Creative Communities of the World Forums

The peer to peer support community for media production professionals.

Activity Forums Adobe After Effects camera presets for train motion.Any ideas?

  • camera presets for train motion.Any ideas?

    Posted by Kilbsy on April 14, 2006 at 5:25 pm

    Hi does any one know of a preset that would match the kind of motion that is normally used when filming people against a background that is a train in motion. You know, two people having a conversation on a train mid journey, the camera moves (floats) in a kind of gentle figure of 8 movement as if on a real train. Do I have to add this when I am shooting or does anyone know a way to replicate this in post. I have the shot and the bluescreened windows show the outside world passing by. Added sound effects and now this camera motion would finish it off and complete the effect.

    Any ideas?..
    Thanks..

    Chris Smith replied 20 years, 3 months ago 3 Members · 3 Replies
  • 3 Replies
  • Chris Smith

    April 14, 2006 at 5:45 pm

    Benefits to both methods:

    In Camera:
    pro| You can keep the image full resolution. you get true parallax.
    con| You’ll have to motion track the BG plate to match the motion

    Lockoff (movement in post)
    pro| Don’t need to motion track the BG. Just key it in there then animate the cam
    con| Depending on the severety of the motion, you’ll have to up-res (scale up) the image to hide the moving edges – degrading your image.

    Chris Smith
    https://www.sugarfilmproduction.com

  • John Cuevas

    April 14, 2006 at 8:28 pm

    Depending on the severety of the motion, you’ll have to up-res (scale up) the image to hide the moving edges – degrading your image.

    Chris, isn’t that why they created those 1.85 masks?

  • Chris Smith

    April 14, 2006 at 11:45 pm

    Well, no because he wants x and y motion. 1.85 will only solve the Y problem. And of course 1.85 is used simply to frame a wider frame than the horrible 4:3 version we’ve been stuck with for decades 🙁

    When your shot isn’t framed for 1.85 than it’s no better than the daytime carpet cleaning commercials that shoot 4:3 and slap a 1.85 mask on it (usually to add phone numbers and hard sells) 🙂

    So my point is: if your piece will be 1.85 than you should frame for 1.85 on set, but then you still have the same problem with needing a scale-up.

    my .02

    Chris Smith
    https://www.sugarfilmproduction.com

We use anonymous cookies to give you the best experience we can.
Our Privacy policy | GDPR Policy