What is the issue or question you have?My road data is a linear shp file. How can I convert it into a binary raster?
I set a buffer for the linear shp file according to the general width of the road (about 30m), and then converted the surface to raster to generate a binary raster, 1 represents the road, 0 represents no road. But my LULC resolution is 1km, which makes the map with the shape of the road discontinuous and becomes a few scattered grids. (Square “points”) Does it make sense to do this?
Also, the maximum impact distance in the threat table is the reference for invest calculation, right? When I created the binary raster, this maximum impact distance has nothing to do with me? Because if the buffer width of my linear road is set according to this maximum impact distance. Then in the end, invest still calculates the same thing again, which is equivalent to repeating.
Thank you for your reply! ! ! !