<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XMLSpy v2008 sp1 (http://www.altova.com) by Alpha (Beta) -->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
	<xs:element name="ImageMeta">
		<xs:annotation>
			<xs:documentation>Image metadata</xs:documentation>
		</xs:annotation>
		<xs:complexType>
			<xs:sequence>
				<xs:element name="base">
					<xs:complexType>
						<xs:sequence>
							<xs:element name="source">
								<xs:complexType>
									<xs:simpleContent>
										<xs:extension base="xs:token">
											<xs:attribute name="width" type="xs:int" use="required"/>
											<xs:attribute name="height" type="xs:int" use="required"/>
										</xs:extension>
									</xs:simpleContent>
								</xs:complexType>
							</xs:element>
							<xs:element name="title" type="xs:token"/>
							<xs:element name="notes" type="xs:string" minOccurs="0"/>
							<xs:element name="unit">
								<xs:complexType>
									<xs:attribute name="name" type="xs:token" use="required"/>
									<xs:attribute name="size" type="xs:double" use="required"/>
								</xs:complexType>
							</xs:element>
						</xs:sequence>
						<xs:attribute name="extID" type="xs:token" use="required"/>
					</xs:complexType>
				</xs:element>
				<xs:element name="images" minOccurs="0">
					<xs:complexType>
						<xs:sequence>
							<xs:element name="image" maxOccurs="unbounded">
								<xs:complexType>
									<xs:attribute name="title" type="xs:token" use="required"/>
									<xs:attribute name="source" type="xs:token" use="required"/>
									<xs:attribute name="width" type="xs:int" use="required"/>
									<xs:attribute name="height" type="xs:int" use="required"/>
									<xs:attribute name="opacity" type="xs:double" use="optional" default="0.8"/>
									<xs:attribute name="x" type="xs:double" use="optional" default="0"/>
									<xs:attribute name="y" type="xs:double" use="optional" default="0"/>
								</xs:complexType>
							</xs:element>
						</xs:sequence>
					</xs:complexType>
				</xs:element>
				<xs:element name="map" minOccurs="0">
					<xs:complexType>
						<xs:sequence>
							<xs:element name="text" minOccurs="0">
								<xs:complexType>
									<xs:sequence>
										<xs:element name="ln" maxOccurs="unbounded"/>
									</xs:sequence>
								</xs:complexType>
							</xs:element>
							<xs:element name="shapes" minOccurs="0">
								<xs:complexType>
									<xs:choice maxOccurs="unbounded">
										<xs:element name="rectangle" type="Shape"/>
										<xs:element name="ellipse" type="Shape"/>
										<xs:element name="polygon" type="Shape"/>
									</xs:choice>
								</xs:complexType>
							</xs:element>
						</xs:sequence>
					</xs:complexType>
				</xs:element>
				<xs:element name="shapes" minOccurs="0">
					<xs:complexType>
						<xs:choice maxOccurs="unbounded">
							<xs:element name="rectangle" type="Shape"/>
							<xs:element name="ellipse" type="Shape"/>
							<xs:element name="polygon" type="Shape"/>
						</xs:choice>
					</xs:complexType>
				</xs:element>
				<xs:element name="labels" minOccurs="0">
					<xs:complexType>
						<xs:sequence>
							<xs:element name="label" maxOccurs="unbounded">
								<xs:complexType>
									<xs:sequence>
										<xs:element name="points" type="xs:token"/>
									</xs:sequence>
									<xs:attribute name="title" type="xs:token" use="required"/>
									<xs:attribute name="color" type="Color" use="optional"/>
									<xs:attribute name="font" type="xs:token"/>
									<xs:attribute name="size" type="xs:double" use="optional"/>
								</xs:complexType>
							</xs:element>
						</xs:sequence>
					</xs:complexType>
				</xs:element>
				<xs:element name="measures" minOccurs="0">
					<xs:complexType>
						<xs:sequence>
							<xs:element name="measure" maxOccurs="unbounded">
								<xs:complexType>
									<xs:sequence>
										<xs:element name="points" type="xs:token"/>
										<xs:element name="value">
											<xs:complexType>
												<xs:simpleContent>
													<xs:extension base="xs:double">
														<xs:attribute name="pels" type="xs:double" use="required"/>
														<xs:attribute name="angle" type="xs:double" use="required"/>
													</xs:extension>
												</xs:simpleContent>
											</xs:complexType>
										</xs:element>
										<xs:element name="notes" type="xs:string" minOccurs="0"/>
									</xs:sequence>
									<xs:attribute name="title" type="xs:token" use="required"/>
								</xs:complexType>
							</xs:element>
						</xs:sequence>
					</xs:complexType>
				</xs:element>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
	<xs:simpleType name="Color">
		<xs:annotation>
			<xs:documentation>Color AARRGGBB</xs:documentation>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:pattern value="[0-9a-fA-F]{8}"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:complexType name="Shape">
		<xs:annotation>
			<xs:documentation>Shape</xs:documentation>
		</xs:annotation>
		<xs:sequence>
			<xs:element name="points" type="xs:token"/>
			<xs:element name="notes" type="xs:string" minOccurs="0"/>
		</xs:sequence>
		<xs:attribute name="title" type="xs:token" use="required"/>
		<xs:attribute name="stroke" type="Color" use="required"/>
		<xs:attribute name="thick" type="xs:double" use="required"/>
		<xs:attribute name="fill" type="Color" use="required"/>
	</xs:complexType>
</xs:schema>
