I am trying to read a kmz file using OGR in Python. I believe the standard driver for reading .kmz files is LibKML (Can ogr2ogr read .kmz files? How?), but I am only getting None when I am building the driver:
import ogr
in_driver = ogr.GetDriverByName('LIBKML')
print(in_driver)
None
Other drivers I tested work as expected:
in_driver = ogr.GetDriverByName('KML')
print(in_driver)
<osgeo.ogr.Driver; proxy of <Swig Object of type 'OGRDriverShadow *' at 0x0000018E73FBCC00> >
in_driver = ogr.GetDriverByName('Esri Shapefile')
print(in_driver)
<osgeo.ogr.Driver; proxy of <Swig Object of type 'OGRDriverShadow *' at 0x0000018E73FBCC90> >
in_driver = ogr.GetDriverByName('NetCDF')
print(in_driver)
<osgeo.ogr.Driver; proxy of <Swig Object of type 'OGRDriverShadow *' at 0x0000018E73FBCBA0> >
SOME BACKGROUND:
I installed GDAL, which includes OGR, using the conda command. LibKML is one of the dependencies that gets installed with GDAL.
(test_env) C:\>conda list
# packages in environment at C:\Anaconda3\envs\test_env:
#
# Name Version Build Channel
_r-mutex 1.0.1 anacondar_1 conda-forge
altair 3.1.0 py37_0 conda-forge
arrow-cpp 0.11.1 py37_vc14h261ab4c_1000 conda-forge
asn1crypto 0.24.0 py37_1003 conda-forge
atomicwrites 1.3.0 py_0 conda-forge
attrs 19.1.0 py_0 conda-forge
backcall 0.1.0 py_0 conda-forge
bcrypt 3.1.6 py37hfa6e2cd_1 conda-forge
blas 1.0 mkl
bleach 3.1.0 py_0 conda-forge
blosc 1.16.3 h6538335_1 conda-forge
bokeh 1.2.0 py37_0 conda-forge
boost-cpp 1.68.0 h6a4c333_1000 conda-forge
branca 0.3.1 py_0 conda-forge
brotli 1.0.7 he025d50_1000 conda-forge
bzip2 1.0.6 hfa6e2cd_1002 conda-forge
c-ares 1.15.0 h2fa13f4_1001 conda-forge
ca-certificates 2019.6.16 hecc5488_0 conda-forge
certifi 2019.6.16 py37_0 conda-forge
cffi 1.12.3 py37hb32ad35_0 conda-forge
cfitsio 3.430 hfa6e2cd_1002 conda-forge
cftime 1.0.3.4 py37h452e1ab_1001 conda-forge
chardet 3.0.4 py37_1003 conda-forge
colorama 0.4.1 py_0 conda-forge
cryptography 2.7 py37hb32ad35_0 conda-forge
curl 7.65.1 h4496350_0 conda-forge
cycler 0.10.0 py_1 conda-forge
decorator 4.4.0 py_0 conda-forge
defusedxml 0.5.0 py_1 conda-forge
double-conversion 3.1.5 h6538335_1 conda-forge
entrypoints 0.3 py37_1000 conda-forge
ephem 3.7.6.0 py37hfa6e2cd_1001 conda-forge
expat 2.2.5 habb2df7_1003 conda-forge
folium 0.9.1 py_0 conda-forge
freetype 2.10.0 h5db478b_0 conda-forge
freexl 1.0.5 hd288d7e_1002 conda-forge
gdal 3.0.1 py37he6b6c38_2 conda-forge
geos 3.7.2 habb2df7_1 conda-forge
geotiff 1.5.1 h8f84788_2 conda-forge
gettext 0.19.8.1 hb01d8f6_1002 conda-forge
gflags 2.2.2 he025d50_1001 conda-forge
glib 2.58.3 hc0c2ac7_1001 conda-forge
glog 0.3.5 h6538335_1
grpc-cpp 1.22.0 h4d7d3fa_0 conda-forge
hdf4 4.2.13 hf8e6fe8_1002 conda-forge
hdf5 1.10.5 nompi_hcc15c50_1100 conda-forge
huracan 0+untagged.310.gd65af62.dirty dev_0 <develop>
icc_rt 2019.0.0 h0cc432a_1
icu 58.1 vc14_0 conda-forge
idna 2.8 py37_1000 conda-forge
importlib_metadata 0.18 py37_0 conda-forge
