Pete Askew
Admin
After posting the announcement of the Man Ray exhibition and then discussing solarising with Brian I realised that my DIY camera (http://www.realphotographersforum.c...format-paper-negative-diy-camera-project.html) could provide a good way of producing solarised images. You can solarise an image either at the printing stage by exposing the print as it develops in a tray to a flash of light. You can do the same with a negative but, since you are working in darkness rather than under safe lighting, this is much harder to do. However, the most effective results for portraits is usually achieved by solarising the negative (is the main areas of skin do not invert). My DIY camera shoots onto paper and so the negatives can be developed in trays. And this is what I did. It was still fairly hit and miss but after about 3 exposures I was obtaining some level of control. For each pose I made 2 exposures onto Ilford MGIV RC paper each 60 seconds long under the very bright lighting used (lens at maximum aperture, ie f1:8.0). These were then developed in Multigrade developer. The first negative was developed normally whereas the second was exposed using an electronic flash just as to main skin tones were appearing (at about the 25% mark) and then developed and fixed normally. The negative was then scanned and inverted in PS and then cropped and converted to a final print in SilverFX Pro 2. Here's an example. There is still some work to do to get an image I am pleased with and we had to experiment to find poses that could be maintained for the 2, fairly long exposures. Still, it was in interesting exercise.
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