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DemOperations sample

Documentation | Samples | DemOperations

Summary

How to perform DEM (Digital Elevation Model) analysis operation like slope, hill shade, flow directions, curvature and more.

Description

This sample illustrates use of:

Name Description
TGIS_DemOperationBasic operation definition to run on dem.
TGIS_DemOperationFlowDirGenerate a flow directions map from elevation raster.
TGIS_DemOperationMatrixGainGenerate a matrix gained map from elevation raster.
TGIS_DemOperationTotalCurvatureGenerate a total curvature map from elevation raster.
TGIS_DemOperationRoughnessGenerate a roughness map from elevation raster.
TGIS_DemOperationTPIGenerate a Topographic Position Index map from elevation raster.
TGIS_DemOperationTRIGenerate a Terrain Ruggedness Index map from elevation raster.
TGIS_DemOperationAspectGenerate an aspect map from elevation raster.
TGIS_DemOperationSlopeHydroGenerate a hydrological slope map from elevation raster.
TGIS_DemOperationHillShadeGenerate a shaded relief map from elevation raster.
TGIS_DemGenerator.ProcessProcess dem operation.

Code

This sample is available on following platforms (click to see source code):

2017/12/05 09:21