For the information of everybody - and especially those who were not present at the workshop - I will try to outline the different lighting setups that we had in place on the day.
The first setup was very simple: a single softbox - about a meter square - set up at about the same height as the
model's face. Just a bit higher. It was located about 2 meters from the
model, and slightly offset towards the photographer's right. The basic context of this was to try to emulate the diffused light that might come from a south facing window here in Oz - a southlight.
The second setup was the same, but to which we added Phillipb's slave setup, with a brolly attached, and we pointed this mainly towards the background, which at this time was still the pale blue wall of the room we were in.
By pointing this mainly towards the background, we introduced some separation between the subject and the background, and a bit of rim lighting on the subjects.
Setup three was similar, but I removed the brolly from Phillip's light, lowered it, and placed it directly behand, and pointing directly at the back of, the subject. This gave us some very dramatic hair lighting effects in some of the images, as well as a very bright rimlight.
This can be a great thing to do if your your subject has an afro hairstyle, but even so, it's a good effect. An unintended consequance that we observed was the highlighting of body hair on the shoulders of the
model, but often this will not be an issue - it also depends upon the clothing that the
models wear, and with bare shoulders, this is an expected outcome.
Four setup four we used Lynn's two light setup, with the master on the photographers right and elevated, reflecting off a gold brolly to impart a bit of warmth, and the second light a less powerful unit, set up in a similar manner to the photographer's left, reflecting off a silver brolly.
We did no real metering on the day, relying upon a visual assessment of the image being displayed in the cameras' LCDs as well as an assessment of the histogram, and adjusting lens apertures to suit.
Once a good setting was obtained for each of the lighting setups, no further exposure adjustments were needed, as the lighting conditions were, by and large, static.
This created an interesting diversion for many of the participants, in that Dee was wearing white, whereas Jacinta was wearing black. Were you to use in-camera metering, which would typically be performed on a shot by shot basis, the clothing worns would have an effect on the exposure settings that your camera would be returning to you.
In point of fact, this might not really be a desirable outcome, as the correct metering might be better determined by the light falling onto the subjects, rather than that which is being reflected from them, and the clothing that they're wearing.So, it was mainly manual metering, predetermined, and constant, for each of the given lighting setups.
Please feel free to pose any questions that you may have about the setups and exposures that we used.