<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">pigment processes</topic></authority><related type="narrower"><topic>bichromate processes</topic></related><related type="narrower"><topic>carbro process</topic></related><related type="broader"><topic>photographic processes</topic></related> <note xml:lang="en"><![CDATA[ Photographic processes in which images are formed using pigments rather than silver or other metal. Common pigments included lampblack, watercolor pigments, oil paints, and oil-based inks. The pigments themselves are not light-sensitive; the photochemical action of another transparent agent makes a support bind, attract, or receive pigment. ]]></note></mads>