Hi,
I have 400 employee pictures that I need to display in 3 minutes.
my plan is:
1. Line all of them together
2. Use the index value to display 3 pictures every second, by adjusting the scale property from 0 to 100 and than back to 0.
Problem is, I am a bit weak on the math side and I need help working out the right expression.
Amit
displaying multiple images over time
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Try this expression for the scale property.
It will expand and shrink groups of 3 pictures each time together, every second.
Where:
T1 is the time (in seconds) the layer expands from 0% to 100%
T2 is the time (in seconds) the layer shrinks back from 100% to 0%
I don't know how you want to position the pictures on screen, but you will have to position them in such a way that each picture, in those 3 picture groups, won't hide one another.
Koby.
It will expand and shrink groups of 3 pictures each time together, every second.
Code: Select all
T1=0.2;
T2=0.2;
i = Math.floor((index-1)/3);
if (time<i+0.5) s = ease(time, i, i+T1, 0, 100);
if (time>=i+0.5) s = ease(time, i+1-T2, i+1, 100, 0);
[s,s]
T1 is the time (in seconds) the layer expands from 0% to 100%
T2 is the time (in seconds) the layer shrinks back from 100% to 0%
I don't know how you want to position the pictures on screen, but you will have to position them in such a way that each picture, in those 3 picture groups, won't hide one another.
Koby.