Hi there, it's really been a long time. Here's me again to ask another interesting question on Vegas ;-)
I've just rendered a 3D scene showing a spaceship (UFO) and off course there are a lot of colorful lights around it. The thing is, I'd like to make a video compositing in Vegas, inserting a certain backgound, no matter what you may think of: space, beach, whaterever.
Unfortunately, I see that Vegas doesn't have as many treatments for the alpha channel as After Effects does, since as soon as I choose Properties> Premultiply or Premultiply (dirty), all reflections and light outside of the object are gone. They simply vanish.
Question: is threre any way to make a video compositing this way, treating the alpha channel as Luminescent Premultiply (such as one would do in After Effects)? Thanks in advance.
Cheers!
Mark
I've just rendered a 3D scene showing a spaceship (UFO) and off course there are a lot of colorful lights around it. The thing is, I'd like to make a video compositing in Vegas, inserting a certain backgound, no matter what you may think of: space, beach, whaterever.
Unfortunately, I see that Vegas doesn't have as many treatments for the alpha channel as After Effects does, since as soon as I choose Properties> Premultiply or Premultiply (dirty), all reflections and light outside of the object are gone. They simply vanish.
Question: is threre any way to make a video compositing this way, treating the alpha channel as Luminescent Premultiply (such as one would do in After Effects)? Thanks in advance.
Cheers!
Mark