intel-openmp 2019.4 245
ipykernel 5.1.1 py37h39e3cac_0 conda-forge
ipython 7.6.1 py37h5ca1d4c_0 conda-forge
ipython_genutils 0.2.0 py_1 conda-forge
jedi 0.14.0 py37_0 conda-forge
jinja2 2.10.1 py_0 conda-forge
joblib 0.13.2 py_0 conda-forge
jpeg 9c hfa6e2cd_1001 conda-forge
json5 0.8.5 py_0 conda-forge
jsonschema 3.0.1 py37_0 conda-forge
jupyter_client 5.3.0 py_0 conda-forge
jupyter_core 4.4.0 py_0 conda-forge
jupyterlab 1.0.1 py37_0 conda-forge
jupyterlab_server 1.0.0 py_1 conda-forge
kealib 1.4.10 hf7dc31f_1005 conda-forge
kiwisolver 1.1.0 py37he980bc4_0 conda-forge
krb5 1.16.3 hdd46e55_1001 conda-forge
libblas 3.8.0 8_mkl conda-forge
libcblas 3.8.0 8_mkl conda-forge
libcurl 7.65.1 h4496350_0 conda-forge
libffi 3.2.1 h6538335_1006 conda-forge
libgdal 3.0.1 h73c0052_2 conda-forge
libiconv 1.15 hfa6e2cd_1005 conda-forge
libkml 1.3.0 h4fd0f3b_1009 conda-forge
liblapack 3.8.0 8_mkl conda-forge
libnetcdf 4.6.2 ha953453_1002 conda-forge
libpng 1.6.37 h7602738_0 conda-forge
libpq 11.4 hb0bdaea_1 conda-forge
libprotobuf 3.8.0 h1a1b453_0 conda-forge
libsodium 1.0.16 h2fa13f4_1001 conda-forge
libspatialite 4.3.0a h832c139_1029 conda-forge
libssh2 1.8.2 h642c060_2 conda-forge
libtiff 4.0.10 h6512ee2_1003 conda-forge
libxml2 2.9.9 h9ce36c8_1 conda-forge
llvmlite 0.29.0 py37hed17590_1 conda-forge
lz4-c 1.8.3 he025d50_1001 conda-forge
m2w64-bwidget 1.9.10 2
m2w64-bzip2 1.0.6 6
m2w64-expat 2.1.1 2
m2w64-fftw 3.3.4 6
m2w64-flac 1.3.1 3
m2w64-gcc-libgfortran 5.3.0 6
m2w64-gcc-libs 5.3.0 7
m2w64-gcc-libs-core 5.3.0 7
m2w64-gettext 0.19.7 2
m2w64-gmp 6.1.0 2
m2w64-gsl 2.1 2
m2w64-libiconv 1.14 6
m2w64-libjpeg-turbo 1.4.2 3
m2w64-libogg 1.3.2 3
m2w64-libpng 1.6.21 2
m2w64-libsndfile 1.0.26 2
m2w64-libtiff 4.0.6 2
m2w64-libvorbis 1.3.5 2
m2w64-libwinpthread-git 5.0.0.4634.697f757 2
m2w64-libxml2 2.9.3 4
m2w64-mpfr 3.1.4 4
m2w64-openblas 0.2.19 1
m2w64-pcre 8.38 2
m2w64-speex 1.2rc2 3
m2w64-speexdsp 1.2rc3 3
m2w64-tcl 8.6.5 3
m2w64-tk 8.6.5 3
m2w64-tktable 2.10 5
m2w64-wineditline 2.101 5
m2w64-xz 5.2.2 2
m2w64-zlib 1.2.8 10
markupsafe 1.1.1 py37hfa6e2cd_0 conda-forge
matplotlib 3.1.1 py37_0 conda-forge
matplotlib-base 3.1.1 py37h2852a4a_0 conda-forge
mistune 0.8.4 py37hfa6e2cd_1000 conda-forge
mkl 2019.4 245
mock 3.0.5 py37_0 conda-forge
more-itertools 7.1.0 py_0 conda-forge
msys2-conda-epoch 20160418 1
nbconvert 5.5.0 py_0 conda-forge
nbformat 4.4.0 py_1 conda-forge
netcdf4 1.5.1.2 py37h8c66456_1 conda-forge
notebook 5.7.8 py37_1 conda-forge
numba 0.44.1 py37hf9181ef_0
numexpr 2.6.9 py37h6538335_1000 conda-forge
numpy 1.16.4 py37hc71023c_0 conda-forge
olefile 0.46 py_0 conda-forge
openjpeg 2.3.1 ha922770_0 conda-forge
openssl 1.1.1c hfa6e2cd_0 conda-forge
owslib 0.18.0 py_0 conda-forge
packaging 19.0 py_0 conda-forge
pandas 0.24.2 py37he350917_0 conda-forge
pandoc 2.7.3 0 conda-forge
pandocfilters 1.4.2 py_1 conda-forge
paramiko 2.6.0 py37_0 conda-forge
parquet-cpp 1.5.1 2 conda-forge
