[Doni Donovan]

Wooow you realy jenius Dan!
thanks a lot from Indonesia

[Doni Donovan]

Thanks for your answer Robin.
I know we cant publish only one of two animated keyframes but i am sure apple motion can do that in another way..
Maybe using rig or behavior but i dont know i am still new with motion

[Doni Donovan]

I have to publish the slider so i can change it on FCP

[Doni Donovan]

Hi Robin..
For example i have 2 keyframes which is moving the x position of rectangle from 0 to 100..
Ao i want to change the second keyframe (100) by slider without changing the first keyframes (0)

[Doni Donovan]

lol that is exactly what I looking for!
i just try to pre compose all then use this expression on time remapping. but it only work for out transition

fadeFrames = 60;
n = 0;
if (thisComp.marker.numKeys > 0){
n = thisComp.marker.nearestKey(time).index;
if (thisComp.marker.key(n).time <= time){
n++;
if (n > thisComp.marker.numKeys) n = null;
}
}
if (n > 1){
if (thisComp.marker.key(n).comment == "OUT")
ease (time,thisComp.marker.key(n).time - framesToTime(fadeFrames),thisComp.marker.key(n).time,2,0)
else
0;
}else{
if (n == null) 0 else 2
}

[Doni Donovan]

Thanks for reply dude,
this project is a template so it could be better to make it easier to change the duration, for a beginner user.

[Doni Donovan]

hi how if the front layer is parenting to a null layer?

[Doni Donovan]

Dont worry Dan finally i can found the formula 😀
i spent 5 hour for create this expression and it make me (designer) crazy xD
so now i can slide like i want for get unlimited hue

Thanks Dan

inRGB =content("Group 1").content("Fill 1").color;
inHSL = rgbToHsl(inRGB);
a = effect("Slider Control")("Slider");
b= (a < 0) ? Math.abs(a+200): a; c = b%200; newHue = inHSL[0] +(c*0.005); newHSL = [newHue, inHSL[1], inHSL[2], inHSL[3]]; hslToRgb(newHSL);

[Doni Donovan]

Aw crud, I just realized that the “time” there refers to the current duration multiplied by a number.
thanks Dan you are the best 😀

i have another problem how to move object continuously using X Position with time expression..
i cant use the same method because my object is not start from zero keyframe