The project is complete!
I learned a lot doing this video, both about using Premiere Elements 8 and about using Poser.
What I never resolved was importing the video in a high resolution and then getting it to explort filling the frame.
In the end even though the video from Poser was at a resolution of 1440 by 1080, I had to import it into PE8 at the "Standard 48 KHz 720 by 480 setting to get it to output as a full frame video.
I notice that this is the only setting I found that gives me a preview window in PE8 that is the correct proportion.
I would still like to find a way to create a higher quality movie that is not wide screen format.
I learned about making the background transparent in PE8 and transparence maps in Poser, which opens up new options in both programs.
A lot of work but I had a lot of fun doing it.
So here it is, "Lucy's Ghost Story".
Thanks again for the help.
Looks great. Thanks for the update, and for the link.
I think we all learned a lot from your experience. Great job!