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Activity Forums Apple Final Cut Pro Legacy keyframe stretching

  • keyframe stretching

    Posted by Rick Neely on June 3, 2007 at 11:51 pm

    Hey,

    is there a trick to stretch keyframes without doing manually for each clip. I tried to manually extend keyframes on one clip (allowing for dissolve time) and copying them to another clip, but the first keyframe pastes at the proper point but the end keyframe always gets pasted at the last clip frame and no further.

    anybody know a trick. I got to do a 300+ slideshow with moves & dissolves and I have very little time to build it. Thanks!

    Rick

    Rafael Amador replied 18 years, 11 months ago 2 Members · 3 Replies
  • 3 Replies
  • Rafael Amador

    June 4, 2007 at 10:13 am

    Hi Rick,
    You have to use the function “Paste Atributes”. If you have animated some parameters (transparency, crop, motion..) in a clip you can translate the same key-frames to other clip in two fashions:
    – One that translate the k-frames in the same position of the original clip.
    – Other that distribute those k-frames to adapt to the lenth of the new clip. I think this is the method that you are looking for , so you do not have to set by hand each k-frame to the new position.
    To “Paste atributes”
    – click the clip that got the k-frames you want to pass to the other clips. Then COPY (com-c).
    – Click the clip where you want to paste the atributes and click option-v. You will get a window where you can select the atributes to paste.
    In the top there is a little box: Scale Atributes Time.
    If you let it checked, the k-frames will be spread along the new clip.
    If you uncheck it you will get the same k-frames of the original clip.
    Hope you understand my English.
    Cheers,
    Rafael

  • Rick Neely

    June 4, 2007 at 8:56 pm

    I understand you and thank you for responding,

    However I think I tried that and dtill no luck.

    Here’s what I did. See if you can help me (or anyone):

    – I place a keyframe ten frames before the actual clip start and 10 frames after the clip end (allowing for its half of a 20 frame dissolve.
    -I then copied the clip
    -I then clicked the next clip and clicked paste attributes
    -What results is the the first keyframe pasted either 10-20 frames before the clip start, BUT the end keyframe is pasted at the end of the clip, NOT ten frames after.

    I have tried this different ways (either with the scale attribute checked or not) and the result is the same. If you try to past attribute to the original clip that already has the correct alignment, it will replace them with ones that have the wround alignment I mentioned earlier.

    So that doesn’t seem to work. Any other ideas?

    Rick

  • Rafael Amador

    June 5, 2007 at 2:29 am

    So just give 10 more frames duration to the new clip, and short it later.
    Rafael

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