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Activity Forums Adobe After Effects CS5 – how do I change Pixel aspect ratio

  • CS5 – how do I change Pixel aspect ratio

    Posted by Ben Masterson on June 4, 2010 at 4:07 pm

    I recently upgraded to CS5 from CS3 and I have run into an issue. Adobe changed the pixel aspect ratios. Unfortunately, my NLE still uses the old PAR’s and now everything I render has thin black bars on the sides of the frame. How do I go about changing AE back to the old PARs?

    Thanks

    -Ben

    John Mitchell replied 15 years, 9 months ago 3 Members · 5 Replies
  • 5 Replies
  • Chris Wright

    June 4, 2010 at 4:29 pm

    Apple made the same fix in Final Cut Pro recently:

    You can always keep using the old, wrong numbers if you like.
    https://provideocoalition.com/index.php/cmg_blogs/story/make_it_go_away
    delete my duplicate post..

    https://technicolorsoftware.hostzi.com/

  • Ben Masterson

    June 4, 2010 at 5:46 pm

    Yeah, I never upgraded to CS4 but I used a friend of mine’s and noticed his D1 widescreen square pixel setting was different and not accommodating any of my C4D renders. I thought it was a little bug at first but I didn’t look into it until I upgraded to CS5. Unfortunately I don’t use Final Cut, and my NLE doesn’t use the new PARs.

    Thanks for the responses.

    -Ben

  • Ben Masterson

    June 4, 2010 at 6:06 pm

    So there is no way to manually change the pixel aspect ratio when creating a new comp?

  • Ben Masterson

    June 7, 2010 at 4:41 pm

    By manually I mean custom. I only have the option to set to the new aspect ratios. That workaround worked fine for opening an old files, but i still only get the new PAR’s when creating a new comp.

  • John Mitchell

    August 5, 2010 at 1:46 am

    Well I went straight from CS3 to CS5 so that explains why I didn’t notice it. While AE updates the PARs automaticaly for PAL to 1.46 (from 1.42) it does not update my old square pixel comps or solids to 1050 x 576 from 1024 x 576.

    It is a nuisance as if you multiply 16×9 you get 1024 x 576 – so I’m guessing the PAL spec is not exactly 16×9 but more like 16.40265×9…. now I’m thinking it would be a good idea to quietly do away with those that wrote the original spec!

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