How to select multiple AOI elements (polygons, lines, points) from the IMAGINE ribbon interface?
Select two or more AOI elements using the 'Select by Box' tool. The AOI layer must be selected in the Contents panel in order for the Select by Box tool to be activated.
First display your raster image in the Viewer.
Add AOI file in the viewer
Go to the Raster > Drawing > Modify group > 'Select by Box'
In order to select multple AOIs from Select > Select By Box. Drag the pointer around the AOI elements to be selected. AOI elements can be unselected by clicking the pointer anywhere inside of the Viewer.