Annotate
You can use the ADAMS framework for annotating your images. ADAMS comes pre-bundled in various setups and we need the adams-annotator bundle. You can get either:
In the Flow editor (available from the Tools menu in ADAMS), you can load and execute the follow workflow (which is part of your ADAMS installation when downloading it as zip file):
adams-imaging-annotate_objects.flow
When prompted, use bounding_box as Selection type.
The following video takes you through the process: