In order to set parameters for the normal vector calculation, check [Enable].
Depending on the setup status of [Enable] of the normal calculation and the status of the vision process, the following messages will appear.
- Normal Calc. is necessary
This message appears when the normal vector calculation is disabled and this vision process has a command tool that requires normal data.Check the [Enable] of the normal calculation.
- Normal Calc. isn't necessary
This message appears when the normal vector calculation is enabled and this vision process does not have a command tool that requires normal data. Normal calculation can be executed, but it takes longer process time.