Hi Otoy,
Im hoping there is a way to animate the opacity of clouds to zero. Im trying to loop a VDB cloud file so i have to fake the cloud animating in and out to simulate a looping cloud. It WOULD work perfectly but I cant figure out how to animate the cloud to fade out over time. I tried animating the Density parameter but that doesn't do it. Any suggestion that doesn't require being a genius?
Something i just noticed. The Density parameter animates from .00001 to .01451 in a single frame. Its like octane wont calculate between those values. It just goes from on to off when animating. However, if im on a single frame in the live viewer, i can slide the Disity control and get values to render between .00001 to .01451.
Thanks.