Content Comparison

In this menu you will be able to activate the "Classifier" by clicking Image Modified. You can drag the classifier around with your mouse, it will move on the plan

dictated by the view. You can choose between

a "Cubic"

 or "Spherical"

 shape, and then decide

on the "Size" and "Opacity".

The "Size"

 will be the radius

of "Spherical"

 and the length for "Cubic".

From the drop box, select the class in which you would like to send the points

. Then press"C" to classify.