Infoseite // Px-aspect ratio TV and computer



Frage von kaspar:


Quote:
"768 × 576 corresponds exactly to the aspect ratio of 4:3. This is called synonymous PAL Square, so PAL size with square pixels.

720 × 576 pixels is the image in digital video and DVD, but the 4:3-format, this specification only by a correction of the pixel aspect ratio. (This happens in the DVD player later completely autonomous).

If you have both the output s.Computer as synonymous s.Television plan, then render the movie out twice by AE: One 720 × 576 pixels (D1 / DV PAL) for the Television and even 768 × 576 pixels (PAL Square) for the Computer. "

Question:
-this means that now that the AE adjustment 720x576 DV-PAL (for TV), in After Effects should look slightly warped then s.TV not because of the square pixel looks back correctly?

Space


Antwort von Udo Schröer:

So to purchase a DVD are not included two variants, and because he is still running on the PC and on the TV!

http://www.slashcam.de/artikel/Basics/Pixelverhaeltnisse-and-woher-sie-kommen.html#T0

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