This is even easier
I am testing Creo 3.0 F000 at the moment for the rest of the office, you now can do this.
by just using the envoironmental light and HDRI, then click perpective, you have a 360 degree sphere image.
These images are not rendered , this is creo 3.0 new photo realistic appearnces, you can close the render window and it still remains, and can be rotated a full 360 degree sphere.
No need to set up a scene