colourindicatoruri 

Indicates whether the still or moving image is coloured or black and white. The recommended vocabulary is the IPTC Colour Indicator NewsCodes http://cv.iptc.org/newscodes/colourindicator/ - expressed by a URI

Attribute Information

Used By

Attribute Group mediaContentCharacteristics1

Source 

<xs:attribute name="colourindicatoruri" type="IRIType" use="optional">
  <xs:annotation>
    <xs:documentation>Indicates whether the still or moving image is coloured or black and white. The recommended vocabulary is the IPTC Colour Indicator NewsCodes http://cv.iptc.org/newscodes/colourindicator/ - expressed by a URI</xs:documentation>
  </xs:annotation>
</xs:attribute>

Sample