-
Glow Smooth Random
Hello,
I made a classic bulb light, and i want to apply a glow to simulate light .
I applied an “Outer Glow” to the layer, and i want to play randomly with the “spread” property to set a value between 22 and 33% to simulate intensity light variationI think i need to use “wiggle”, “random” or “smooth” expression, but i fail to made a random smooth fade in/out between 22 and 33 all along the time.
I found some topics about this, but it doesn’t work.
I try :
– https://forums.creativecow.net/thread/227/24412
– https://forums.creativecow.net/docs/forums/post.php?forumid=227&postid=11294&univpostid=11294&pview=t
– and others..Could you help me ?
Thanks
-
2 Replies
-
Try this:
min = 22;
max = 33;
freq = 1;
avg = (max+min)/2;
avg + wiggle(freq,(max-min)/2)-valueDan
-
Perfect, thanks Dan !
Reply to this Discussion! Login or Sign Up