Adding Metadata

To add metadata, select the node whose metadata you need to add and then choose the ModifyMetaData node from the MetaData menu; the ModifyMetaData# node will be connected with the selected node and its properties panel will be displayed. In this properties panel, choose the + button from the ModifyMetaData tab; a placeholder will be created in the metadata box, refer to Figure 1.

Next, double-click on the first cell under the key column header; the Pick metadata key dialog box will be displayed, refer to Figure 2. Enter a new name in the field located at the bottom of the dialog box and then choose the OK button. Now, double-click on the first cell under the value column header and then enter the value in it; the new key and its value will now flow downstream.

Figure 1 The ModifyMetaData1 node properties panel

Figure 2 The Pick metadata key dialog box