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Moving keyframes timing sliders
Hey guys I am working on a text animation , that I want to control its offset Timing , basically I have 2 keyframes from -100 to 100 and I want to move them like this k1 to the time t1=inPoint + Duration(Slider) and K2 To t2= t1+Holdtime
I tried this expression By Dan Ebberts;
witch works tremendously for T2 but I cant make the K1 Timing to be exactly at t1=inPoint + Duration(Slider)Please let me know if there’s any solution
holdTime = effect("Intro")("Slider")*thisComp.frameDuration;
k1 = 1; // 1st hold keyframe
k2 = 2; // 2nd hold keyframe
p =text.animator("Animator 1").selector("Range Selector 1").offset;
t1 = p.key(k1).time;
t2 = t1 + holdTime;
if (time < t1)
t = time
else if (time < t2)
t = linear(time,t1,t2,t1,p.key(k2).time)
else
t = p.key(k2).time + (time - t2);
valueAtTime(t)
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5 Replies
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I think it would be something like this:
dur = effect(“Duration”)(“Slider”)*thisComp.frameDuration;
holdTime = effect(“Hold Time”)(“Slider”)*thisComp.frameDuration;
t1 = inPoint + dur;
t2 = t1 + holdTime;
t = linear(time,t1,t2,key(1).time,key(2).time);
valueAtTime(t)Dan
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Thanks So much Mr Dan It works perfectly , Also I want to thank you for the fast reply , you’re a legend keep it up
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Hey man thanks again for saving me and please excuse me bothering you againg The expression works perfectly but it doesn’t give me the result I wanted so i went with 4 keyframes but this time
The timing in the expression become like this :
and I don’t think the linear expression will cut it this timet1 = inPoint;
t2 = t1 + holdTime;
t3 = t2+dur;
t4 = t3+holdTime; -
I think it would be like this:
dur = effect("Duration")("Slider")*thisComp.frameDuration;
holdTime = effect("Hold Time")("Slider")*thisComp.frameDuration;
t1 = inPoint;
t2 = t1 + holdTime;
t3 = t2+dur;
t4 = t3+holdTime;
if (time < t2)
t = linear(time,t1,t2,key(1).time,key(2).time)
else if (timeDan
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Man You’re a blessing can’t Thank you enough , you just made me want to keep learn about the possibilities in the world of expressions and script , big thanks
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