parso 0.5.0 py_0 conda-forge
patsy 0.5.1 py_0 conda-forge
pcre 8.41 h6538335_1003 conda-forge
pickleshare 0.7.5 py37_1000 conda-forge
pillow 6.1.0 py37h9a613e6_0 conda-forge
pip 19.1.1 py37_0 conda-forge
plotly 3.10.0 py_0 conda-forge
pluggy 0.12.0 py_0 conda-forge
poppler 0.67.0 heddaa77_6 conda-forge
poppler-data 0.4.9 1 conda-forge
postgresql 11.4 h06f7779_1 conda-forge
proj4 6.1.0 hc2d0af5_2 conda-forge
prometheus_client 0.7.1 py_0 conda-forge
prompt_toolkit 2.0.9 py_0 conda-forge
pvlib-python 0.6.3 py_0 conda-forge
py 1.8.0 py_0 conda-forge
pyarrow 0.11.1 py37h8c67754_1001 conda-forge
pycparser 2.19 py37_1 conda-forge
pycrs 1.0.1 py_0 conda-forge
pygments 2.4.2 py_0 conda-forge
pynacl 1.3.0 py37h62dcd97_0
pyodbc 4.0.26 py37h6538335_0 conda-forge
pyopenssl 19.0.0 py37_0 conda-forge
pyparsing 2.4.0 py_0 conda-forge
pyproj 2.2.1 py37h3f740ce_0 conda-forge
pyqt 5.9.2 py37h6538335_0 conda-forge
pyrsistent 0.15.3 py37hfa6e2cd_0 conda-forge
pysocks 1.7.0 py37_0 conda-forge
pytables 3.5.2 py37h26f9782_1 conda-forge
pytest 5.0.1 py37_0 conda-forge
python 3.7.3 h510b542_1 conda-forge
python-dateutil 2.8.0 py_0 conda-forge
pytz 2019.1 py_0 conda-forge
pywinpty 0.5.5 py37_1000 conda-forge
pyyaml 5.1.1 py37hfa6e2cd_0 conda-forge
pyzmq 18.0.2 py37he7828b0_0 conda-forge
qt 5.9.7 hc6833c9_1 conda-forge
r-assertthat 0.2.1 r351h6115d3f_0 conda-forge
r-backports 1.1.4 r351h6115d3f_0 conda-forge
r-base 3.5.1 hdf77c54_1008 conda-forge
r-base64enc 0.1_3 r351h6115d3f_1002 conda-forge
r-cli 1.1.0 r351h6115d3f_0 conda-forge
r-crayon 1.3.4 r351h6115d3f_1001 conda-forge
r-digest 0.6.20 r351h796a38f_0 conda-forge
r-ellipsis 0.2.0.1 r351hda5aaf8_0 conda-forge
r-evaluate 0.14 r35h6115d3f_0 conda-forge
r-fansi 0.4.0 r351h6115d3f_1000 conda-forge
r-glue 1.3.1 r351h6115d3f_0 conda-forge
r-htmltools 0.3.6 r351hca4a3dc_1002 conda-forge
r-irdisplay 0.7 r351_1000 conda-forge
r-irkernel 1.0.1 r351h6115d3f_0 conda-forge
r-jsonlite 1.6 r351h6115d3f_1000 conda-forge
r-pbdzmq 0.3_3 r351h9c2a3b9_1001 conda-forge
r-pillar 1.4.2 h6115d3f_0 conda-forge
r-rcpp 1.0.1 r351h6115d3f_0 conda-forge
r-repr 1.0.1 r351h6115d3f_0 conda-forge
r-rlang 0.4.0 r35hda5aaf8_0 conda-forge
r-utf8 1.1.4 r351h6115d3f_1000 conda-forge
r-uuid 0.1_2 r351h6115d3f_1001 conda-forge
r-vctrs 0.2.0 r351hda5aaf8_0 conda-forge
r-zeallot 0.1.0 r351h6115d3f_1000 conda-forge
re2 2019.07.01 vc14h6538335_0 [vc14] conda-forge
requests 2.22.0 py37_0 conda-forge
retrying 1.3.3 py_2 conda-forge
scikit-learn 0.21.2 py37h7208079_1 conda-forge
scipy 1.2.0 py37h29ff71c_0
seaborn 0.9.0 py_1 conda-forge
send2trash 1.5.0 py_0 conda-forge
setuptools 41.0.1 py37_0 conda-forge
shapely 1.6.4 py37ha35856d_1006 conda-forge
simplekml 1.3.0 py_1 conda-forge
sip 4.19.8 py37h6538335_1000 conda-forge
six 1.12.0 py37_1000 conda-forge
snappy 1.1.7 h6538335_1002 conda-forge
sqlite 3.28.0 hfa6e2cd_1 conda-forge
statsmodels 0.10.0 py37hfa6e2cd_0 conda-forge
