Sorry if this is a simple question but I need to set up a slider to control the opening and closing of a beak (2 layers, top beak and bottom beak).
When the slider is at 100 the mouth is open and when its at 0 its closed. Beaks rotational values are both 0 at closed position and -17 and 23
respectively at open position.
Cheers in advance for any help...
3 posts • Page 1 of 1
You can use linear() to convert one set of values to another. Apply something like this to each beak layer's rotation:
Code: Select all
slider = thisComp.layer("control layer").effect("beak slider")("Slider"); linear(slider, 0, 100, 0, -17);