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| This may help. I used inPoint expressions in this tutorial to auto fade layers in and out. Might be something useful in the code there. http://provideocoalition.com/index.php/motiongraphicsvizfx/story/expression_shorts_-_auto_fade_layer/ David Torno Visual Effects Artist & Supervisor http://www.ghosttownmedia.com O: 213.739.2290 C: 818.391.6060 --------------------- http://www.sydefxink.com http://aeioweyou.blogspot.com http://mactex.blogspot.com "The most useless day is that in which we do not laugh" -Charles Field On Mar 23, 2012, at 2:30 PM, "scott.aelist" <scott.aelist@gmail.com> wrote: > I have a 'control' layer that I'm using ramp down the value of a wiggle on various layers. Currently the wiggles ramp down all at the same time. I want to stagger this ramping down. If each layer's animation was driven by it's own keys, I could simply slide layers forward and backward in the timeline, but I can't here, because regardless of their in-point, they're tied to my control layer's time. Is there any way i can add the in-point of my slave layers time to achieve this effect? > > currently the position prop of my slave layers have this simple expression: > > amp = thisComp.layer("control").effect("amp")("Slider"); > freq = thisComp.layer("control").effect("freq")("Slider"); > wiggle(freq,amp) > > I'm thinking something like ".valueAtTime + inPoint" ... ? |
