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Activity Forums Apple Final Cut Pro Legacy Chroma Key v Pleasantville

  • Chroma Key v Pleasantville

    Posted by Gus Aliyu on May 15, 2006 at 8:43 pm

    Chroma Key v Pleasantville

    Hi guys

    I have just mananged to successfull create a chroma key effect using greenscreen. But after creating a Pleasantville effect (sin city) on the same peice of footage, my background image dissapears. Its still their, but just invisible. When i click off the chroma keying effect, the background re-appears.

    My chroma key, color correction footage is on “V2” while my background is on “V1” I’ve tried dropping both files in as sequences within a sequence, but the result is the same. Does any one have a work around?

    Thanks
    Gus

    G5 1.8 Dual Ghz, 1.75 GB ram, FCP 5

    David Bogie replied 20 years ago 2 Members · 3 Replies
  • 3 Replies
  • David Bogie

    May 15, 2006 at 10:11 pm

    Hard to tell but this tip will save you tons of work and wasted processing:
    Establish your chromakeying and get it perfect and then render the entire movie out using the Animation codec. Reimport it.

    Now all you have to do is adjust it, edit it, or add additional effects like your colorization or chroma reduction. But you never have to key it again.

    bogiesan

    This is my standard sigfile so do not take it personally: “For crying out loud, read the freakin’ manual.”

  • Gus Aliyu

    May 16, 2006 at 8:04 am

    Thanks for the advice. I’ll take that into consideration going forward.

    But for now my dilema remains the same. It does not explain why the background image is still becoming invisible. Can anyone explain why this is happening? And how I can resolve it?

    Thanks again!

  • David Bogie

    May 16, 2006 at 2:15 pm

    > It does not explain why the background image is still becoming invisible. Can anyone explain why this is happening? And how I can resolve it?< Some effects do not honor the alpha from previously created effects. Your solution is to nest or prerender or, since your current method isn't working, try something else. That might be something like, oh, I dunno, nesting or prerendering. bogiesan This is my standard sigfile so do not take it personally: “For crying out loud, read the freakin’ manual.”

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