Color condition

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The color status of an object describes the degree of intactness or the character of its coloring . Since colorants interact chemically with the environment or the color character of a substance itself changes over time through chemical reactions, the color state of an object is also subject to change. Particularly when it comes to the ripeness of fruits, the intactness of paintwork and alloys ( rust ), works of art ( paintings , architecture , see varnish , among others ) and photographs , the intactness of the color is of great importance.