Snelling, Henry Hunt, 1816-1897 · [New York : W.B. Smith] · leaf 85
ss-however, that in my hands the process hasnot been so successful as it is described to>have been by the author of it. It is perhaps necessary to remark, thatwe cannot multiply designs from an origi-nal hydriodated photograph. The yellowcolor of the paper is of itself fatal to trans-fers, and… … ;■■ •■. I.-.; 28. We have seen in a former chapter thatthe white photographic papers are darkenedby the blue, indigo, and violet rays. Onthe dark papers washed with the hydriodicsalts in solution, the bleaching k effectedmost energetically by the violet rays; it 1S52. Hie Photographic Art-Journal.…
Photography · Art and photography
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