Previously, I created a movie using the camera mapping method from the work I posted in blenderartists.
Tori-niwa of Machiya (Traditional house in the Kyoto)
It was a great way to visualize a straight corridor / kitchen.(Japanese say “Tori-niwa” )
Render time:6m38s ※Faster because only emit shader.
CPU:core i7-4770 + GPU:radeon Vega56*1