Bernard Posted July 1, 2005 Share Posted July 1, 2005 Hello, for what is the Preroll parameter in the POPnet1? Thx Quote Link to comment Share on other sites More sharing options...
stevenong Posted July 2, 2005 Share Posted July 2, 2005 Hi Bernard, It is used to "pre-run" a particle simulation before the Start Frame. Let's say we need a fire in the bg so we need a full fire sim at Frame 1. Hence, the Preroll (in seconds) is used to get the fire sim to a certain state before the first frame of the shot. I think the Help card explains it better than I do. Preroll Time At start time, simulation has already been running this long Cheers! steven Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.