tbb 2018.0.5 he980bc4_0 conda-forge
terminado 0.8.2 py37_0 conda-forge
testpath 0.4.2 py_1001 conda-forge
thrift-cpp 0.12.0 h59828bf_1002 conda-forge
tiledb 1.5.1 vc14h30b6f50_2 [vc14] conda-forge
tk 8.6.9 hfa6e2cd_1002 conda-forge
toolz 0.9.0 py_1 conda-forge
tornado 6.0.3 py37hfa6e2cd_0 conda-forge
traitlets 4.3.2 py37_1000 conda-forge
tzwhere 3.0.3 py37_0 huracan
uriparser 0.9.3 he025d50_1 conda-forge
urllib3 1.24.3 py37_0 conda-forge
vc 14.1 h0510ff6_4
vincent 0.4.4 py_1 conda-forge
vs2015_runtime 14.15.26706 h3a45250_4
wcwidth 0.1.7 py_1 conda-forge
webencodings 0.5.1 py_1 conda-forge
wheel 0.33.4 py37_0 conda-forge
win_inet_pton 1.1.0 py37_0 conda-forge
wincertstore 0.2 py37_1002 conda-forge
winpty 0.4.3 4 conda-forge
xerces-c 3.2.2 hb1a71c1_1002 conda-forge
xz 5.2.4 h2fa13f4_1001 conda-forge
yaml 0.1.7 hfa6e2cd_1001 conda-forge
zeromq 4.3.1 he025d50_1000 conda-forge
zipp 0.5.1 py_0 conda-forge
zlib 1.2.11 h2fa13f4_1004 conda-forge
zstd 1.4.0 hd8a0e53_0 conda-forge
I know that the LIBKML driver must be compiled against the latest version of LibKML (not version 1.2) (https://trac.osgeo.org/gdal/wiki/LibKML). I checked my version with conda list, and confirmed the I have LibKML 1.3.0 installed, which I believe is the latest version (i.e. no updates are available from Conda)
The other thing I checked was the list of ogr drivers, created by the following code:
import ogr
cnt = ogr.GetDriverCount()
formatsList = [] # Empty List
for i in range(cnt):
driver = ogr.GetDriver(i)
driverName = driver.GetName()
if not driverName in formatsList:
formatsList.append(driverName)
print(formatsList)
['ARCGEN', 'AVCBin', 'AVCE00', 'AeronavFAA', 'AmigoCloud', 'BNA', 'CAD', 'CSV', 'CSW', 'Carto', 'Cloudant', 'CouchDB', 'DB2ODBC', 'DGN', 'DXF', 'EDIGEO', 'ESRI Shapefile', 'ESRIJSON', 'ElasticSearch', 'GFT', 'GML', 'GMLAS', 'GPKG', 'GPSBabel', 'GPSTrackMaker', 'GPX', 'GeoJSON', 'GeoRSS', 'Geoconcept', 'Geomedia', 'HTF', 'HTTP', 'Idrisi', 'JML', 'KML', 'MBTiles', 'MSSQLSpatial', 'MVT', 'MapInfo File', 'Memory', 'NAS', 'ODBC', 'ODS', 'OGR_GMT', 'OGR_PDS', 'OGR_SDTS', 'OGR_VRT', 'OSM', 'OpenAir', 'OpenFileGDB', 'PCIDSK', 'PDF', 'PGDUMP', 'PGeo', 'PLSCENES', 'PostgreSQL', 'REC', 'S57', 'SEGUKOOA', 'SEGY', 'SQLite', 'SUA', 'SVG', 'SXF', 'Selafin', 'TIGER', 'TopoJSON', 'UK .NTF', 'VDV', 'VFK', 'WAsP', 'WFS', 'WFS3', 'Walk', 'XLS', 'XLSX', 'XPlane', 'netCDF']
And checking ogrinfo from the Anaconda prompt:
(my_env) C:\>ogrinfo --formats|findstr KML
KML -vector- (rw+v): Keyhole Markup Language (KML)
The printed list in Python does not contain LibKML. ogrinfo only returns the older KML driver, not LibKML How can I get LibKML to work with OGR in python?
GDAL 3.0.1, Python 3.7.3, Windows 10
ogrinfo --formats|grep KML(linux/macos) orogrinfo --formats|findstr KML(windows)? And what's the output ofconda list? Both run in the activated conda env. Please edit your question to add info, don't use comments.from osgeo import ogr