I've found one of the problems. I use an in-camera-meter (the reflected light meter of the EOS Rebel T2i), and I always record video with:
Shutter speed: 1/50
ISO: 100 or 200 not far due to noise.
Aperture: I change this according to the situation, 1.4, 2, 2.8…
Ok, I always set the aperture by using the needle or diode of the LCD to know when I have achieved the proper combination.
Well, I read that: reflected-light meters are designed to make all subjects appear average in brightness, the brightness equivalent to medium gray, they suggest camera settings that will overexpose (make too light) very dark subjects.
I think I understand what happens to me. As I said, with my eyes I see a scene with a light subject and a dark background, but If I follow the suggested settings of reflected-light meter of my camera I record a too light shot.
Should I modify the meter's exposure? How? I want to feel sure that I am exposing properly and I don't want any noise. Please, give me an example.
I include an overhead diagram of the location. I hope with this you can help me better. You can draw on it.
http://imageshack.us/photo/my-images/193/locationmx.png/
The diagram shows this: We can see two actors sitting at the table, the walls are yellow. Behind one of them there is a small table. Behind the other there is a door with glasses and a curtain and behind these door there is a place in which I can hide lights.
In front of the last actor there are two doors, but without the doors ;) I can place lights there. I don't want to use natural light. There is only one real lamp, in the ceiling, but I never use it.
Please suggest me where to place my lights:
My homemade softbox
My chinese lantern
Some practicals.
And a new tungsten light that I bought.
It is not necessary to use everything.
Also tell me what light equipment you will use and where to place it. All for get a dark look like I said from the beginning.
I am considering to buy blue gels or another light equipment because I want to get a dark look and color effectslike the film in the vimeo video. Especially the 1.42 minute, we can see blue light and practicals, in a room with a man and a girl, in a great dark look :
The DOP of the film was Larry Smith, the same like Eyes Wide Shut and I think the color is also similar. Do you know what color gel it could be?