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Pyshp python multipatch4/5/2023 ![]() ![]() Globals = n(setup, None, None, is_module)įile “D:\anzhuang\P圜harm Community Edition 2017.1.3\helpers\pydev\pydevd.py”, line 1015, in run Prj = open( "C:/csv_to_shp/Fingal_Trees.prj", "w")įile “D:\anzhuang\P圜harm Community Edition 2017.1.3\helpers\pydev\pydevd.py”, line 1585, in Trees_shp.save( "C:/csv_to_shp/Fingal_Trees") Print "Feature " str(counter) " added to Shapefile."Ĭounter = counter 1 # save the Shapefile Trees_shp.record(tree_id, address, town, tree_species, species_desc, common_name, age_desc,height, spread, trunk, trunk_actual, condition) Trees_shp.point( float(longitude), float(latitude)) #loop through each of the rows and assign the attributes to variables ![]() Reader = csv.reader(csvfile, delimiter= ',') Trees_shp.autoBalance = 1 # create the field names and data type for each.Ĭounter = 1 # access the CSV file with open( 'C:/csv_to_shp/Trees.csv', 'rb') as csvfile: # for every record there must be a corresponding geometry. Trees_shp = shapefile.Writer(shapefile.POINT) Output = remove_spaces.replace( "\n", "") Remove_spaces = wkt.read().replace( " ", "") Wkt = urllib.urlopen( "/prettywkt/".format(epsg_code)) We will use the getWKT_PRJ function discussed in a previous post. When ready to go open your favourite editor and import the modules required for the task at hand. The full code is at the bottom of the post, the following is a walkthrough. NOTE: You should make yourself familiar with the pyshp library by visiting Joel Lawhead’s examples and documents here. Alternatively you can use easy-install… easy_install pyshp The library can be downloaded from and placed in the site-packages folder of your Python installation. Pyshp is a pure Python library designed to provide read and write support for the ESRI Shapefile (.shp) format and only utilizes Python’s standard library to achieve this. The data can be downloaded as a CSV file from dublinked.ie. The data consists of the location of trees with various attributes generated by the Fingal County Council in Ireland. In this post I will look at extracting point data from a CSV file and creating a Shapefile with the pyshp library.
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