Reflection in window with greenscreen.
I have a viewing deck in a spaceship. Out the window is space, stars and a planet.
The commander is looking out of the window and, behind him, are two people standing at a table with a hologram map on it. I would like to reflect that scene onto the window.
Everything out of the window is added in post using greenscreen.
The problem is, of course, I have filmed the commander from behind but the reflection will be from the front.
I can only think of three ways to do it.
1) Film the same scene as close as possible from both angles.
2) Add some glass or Perspex in front of the green screen to reflect the scene. This seems to work BUT I am getting a lot of problems keying out the green.
3) Don't worry about. Use the same scene or select 'key' reflections, lower the opacity right down and hope nobody notices.
Any other options?