Hi, I imagine you are looking for the area? You can make a polygon and measure the area of a shape. https://gis.stackexchange.com/questions/23355/calculating-polygon-areas-in-qgis
You can also use the distance measure tool in the toolbar and use the area option. Nicolas Cadieux Ça va bien aller! > Le 8 juin 2020 à 11:13, Sean Hill <seanhil...@gmail.com> a écrit : > > > Is it possible to calculate surface volume from aerial photographs > (orthomosaic maps in DEM tif file format) in QGIS? > > Everything I have found on the internet refers to using > satellite images. I did find one article on generating surface > volume from drone imagery but is difficult to understand as it is > missing some steps and/or the steps aren't clear and do not render the > same results from step to step even though I follow the steps to the letter. > > Please help > > Sean > _______________________________________________ > 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
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