. The American annual of photography. IN THE GARRET. HERMAN GABRIEL. 195. COLOR-TONING BROMIDES By A. T. LAKIN, OLOR-TONING of Bromides is rather fasci-nating, and is simply an application of the ordi-nary Sulphide Toning. My standard bleacher: Potassium Ferricyanide 300 grains Potassium Bromide ; 100 grains Water 20 ounces Variations of this formula are common, the only point thatneed concern us, is that if the proportion of bromide is overone-third the amount of the Ferricyanide, the Sepias tendtowards the Yellows. In the portrait, that I am using as an illustration (Figurei), the first
. The American annual of photography. IN THE GARRET. HERMAN GABRIEL. 195. COLOR-TONING BROMIDES By A. T. LAKIN, OLOR-TONING of Bromides is rather fasci-nating, and is simply an application of the ordi-nary Sulphide Toning. My standard bleacher: Potassium Ferricyanide 300 grains Potassium Bromide ; 100 grains Water 20 ounces Variations of this formula are common, the only point thatneed concern us, is that if the proportion of bromide is overone-third the amount of the Ferricyanide, the Sepias tendtowards the Yellows. In the portrait, that I am using as an illustration (Figurei), the first step was to put a drop of gold toning solutionon the eyes, this colors the eyes blue, when the action isseen to be sufficient, blot off. The face was then paintedover with the Ferricyanide and Bromide Bleacher (equal partsof the re-agents were used to get a yellowish Sepia). Thisbleacher may run over the outlines. We must then re-developwith an ordinary Bromide Developer, and start afresh. Suppose we have done this part properly, wash, and dry withblotting paper, pain
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