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| class | mio::DEMObject |
| | A class to represent DEMs and automatically compute some properties. This class stores elevation grids and their georeferencing, expressed as the lower-left coordinates, the cellsize (cells are assumed to be square) and a nodata code for potentially empty cells (The nodata parameter is supposed to be IOUtils::nodata). This class also automatically computes local slope, azimuth, curvature, normals and minimal/maximal for normalization. Various algorithms are available to compute these properties (see mio::DEMObject::slope_type) and it is possible to toggle between automatic refresh or not. Several other DEM related values can be computed, such as the horizon, displacements within the DEM, etc. More...
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1.9.4