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3D digitizing is made easy by using y to attach to a surface and the manipulator to get control elsewhere. A typical case for 3D digitizing is to supply some extra points to grid input around a salt diapir or specific structure that is not properly covered by the input points.
Edit points and lines
The Edit points and lines can be used to edit imported or digitized polydata.
The command lets you:
- Move points
- Change value of a point
- Delete points
- Select points
- Digitize