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animate colors except one color in after effects

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Avaneesh Srivastava
animate colors except one color in after effects
on Nov 5, 2015 at 5:28:13 pm

hello everyone,
in after effects i'm animating tint of an object using wiggle expression. But when its animation i'm getting all colors from 0 to 255 so i dont wan't black color. how can i stop that ?

thankyou


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Walter Soyka
Re: animate colors except one color in after effects
on Nov 6, 2015 at 11:23:07 am

Use the Extract effect before your randomized tint effect. You can use Extract to limit the brightness range that the tint will affect.

Walter Soyka
Designer & Mad Scientist at Keen Live [link]
Motion Graphics, Widescreen Events, Presentation Design, and Consulting
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Iwan Smith
Re: animate colors except one color in after effects
on Nov 6, 2015 at 1:36:16 pm

Hi Avaneesh,

You can customize this script for your needs

segMin = .5;
segMax = .5;
minVal = [0,0,0,1];
maxVal = [1,1,1,1];

end = 0;
j = 0;
while ( time >= end){
j += 1;
seedRandom(j,true);
start = end;
end += random(segMin,segMax);
}
endVal = random(minVal,maxVal);
seedRandom(j-1,true);
dummy=random();
startVal = random(minVal,maxVal);
ease(time,start,end,startVal,endVal);

Let me know if you need more help at http://iwansfactory.com/

http://iwansfactory.com
Motion graphics portfolio


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Avaneesh Srivastava
Re: animate colors except one color in after effects
on Nov 6, 2015 at 2:49:03 pm

thanks it really helped me...


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