8.3. GIS Book: Clip
The Clip tool allows you to trim part of an entity based on the perimeter of a polygonal layer (Figure 35). The polygonal layer is used to limit the extent … Read more
perimeter
7.2. GIS Book: Calculation of area, perimeter and length
To calculate the area, perimeter or length of the different entities, it is necessary to take into account the geometry of each layer. First, ensure that the participant layer has … Read more
6.5. GIS Book: Working with polygons
The process of digitizing polygons is similar to that of polylines. In the Create Features panel, select the layer (e. g. plant_cover) and choose Polygon in the Construction Tools. To … Read more