Update app.py

app.py

@@ -289,7 +289,6 @@ check_valid_geometry(geometry_gdf)
 ee_geometry = ee.Geometry(geometry_gdf.to_crs(4326).geometry.item().__geo_interface__)
 ee_feature_collection = ee.FeatureCollection(ee_geometry)
 buffer_ee_geometry = ee.Geometry(buffer_geometry_gdf.to_crs(4326).geometry.item().__geo_interface__)
-buffer_ee_geometry = buffer_ee_geometry.difference(ee_geometry)
 buffer_ee_feature_collection = ee.FeatureCollection(buffer_ee_geometry)
 
 # visualize the geometry
@@ -467,7 +466,8 @@ if "result" in st.session_state:
 
     st.write("<h3><div style='text-align: center;'>DEM and Slope from SRTM at 30m resolution</div></h3>", unsafe_allow_html=True)
     dem_col, slope_col = st.columns(2)
-    dem_map, slope_map = get_dem_slope_maps(ee.Geometry(buffer_geometry_gdf.to_crs(4326).geometry.item().__geo_interface__))
+    ee_geometry = ee.Geometry(geometry_gdf.to_crs(4326).geometry.item().__geo_interface__)
+    dem_map, slope_map = get_dem_slope_maps(ee_geometry.buffer(buffer))
     # DEM Map
     dem_col.write("DEM Map")
     add_geometry_to_maps([dem_map])