![]() Editing a Raster Information LayerThe raster edition becomes necessary when the user wants to improve the map appearance by cleaning, correcting or updating it. With SPRING the user can do this using a vector map as a reference. This vector map is created from dynamic segmentation routines that provide defined boundaries between the themes of the raster map. Therefore, any changes in the colors of a theme can be retrieved after the first modification. The dynamic segmentation function is presented by the window"Connected Components Labeling", where the user needs to inform in which category from the Image model the IL with labeled image will created. It also allows the removal of areas (in pixels) on the Input or Output Layers and performing or not arc smoothing. Follow steps below to perform a raster edition:
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