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Opacity expreccion malarky
Hi folks…
right – who knows their expresion onions then?
I want to add something to an expression to fade an item out after being visible on screen.
I have a ‘holdtime’ parameter set up, and would like to have the fade correspond to this.
So for example I want to have an item onscreen for 1 second and have if fade over .1 of a second, then if I change the hold time to 2 seconds and have the fade time adjust itself to .2
What would be extra special too, was if I could set an upper and lower limit to the potential fade.
WHOS WITH ME!!!! 😉
cheers guys 🙂
moog
replied 19 years, 9 months ago 2 Members · 1 Reply
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1 Reply
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Something like this maybe:
holdTime = 2;
minFade = .1;
maxFade = .5fade = Math.min(Math.max(minFade,holdTime*.1),maxFade);
linear(time,holdTime,holdTime + fade,100,0);
Dan
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