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Activity Forums Adobe After Effects Multiple comps, replace image & expression

  • Multiple comps, replace image & expression

    Posted by Kevin Burns on March 12, 2013 at 1:09 am

    I am currently working on a project fairly simple design, 10-12 layers, that is a photo look for a show. This was originally built for 30 – 40 photo treatments, but I have just been given over 600 photos. Is there a program, expression or easier way to do this?

    Current workflow: Duplicate precomp, add photo, rename. Duplicate main comp, alt-drag image precomp, copy name of img send to render… It sound easy but even over 100 times is tedious and time consuming…

    IS there was an expression that the comp name = layer name = image in precomp?

    Any help would be greatly appreciated!

    Cheers –

    Darby Edelen replied 13 years, 2 months ago 3 Members · 3 Replies
  • 3 Replies
  • Vishesh Arora

    March 12, 2013 at 8:43 pm

    Kevin

    IS there was an expression that the comp name = layer name = image in precomp?

    Post this question at Adobe After Effects Expressions Forum. You will get your answer quickly.

    Vishesh Arora
    3D and Motion Graphics Artist
    Films Rajendra

    Blog:
    https://digieffects.wordpress.com

    2011 3D Demo Reel:
    https://www.youtube.com/watch?v=lHPgIJU_BR8

  • Kevin Burns

    March 13, 2013 at 10:21 pm

    Is there… That was my question? I am hoping that there may be a jsx that someone has written that takes the layer ex. #4 = comp name? Sorry for confusion not so much an expression, I dont think you can alter anything outside the layers.

  • Darby Edelen

    March 15, 2013 at 4:04 pm

    You might be able to do this with an expression. You’d create a single comp with all 600 images in it. Trim those layers to 1 frame and use Animation > Keyframe Assistant > Sequence Layers… to put a different image on each frame. In the parent comp you’d apply Time Remapping to each instance of this pre-comp and apply an expression there.

    Darby Edelen

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