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Activity Forums Adobe After Effects Color Dodge Alternatives?

  • Color Dodge Alternatives?

    Posted by Riley Farrell on February 22, 2011 at 8:01 pm

    AE CS5 – I have two solid color vector objects, imported from illustrator. They come together to partially overlap (venn diagram). I want the overlap to be negative space, or white. Color Dodge is the concept I need, but After Effects handles that blending mode differently than Illustrator. Any suggestions?

    Chip Burns replied 13 years, 11 months ago 4 Members · 4 Replies
  • 4 Replies
  • Riley Farrell

    February 22, 2011 at 8:26 pm

    Basically, is there any blending mode that completely knocks out the intersection between two shapes? Or one that makes the intersection pure white?

  • Cory Petkovsek

    February 22, 2011 at 9:07 pm

    That would not be “blending”. That would be adding or subtracting masks. Import the illustrator file as masks. Set one to add, the other to subtract. You may also need to import them both as layers and masks. This probably isn’t the only way to do it either.

    Cory


    Cory Petkovsek
    Corporate Video

  • Darby Edelen

    February 22, 2011 at 11:32 pm

    There are also ‘add’ and ‘subtract’ blend modes. But these work with the colors present in the image instead of full on (‘white’) or off (‘black’) as in masks.

    Basically, blend modes may or may not give you the result you want depending on the color of the circles in your venn diagram. You may have to adjust colors selectively to create the result you want, or you can rely on masks or shape layers based on the AI paths as suggested by Cory.

    Darby Edelen

  • Chip Burns

    June 6, 2012 at 5:20 am

    This is brilliant. Thanks Dave!

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