<View> <Image name="image" value="$image" toName="rect-labels,poly-labels,keypoints,text-details" /> <!-- 矩形标注 --> <RectangleLabels name="rect-labels" toName="image"> <Label value="Car" background="blue" /> <Label value="Pedestrian" background="green" /> </RectangleLabels> <!-- 多边形标注 --> <PolygonLabels name="poly-labels" toName="image"> <Label value="Building" background="red" /> <Label value="Tree" background="brown" /> </PolygonLabels> <!-- 点标注 --> <KeyPointLabels name="keypoints" toName="image"> <Label value="Head" background="purple" /> <Label value="Hand" background="orange" /> </KeyPointLabels> <!-- 文本标注 --> <TextArea name="text-details" toName="rect-labels,poly-labels,keypoints" perRegion="true"> Additional Information: </TextArea> </View>