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Activity Forums Adobe After Effects Using native HDV 1440 x 1080 in AE?

  • Using native HDV 1440 x 1080 in AE?

    Posted by Jaime Lackner on October 24, 2005 at 3:33 pm

    Hi, I’m creating graphics for a HDV 1440×1080 format. It’s suppose to be widescreen.
    Can anyone please explain to me how to set this up in After Effects?
    When I go to create a comp and just type in the 1440×1080, The Pixel Aspect Ratio isn’t correct. (I don’t think anwyay) And it’s not loooking widescreen.
    Does anyone know of a preset?
    Or am I suppose to set something up in the project settings first?
    This is the first time working with this kind of format, so I don’t think I am doing this correctly.

    Any help is greatly appreciated!
    Thanks
    Jaime

    Marc Bauwens replied 20 years, 6 months ago 3 Members · 4 Replies
  • 4 Replies
  • Arthur Vibert

    October 24, 2005 at 4:01 pm

    I was perplexed by this as well. However, I just set up my composition to a standard HD 1920×1080 aspect ratio and stretched the HDV to fit. It worked just fine. If I was compositing graphics over live action in Final Cut I worked to the 1920×1080 aspect ratio and it dropped in just fine.

    A word of warning – HDV is an okay acquisition medium. Try and avoid rendering to it, especially if you are re-rendering a live action HDV clip. Everytime you do this you recompress and introduce additional compression artifacts. It won’t look good!

    Arthur Vibert

  • Jaime Lackner

    October 24, 2005 at 4:19 pm

    Ok, I’m a little confused.
    My client is going to be importing the graphics I create into his Final Cut Pro system.
    But he told me that the size should be 1440 x 1080.
    Are you saying it really doesn’t have to be that size?
    Or the only way to do this is to create all my graphics in this HD 1920×1080?

    When he goes to import the graphics, he’ll have to squeeze them to fit the 1440 x 1080, won’t that distort the graphics?

    Thanks so much!
    Jaime

  • Arthur Vibert

    October 24, 2005 at 4:28 pm

    My experience was that there was no problem. What I would suggest is that you try a test – something simple to verify the sizes. Then if there’s an issue you can rejigger everything without having committed lots of time.

    Arthur VIbert

  • Marc Bauwens

    October 25, 2005 at 12:36 pm

    Try this for your settings:

    Go into After Effects 6.5/Support Files/interpretation rules.txt and add this line to the bottom

    1440,1080,*,”.AVI”,”CFHD”=”1440/1080/”HDV,l,*,*

    Should work nicely;;;

    Have fun!

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