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If you're wiling to try GRASS GIS, then the module r.slope.aspect can output E-W and N-S derivatives using the dx= and dy= output parameters. See: https://grass.osgeo.org/grass74/manuals/r.slope.aspect.html
On 12/29/18 7:37 AM, Lee Eddington
wrote:
I’m fairly new to QGIS and would like to compute spatial derivatives (d/dx, d/dy) of raster band data. Is there a tool, computational interface or plugin that does this already?Thanks, Lee _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user -- Micha Silver Ben Gurion Univ. Sde Boker, Remote Sensing Lab cell: +972-523-665918 |
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