlegenede knowledge of Premiere (6.5), which is available to some school equipment lush: Premiere Pro 1.5 and modern / After Effects 6.5 / Photoshop and Illustrator CS (version I do not know). We now have some clips in AVI format (DV-AVI?) And want a variety of processed images, animations and graphics summarize the average project, and finally as a MPG file and prepare it for output to TV (DVD?). In addition, I have two basic questions:

1. The video files are in the Resolution720x576. I once read that in the PC, the pixel representation is different than with video. If we now create in other programs without a graphics animation, with which Resolutionmuss I create the graphics that are displayed on the TV right again. A circle should be recognizable as synonymous circle:)

2. If we create an animation in After Effects, it must be already there as a video with half-images are exported? Recognizes the premiere and then ignored interlace them again? Or we do not have to worry about it and delivering in Premiere makes half frames anyway during export of the film? What would this be recommended?

Thanks for your support! Tobias
PS: Before the questions here aufkommen.No I am not the son of Jutta:)

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Antwort von Wiro:

Hello,
keep yourself in the video editing programs simply always stubbornly s.den DV - Default: Preset DV PAL 48 kHz.
Then nothing will go wrong. To the field order you need not take care of yourself next to which everything is done automatically (because standardized). Photoshop CS also dominates the standard DV 720x576 PAR 1:1,067 as a preset. So synonymous fits together.

You can pounce on you so full of creative design.
Greeting Wiro

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Antwort von Tobias Kleinschmidt:

Thanks Wiro.
So always just the template "PAL D1 / DV 720x576 use" and then import it into Premiere? Curious asked for what one takes the preset 768x576 (square pix)?
Many greetings. Tobias

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Antwort von Wiro:

"Tobias Kleinschmidt" wrote: what do you take the preset 768x576 (square pix)?
Hello,
Roughly speaking, for all that is PAL and not happening under the DV standard. The two "format" are related to each other. 768 square shows converted to non-square, 720 Is to say, if your a DV Project (= are non-square) is a 768er-Square offers material from the Programs of themselves recognize as intelligent, and converted to the internal into the right PAR.

For image processors that are not DV-PAR control (which in fact all but Photoshop CS), created to import such an image as a 768x576-square pixels and then Appro them. Appro recognizes that there are square pixels, and then calculates the internal order correctly.

This is only a very rough answer (in 3 sets).
Books show us that this is all viiiiel complicated.
But think that it is not in this thread is about a scientific discussion on PAR principles ;-)))
Greeting Wiro

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Antwort von Clas_76:

Quote: To the field order you need not take care of yourself next to which everything is done automatically (because standardized)

I'm not sure, but said in this forum on this topic have reads that it is already exporting from After Effects, an interlace video (synonymous when it later made out to the premiere MPEG or DVD is encoded) - because the Quality of AFX out is better?
For a few explanatory words, I would be grateful. Clas.

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Antwort von Stefan:

It is better because AE can then distribute such movements on the fields. The liquid acts as if a motion is rendered in full-screen images.

Good luck
The fat Stefan

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Antwort von Clas_76:

"Stefan" wrote: It is better because AE can then distribute such movements on the fields. The liquid acts as if a motion is rendered in full-screen images.

Good luck
The fat Stefan


Hello Stefan,
I do not know whether I understood correctly: You should already exporting to AE as fields, because then the motion in Premiere are synonymous liquid? Does it really PPro when exporting to DVD, the videos and animations already exist interlaced and ignored .. re-rendering or no preference is that anyway?
Gruss, Clas.

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Antwort von Niklas:

Render to afterfx always with half-images, or jerky ...

When outputting to DV, the lower (2nd; lower) field (first field).

Good luck, Niklas

Space





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