For the alternative processes class, a gum bichromate demonstration. The digital photo is from my wedding day (a walk before the ceremony) in San Patricio, New Mexico six years ago. The first print is a single layer of pink using a magenta color separation negative exposed for five minutes. The second print is cyanotype layer lightly exposed in the NuArc First Light for 15 minutes using a black color separation negative.
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| five minute exposure with magenta separation |
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| 15 minute exposure of a cyanotype layer with a black separation negative |
Tonight I did two more exposures / layers on top of these but I won't be able to photograph and upload them until next Monday.
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