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Activity Forums Adobe After Effects Scaling Eliptical Mask

  • Scaling Eliptical Mask

    Posted by Jim Ives on July 28, 2008 at 2:36 am

    Hi All,
    Still struggeling though noobie stuff little by little! I have footage and I created a solid layer on top of it. I used the elipse tool to create a round mask. Now I’m trying to scale the mask but when I grab one of the corner handels for the circlier mask and use shift it scales it down proportionatly but moves it as it’s scaling it. I think it’s scaling the whole layer down? I want to scale it without moving it. I know it’s probably a simple answer but I can’t figure it out!

    Thanks,
    James

    Jim Ives replied 17 years, 9 months ago 3 Members · 3 Replies
  • 3 Replies
  • Pat Jaeger

    July 28, 2008 at 5:51 am

    try moving the anchor point of the layer into the middle of the ellipse. To do so, click on the ‘pan behind tool’ (left of the ellipse tool) and drag the anchor point into the middle.

    Hope ive helped,
    Pat Jaeger

  • Simon Bonner

    July 28, 2008 at 10:01 am

    If you double click on the mask, or select it in the timeline and hit ctrl+t, you’ll get the bounding box for the mask. This might make it easier to work with, plus you’ll be certain you’re not scaling the whole layer.

    Grab one of the corners and hold shift so you’re scaling proportionately, plus ctrl so you’re scaling from the centre of the mask. Hopefully this is what you mean by “scaling without moving”.

    Simon Bonner

    youtube.com/simonsaysFX

  • Jim Ives

    July 28, 2008 at 9:49 pm

    Thanks guys the pan behind trick worked. I’ll try the cntl L also. I haven’t used the pan behind tool yet I didn’t know what it’s for. I guess it’s time to read about it now!!

    Thanks again,
    James

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