The pyrogallol is one of the oldest development agents used in photography, a young old man. Although his first experiments began as early as 1802, he will gain much more popularity with the advent of calotype. Mainly as a development for paper negatives.
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I / O O / I is not the much rumored new album by Peter Gabriel, but a reflection on the race of producers to Megapixel. Reading on a forum of this race of producers, some thoughts came to mind. I hope interesting, which made me think