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Activity Forums Adobe After Effects Rotate in circle and maintain the alignment of an object in the circle

  • Rotate in circle and maintain the alignment of an object in the circle

    Posted by Rafos Sofar on December 10, 2015 at 7:01 pm

    Hello. I am new to this forum and amateur in After Effects. I would like to know how to rotate an image of gun roulette with a vinyl inside that I have made while maintaining the needle of the vinyl in the same alignment while spinning (I mean I want the needle not to spin with the gun roulette. Sorry for my English. I would be very greatful if someone could help me.
    P.s Below you can see the image.

    Kalleheikki Kannisto replied 10 years, 9 months ago 4 Members · 4 Replies
  • 4 Replies
  • Michael Szalapski

    December 10, 2015 at 10:57 pm

    If you want it to happen automatically, you could use expressions to tie the rotation of the record with the needle to the rotation of the gun barrel. Then simply add *-1 to the end of the expression.

    – The Great Szalam
    (The ‘Great’ stands for ‘Not So Great, in fact, Extremely Humble’)

    No trees were harmed in the creation of this message, but several thousand electrons were mildly inconvenienced.

  • Rafos Sofar

    December 14, 2015 at 8:49 pm

    Michael thank you very much for your response but I ‘ve got some more questions on how to achieve that. Do the needle and the gun barrel have to be in separate layers (different images) or in one? Is there any video tutorial on how to do that?
    Thank you in advance!

  • Cassius Marques

    December 15, 2015 at 11:08 am

    You should watch some basic tutorials of AE. Any on them will help you understand how to do that.

    Try for “rotating layers” and “masking layers” and “adding expressions”.

    Cassius Marques
    http://www.zapfilmes.com

  • Kalleheikki Kannisto

    December 15, 2015 at 2:54 pm

    See Walter’s “super-simple method” here:

    https://forums.creativecow.net/thread/2/1041261

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