<xs:attributeGroup name="mediaContentCharacteristics1">
    <xs:annotation>
        <xs:documentation>A group of typical physical characteristics of media content </xs:documentation>
    </xs:annotation>
    <xs:attribute name="width" type="xs:nonNegativeInteger" use="optional">
        <xs:annotation>
            <xs:documentation>The width of visual content.</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="widthunit" type="QCodeType" use="optional">
        <xs:annotation>
            <xs:documentation>If present defines the width unit for the width - expressed by a QCode</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="widthunituri" type="IRIType" use="optional">
        <xs:annotation>
            <xs:documentation>If present defines the width unit for the width - expressed by a URI</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="height" type="xs:nonNegativeInteger" use="optional">
        <xs:annotation>
            <xs:documentation>The height of visual content.</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="heightunit" type="QCodeType" use="optional">
        <xs:annotation>
            <xs:documentation>If present defines the height unit for the heigth - expressed by a QCode</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="heightunituri" type="IRIType" use="optional">
        <xs:annotation>
            <xs:documentation>If present defines the height unit for the heigth - expressed by a URI</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="orientation" type="xs:nonNegativeInteger" use="optional">
        <xs:annotation>
            <xs:documentation>The orientation of the visual content of an image in regard to the standard rendition of the digital image data. Values in the range of 1 to 8 are compatible with the TIFF 6.0 and Exif 2.3 specifications. Applies to image content. </xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="layoutorientation" type="QCodeType" use="optional">
        <xs:annotation>
            <xs:documentation>Indicates whether the human interpretation of the top of the image is aligned to its short or long side - expressed by a QCode</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="layoutorientationuri" type="IRIType" use="optional">
        <xs:annotation>
            <xs:documentation>Indicates whether the human interpretation of the top of the image is aligned to its short or long side - expressed by a URI</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="colourspace" type="QCodeType" use="optional">
        <xs:annotation>
            <xs:documentation>The colour space of an image. Applies to image icons - expressed by a QCode</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="colourspaceuri" type="IRIType" use="optional">
        <xs:annotation>
            <xs:documentation>The colour space of an image. Applies to image icons - expressed by a URI</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="colourindicator" type="QCodeType" 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 QCode</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <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>
    <xs:attribute name="videocodec" type="QCodeType" use="optional">
        <xs:annotation>
            <xs:documentation>The applicable codec for video data. Applies to video icons - expressed by a QCode</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="videocodecuri" type="IRIType" use="optional">
        <xs:annotation>
            <xs:documentation>The applicable codec for video data. Applies to video icons - expressed by a URI</xs:documentation>
        </xs:annotation>
    </xs:attribute>
    <xs:attribute name="colourdepth" type="xs:nonNegativeInteger" use="optional">
        <xs:annotation>
            <xs:documentation>The bit depth defining the spread of colour data within each sample.</xs:documentation>
        </xs:annotation>
    </xs:attribute>
</xs:attributeGroup>