Back in June I did a photoshoot at Dartex Coatings, a manufacturing company who make material which has special coatings, such as high visibility material, silver impregnated material which is sterile and much more.
The shots are going to be used on there new website and also in marketing brochures. The marketing lady wanted to get a corporate portrait, in the same style as I had done before for another company (B&W composite of key members of staff) and also some shots of the manufacturing process.

The corporate portrait was easy enough. Individual shots taken against a black backdrop, from just above the knees up. Simple lighting, fill from the front camera right, and rim light from the back camera left, with the same lighting for all five people. Then using FluidMask I cut out the middle three people and composite them together in photoshop. I’ll post a more detailed tutorial of how I did this soon.
The manufacturing shots were more tricky as the shop floor around the machinery was poorly lit and also had restricted access. Also in certain areas you could not use electrical items anywhere near the equipment due to the use of highly flammable solvents! This also included the use of battery powered flashes. Thankfully the flashes can be cranked up to 1/2 or full power to help light the equipment from a distance away.

This was the shot where we couldn’t get the lights in close as the clear liquid you see pouring out is highly flammable and we’ve had to remove the cover plates which reduce the fumes so that we could get a clear shot.
The lighting was nice and simple for this shot. I got the one of the guys who works there to hold a bare Nikon SB28 flash with radio trigger about 3m away from the machinery and above his head, pointing down towards the liquid outlet. This flash was set to 1/2 power so that it would give a nice bright rim light to the edges of the machinery. I also used another bare flash hand held and radio triggered, on axis to provide fill. I was stood up a ladder about 4m away with a telephoto lens to get a nice angle for the shot.
As we’re working with live machinery which is well used, there is often a need to clean up the image in Photoshop to produce a more aesthetically pleasing image. Move the mouse over the image above to see the before and after processing shots.

This shot is of one of the inspection staff checking the quality of a sample of material. The brief was to get a QA shot of someone inspecting a sample of material, with the focus being more on the material than the inspector.
We decided on high visibility material as the inspection light box really lights up the high visibility material well and makes it stand out. Then is was just a case of lighting the rest of the scene as when you expose for the light box, the rest of the shot is almost pitch black.
My first attempt at lighting this shot had the guy lit with a 32″ white shoot through umbrella from camera left, to simulate the light coming from the light box, however this lit him up too well and he became the main focus point in the image. So the issue now became, how to make the guy stand out against the dark background wall. So I decided to light the wall instead to separate the guy from it.
However, the inspection station is about 3 feet away from the wall and has limited space to get a light in there. My first trial of pointing a flash directly at the wall from floor height produced unusual results and I wasn’t happy with the spill off of light. After experimenting with different light placements, I ended up bouncing a bare flash off the control box you can see at the back attached to the light box, which produced a much more even light with nice even fall off. What you can’s see is the marketing lady crouched down behind the control box pointing the flash at it and shielding her eyes from the reflected light. I tried using a stand, but it was cramped behind there and it takes too much time keep getting down from my ladder and walking round to adjust the lights position, so a Voice Activated Light Stand (VALS) was a much better option. But do keep in mind that there is only so long you can spend “getting the shot right” before the VALS gets a little grumpy.
Again, as this is a working environment, you cannot always eliminate all clutter and unwanted items from the shot, so there’s often the need for some judicious cloning action afterwards to remove unwanted and distracting items from the shot. Check out the before and after editing shots by moving the mouse over the image above.
Another handy tip I have learnt is to discuss how the customer plans to use the images before editing them. As with the inspection image above, there was a lot of clutter in the top section of the original image, including wires, pipes and signs, which would have taken ages to completely clone out! I managed to save myself a lot of time and effort by checking how this image was going to be used and in this case it was going to be cropped for use on the website. So I simply cropped the image to size in Lightroom, then removed and clutter that was left in CS3.