Creative Communities of the World Forums

The peer to peer support community for media production professionals.

Activity Forums Apple Final Cut Pro Legacy Selecting people only from a video clip by their motion?

  • Selecting people only from a video clip by their motion?

    Posted by Bmcgonag on October 9, 2007 at 8:15 pm

    I want to use a graphical background layer and place some video of some people in the foreground. The problem is the video was shot outside, with varying colors in the background so Chromakey won’t work.

    Is there a way in Final Cut to select a person or people, by their motion compared to the background, and fade the back ground to transparent?

    Thanks,

    Brian

    Joe Procopio replied 18 years, 9 months ago 3 Members · 3 Replies
  • 3 Replies
  • Richard Harrington

    October 10, 2007 at 12:33 am

    You could do the following (elaboarate)

    In PS CS3 Extended you can load a clip in as a series of frames and tell it to average the clip to a clean still

    Then bring that still in and try to do a difference key (probably work better in AE)

    Perfect… no…. but may get you closer

  • Bmcgonag

    October 10, 2007 at 12:39 am

    I guess I should have said that I’m using Final Cut Express and/or iMovie for any of this. Sorry about that,

    Brian

  • Joe Procopio

    October 31, 2007 at 6:06 pm

    rotoscoping…pick your poison….not in FCP Express

    Joe Procopio
    Broadway Video
    Editor/Engineer
    DS Nitris, Symphony Nitris, Media Composer, Final Cut Pro

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