Seems like filters help to get better exposure from shadow sides when filming towards light, although it eats some capability to make clear image from far away objects and is overall lower in details e.g shadows on the road have more contrast when less filter, freeze frame 10:54 and 0:31 (runners shadow against a handrail)
Seems like filters help to get better exposure from shadow sides when filming towards light, although it eats some capability to make clear image from far away objects and is overall lower in details e.g shadows on the road have more contrast when less filter, freeze frame 10:54 and 0:31 (runners shadow against a handrail)