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Scaling Exp simpl/ cant find what i want
Hi all –I need and expression that will scale the photo from its current scale size–I have 161 pics and they are 6 seconds a piece each one is about 22%,25% big and I want each one to scale about 10%.
id like to do one expression with all-(ex like if i use a null and I link all 161 pics to that null and they all scaled 10% of their size
thanks
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1 Reply
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You’ll need to add an expression to each layer seperately.
An expression in one property can’t affect the value of another…Something like this would work:
startvalue=value;
endvalue=value+[10,10];linear(time,inPoint,outPoint,startvalue,endvalue);
apply to one layer,
then goto edit -> copy expression only
select all other layers,
paste.you can also try
endvalue=value*1.1; or some other valuefor easier updating, link the actual value ([10,10] or 1.1) to a slider on a Null object, that way you can tweak it without changing 160 expressions.
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