Variations on Runge. - Frenken, Jo (Maastricht : Jan van Eyck Academie, 2020)
In the middle of the 19th Century, German chemist Runge carried out experiments with reactant by applying them on blotting paper. Each booklet shows a slightly different result of the same experiment. Blue, bright red, and yellow RISO inks were assigned at random to the original color separation channels.
Image editing : Romy Finke
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Keywords: Frenken, Jo