![]() ![]() It is advisable to use it when dealing with bumpy or irregular surfaces (e.g., mining areas, urban scenarios, construction sites, woods areas, etc.). Note: when using this projection method, at least the polygon boundaries must lie in a planar area to avoid reprojection distortion.ĭepth-based: this method leverages 3D information of the mesh geometry to enhance the drawn regions of the orthophoto by selecting the cameras in the list on the right. It is advisable to use it only when dealing with flat or regular surfaces (e.g., terrains, roads, facades, etc.). Planar: this method generates an adapted planar projection of selected reference cameras. The two available projection methods are: – Projection Type (2) section: here, it’s possible to associate a projection type with the drawn regions, which will be used to recalculate the color balance within the delimited area. – Regions (1) section: A scroll-down list of the created regions, with the 3 main edit commands: On the right side of the dialog, the following are shown top to bottom: The editor dialog provides a set of drawing tools that can be used to select specific regions of the orthophoto that need to be recomputed.
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