¥Demo
HTo fill a closed
loop, click inside the loop.
åNote: If you have
patterns that make a figure 8 jealous you might have to do multiple
fills.
HPress Finish when
you are done drawing and have set the drawing label and value to
your liking.
HNow you can draw
another ROI, and another and another.
HDrawing can be
started/continued on any of the related surfaces
åWhen you hit ÔjoinÕ,
the loop is closed using the surface where the ROI was
created
HSwitch ROI to switch
between ROIs and delete/modify them.
HLoad to load ROIs
from file
HSave to save ROIs to
file
å1D/Niml Format of
ROI file
åThis/All which ROI
to save into the file