If sometimes the acting or the timing was off, we resorted to getting different takes and stitching them together as if it’s one panning shot to perfect the timing and the rhythm and the acting. Director Bong and I frequently do this sort of “VFX stitch work” to perfect the timing as if it’s one shot – stitching various takes together as one shot.
The whole interview is fascinating if you’re a fan of Director Bong and his latest film, Parasite.