cars.core.outputs

Outputs module: contains some CARS global shared general purpose output functions

Module Contents

Functions

write_ply(path_ply_file, cloud)

Write cloud to a ply file

write_vector(polys, path_to_file, epsg[, driver])

Write list of polygons in a single vector file

rasterio_write_georaster(raster_file, data[, profile, ...])

Write a raster file from array
cars.core.outputs.write_ply(path_ply_file: str, cloud: Union[xarray.Dataset, pandas.DataFrame])[source]

Write cloud to a ply file

Parameters

  • path – path to the ply file to write

  • cloud – cloud to write, it can be a xr.Dataset as the ones given in output of the triangulation or a pandas.DataFrame as used in the rasterization

cars.core.outputs.write_vector(polys, path_to_file, epsg, driver='GPKG')[source]

Write list of polygons in a single vector file

Parameters

  • polys – list of polygons to write in the file

  • path_to_file – file to create

  • epsg – EPSG code of the polygons

  • driver – vector file type (default format is geopackage)

cars.core.outputs.rasterio_write_georaster(raster_file: str, data: numpy.ndarray, profile: dict = None, window: rasterio.windows.Window = None, descriptor=None, bands_description=None, classes_info_tag=None)[source]

Write a raster file from array

Parameters

  • raster_file – Image file

  • data – image data

  • profile – rasterio profile

  • window – window to write in

  • descriptor – rasterio descriptor

  • bands_description – description of bands

  • classes_info_tag – tag to add to descriptor