Remove Redundant Nodes
Feature Description
The RemFeatureove Redundant Nodes function deletes redundant nodes without altering the overall shape of polygon objects, simplifying data and enhancing rendering efficiency.
Applicable Dataset: Region dataset.
Feature Entry
- Data tab->Data Processing group->Vector->Remove Redundant Nodes.
- Toolbox->Data Processing->Vector->Remove Redundant Nodes.
Parameter Description
- Source Dataset: Select the region dataset requiring redundant nodes removal.
- Tolerances: Set the tolerance threshold for node removal. When the distance between two nodes is smaller than this value, the redundant node will be removed. For datasets in geographic coordinate systems, the unit is degrees (default: 0.00000001). For projected coordinate systems, the unit is meters (default: 0.001).
Note:The tolerance value must not exceed the minimum edge length of objects within the dataset.
- Result Data: Check this option to specify the target datasource and name for the processed dataset.
Show Result
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