Gum Bichromate Printing is a manual technique of photography invented in the 1850s that uses watercolors and sunlight to render an image.
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Gum Bichromate Printing is a manual technique of photography invented in the 1850s that uses watercolors and sunlight to render an image. The gum printing process helped artists establish photography as an accepted medium of creative expression over 100 years ago. These are my modern gum prints.