Ok there is not a "Star Blazer" movie but i think i was not the only one that
have search for Yamato pics on the web...3 or 4 pics max.
Here you have the movie ... relesed in Japan at the December 17th 2005.
On the Film homepage
you find some nice stuff and the film trailers... all in japanese.
I found the museum
of the Yamato, at the bottom of the second page there is something