After installing the graph Tv a range of graph plotting facilities are available for data displayed in the imcalc Tv. Selecting Imcalc Mice (conn) produces the following functions.
left drag : Add all all pixels which have 4 way connectivity
with the identified area to the list of selected
pixels.
middle drag : Construct a connectivity break by setting traversed
pixels to zero.
right click : Construct a complex image mask of selected regions and
original data by XOR of the the list of selected pixels
with current mask (if present).
The most recent selection and edit can be undo using the ``undo" facility.
Selecting Imcalc Mice (prof) produces the following functions.
right drag : Rubber band straight line. Grey levels along
selected along trajectory displayed on associated
graph Tv on release.
middle drag : Rubber band circle Grey levels along circular
boundary displayed on release.
Selecting Imcalc Mice (hist) produces the following functions.
right drag : Rubber band straight line. Grey levels along
selected along trajectory histogrammed on release.
middle drag : Rubber band circle Grey levels within circular
boundary histogrammed on release.
left drag : Rubber band region of interest. Contents
histogrammed on release.
Grey level values can be displayed in the main dialog window using
the Imcalc Mice (grey) selection.