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elgarak said:
Size15's, that is not necessarily true anymore. It's true for the majority of film shoots, but not for a lot of the dark scenes. Film sensitivity has made a huge leap forward during the 90s.
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This might be true, but it has been offset by the trend towards finalizing the "look" of the movie in post, instead of in-camera. Anybody who now takes digital pictures with the *intention* of finalizing the image in Photoshop, instead of relying on in-camera work, is doing the same thing.
Directors of photography usually prefer to shoot with a full range of lighting, often brighter than the expected final look, in order to retain a full range of tones in the source footage. It's easier to take well-lit footage and darken it to taste than to try and pull detail out of solid shadows because you didn't shoot bright in the first place.
Brighter lighting also expands the DP's options with regards to film grain, film speed and aperture/depth of field. Again, with the trend towards finishing in post, such things as grain are usually done in the Avid, Flame etc. instead of in-camera. That means clean, smooth, sharp source footage -- which demands small aperture and low-speed film. It's usually the lighting that keeps the shutter angle (analogous to the shutter speed in a still camera) reasonable.
Faster films (and shooting digital) notwithstanding, the dynamic range of on-set lighting still leaves regular household lighting -- let alone flashlights -- in the dark. /ubbthreads/images/graemlins/smile.gif
Besides, all productions have a cutoff point for accuracy; why spend money on getting something right that less than 1 in 10 of the audience will notice or care about? Gun enthusiasts have a field day pointing out unrealistic/unsafe gunplay all the time; why should flashlight geeks be any different? /ubbthreads/images/graemlins/grin.gif