FIELD: photography techniques. SUBSTANCE: various images of control panels, scales, instruction plates, and decorative images may be obtained on aluminium and its alloys when applying light-sensitive composition onto anodized surface followed by exposure to light and development using electrochemical dyeing. As a light-sensitive composition, solutions of diphenylamine-4- diazonium tetrafluoroborate or 3-methoxidiphenylamine-4-diazonium tetrafluoroborate in polar organic solvent are used. Method is fit to exposure by visible light sources. EFFECT: stable multicolored images obtained. 1 tbl
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