CODEWITHSUNDEEP
pythondataframegeojsongeopandasshapely
oakca
oakca

Reputation: 1568

Converting GeoJSON object to shapely object

I have a geodataframe:

gdf
                              name  ...                                           geometry
0     INET_PL_273_EE_0_Seg_0_Seg_0  ...  {'type': 'LineString', 'coordinates': [[23.896...
1     INET_PL_273_EE_1_Seg_0_Seg_0  ...  {'type': 'LineString', 'coordinates': [[22.241...
2          INET_PL_357_Seg_0_Seg_0  ...  {'type': 'LineString', 'coordinates': [[13.592...
3          INET_PL_359_Seg_0_Seg_0  ...  {'type': 'LineString', 'coordinates': [[13.592...
4          INET_PL_361_Seg_0_Seg_0  ...  {'type': 'LineString', 'coordinates': [[13.592...
...                            ...  ...                                                ...
6318       EntsoG_Map__ST_25_Seg_0  ...  {'type': 'LineString', 'coordinates': [[13.887...
6319       EntsoG_Map__ST_26_Seg_0  ...  {'type': 'LineString', 'coordinates': [[23.080...
6320       EntsoG_Map__ST_26_Seg_0  ...  {'type': 'LineString', 'coordinates': [[6.7552...
6321      EntsoG_Map__ST_448_Seg_0  ...  {'type': 'LineString', 'coordinates': [[25.348...
6322      EntsoG_Map__ST_449_Seg_0  ...  {'type': 'LineString', 'coordinates': [[25.348...
[6323 rows x 7 columns]

I created the geometry column via gdf['geometry'] = gdf['geometry'].apply(lambda x: shapely.geometry.mapping(x)). Now I want to convert it back.

Any simple hack?

Upvotes: 0

Views: 1112

Answers (1)

oakca
oakca

Reputation: 1568

shape() function converts it back:

gdf['geometry'] = gdf['geometry'].apply(lambda x: shapely.geometry.shape(x))

Upvotes: 1

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