The triangulation method can be up to 10 times faster than the Inverse Distance method, but the results may not be as good, especially for buildings. This method is recommended for flat areas (agriculture fields) and stockpiles.
Triangulation-The triangulation algorithm is used.This method is recommended for buildings. Inverse Distance-The values to unknown points are calculated with a weighted average of the values available at the known points.The method affects the processing time and the quality of the results. Method-The method used for the raster DSM generation.Create Digital Surface Model-Generates a DSM from the project images.User defined-Allows you to select any defined value in cm or pixel for the GSD.Changing this value changes the resolution by multiples of the ground sample distance (GSD). Automatic (default)-The resolution of your source imagery is used.Resolution-Defines the spatial resolution used to generate the orthomosaic and DSM.Create Orthomosaic-Generates an orthomosaic from the project images.On the 2D Products tab, the following options allow you to adjust the processing options and desired outputs for orthomosaic, digital surface model (DSM), and digital terrain model (DTM) images: To open the window, on the ribbon, on the Home tab, in the Processing group, click Options. Use the Processing Options window to configure which steps will run, the settings for each step, and which products will be created. Steps can be run independently, minimizing the time required to generate the desired products however, the initial step must be run at least once. Drone2Map, you can adjust the processing options for a project to customize it.