Build DEM Mosaic Line
Feature Description
Build DEM Mosaic Line can automatically generate mosaic lines for all data in the mosaic dataset based on specified pyramid levels. After generating the mosaic lines, during the mosaic process, overlapping areas will be selected or discarded according to the mosaic lines.
SuperMap iDesktopXSupported starting from the 2026 version.
Parameter description
| Parameter Name | parameter interpretation | parameter type |
| Dataset |
Set the mosaic dataset that needs to build the mosaic line, which cannot be edited. |
DatasetMosaic |
| refinement level | Provides three options: High, Medium, and Low. The higher the refinement level, the better the generated mosaic line effect. The default value is Medium. | SeamlineRefinementLevel |
Output Result
- Update the mosaic line information inside the imported mosaic dataset for subsequent mosaic operations.
- Build vector region files (SeamLinesResult.shp and SeamLinesResult.udbx) in the result path/DEM/Seamline folder, serving as viewable, checkable, and archivable physical results.
Related Topics