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  • Animating a collection of books

    Posted by Dan Smith on February 26, 2008 at 3:37 pm

    Hi Guys, I have a piece of work to do that invloves naimting 30 paperback books onto screen individually over a period of about 60 seconds.

    My client is not able to supply me with all the covers, so is there a way of animating one generic packshot , and then ‘applying’ a flat cover image to fit the packshot, and follow its movement on the screen?

    I think parenting may work?

    Thanks in advance

    Dan

    Dan Smith
    Bionicmedia
    Art Director

    Brian Charles replied 18 years, 6 months ago 3 Members · 4 Replies
  • 4 Replies
  • Malcolm Desoto

    February 26, 2008 at 4:30 pm

    I’m not clear as to exactly how you want this animation to work. But if you’re trying to paste the cover of a book onto a physical book; that’s totally possible. You could do parenting, motion tracking etc.

    The first one may be a bit of work with getting the tracking perfect (depending on the shot). After you’ve finished the first book, you’re all set. Just make sure that all of the book covers are the same size. Then, duplicate your page cover in the comp you just finished, and then ALT + drag the new page cover onto that layer. The old book cover will be replaced with the new one.

    Repeat.

    I hope I understood what you were trying to do. The kay is to make sure that all of the book covers are the same size.

    Good luck!

    “The secret to creativity is knowing how to hide your sources.” –Albert Einstein

  • Dan Smith

    February 26, 2008 at 6:10 pm

    Cheers Malcom!

    Dan Smith
    Bionicmedia
    Art Director

  • Malcolm Desoto

    February 26, 2008 at 6:17 pm

    sweeeeet

    “The secret to creativity is knowing how to hide your sources.” –Albert Einstein

  • Brian Charles

    February 26, 2008 at 6:20 pm

    If you’re intending to animate the covers in a similar fashion, you could animate one cover then duplicate the layer and use the valueAtTime expression to offset the other animations.

    Something like this could work:

    thisComp.layer(index-1).transform.position.valueAtTime(time-.25)

    making sure the layer is below the controlling layer. The offset in time is controlled by the (time -) part of the expression so .25 is 1/4 second.

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