October 23, 2011

Cyanotypes

 What do you get when you paint a sheet of watercolor paper with a special photosensitive liquid, then expose it to sunlight with a negative pressed over it? 


Well, it depends. 

I suppose there are any number of possible outcomes. But if you use a certain combination of chemicals, expose the paper to the sun for the correct amount of time, and wash the print in water, then, with a little luck, you'll end up with a cyanotype -- a beautiful, unique, blue-and-white print.

I've been studying and practicing this historic method of printmaking, which was invented by Sir John Herschel in 1842... and enjoying every moment.

There are different ways to tone cyanotypes to alter the blue coloring, and there are plenty of other alternative print methods to explore. But for the moment, I'm enjoying the pure Prussian blue of the cyanotype. From choosing a subject and composing the shot down to the final blue image fixed on watercolor paper, printmaking has added a whole new (and fantastically fun) aspect to my photography.

I love it.

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