Hey Mate, I am trying to get over by this error. Although, It's little complicated to work in the windows environment. By the way, I am trying to follow this process https://libregis.org/2011/03/10/how-to-install-and-configure-postgis-raster-on-windows/, however, I am stuck at the raster2pgsql process.
After run this code : "raster2pgsql.py -r image.tif -t tablename -o image.sql" It has thrown an Error: Could not process -t. After that change code : raster2pgsql -s 4236 -I -C -M *.tif -F -t 100x100 public.demelevation > elev.sql Error : ERROR: Unable to read raster file: *.tif Can you please me with? Or should I change my windows environment to ubuntu? On Monday, 1 May 2017 22:43:23 UTC+5:30, Tim Graham wrote: > > It looks like GDAL isn't installed on your system. > > Looking at > https://docs.djangoproject.com/en/stable/ref/contrib/gis/install/#spatial-database, > > I believe it's a required dependency -- perhaps we should try to improve > the error message. > > On Sunday, April 30, 2017 at 10:20:01 AM UTC-4, Prashant Verma wrote: >> >> C:\User\.........\Desktop\Geolocation>*python manage.py makemigrations* >> Traceback (most recent call last): >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\db\utils.py", >> >> line 115, in load_backend >> return import_module('%s.base' % backend_name) >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\importlib\__init__.py", >> >> line 126, in import_module >> return _bootstrap._gcd_import(name[level:], package, level) >> File "<frozen importlib._bootstrap>", line 978, in _gcd_import >> File "<frozen importlib._bootstrap>", line 961, in _find_and_load >> File "<frozen importlib._bootstrap>", line 950, in >> _find_and_load_unlocked >> File "<frozen importlib._bootstrap>", line 655, in _load_unlocked >> File "<frozen importlib._bootstrap_external>", line 677, in exec_module >> File "<frozen importlib._bootstrap>", line 205, in >> _call_with_frames_removed >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\contrib\gis\db\backends\postgis\base.py", >> >> line 7, in <module> >> from .operations import PostGISOperations >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\contrib\gis\db\backends\postgis\operations.py", >> >> line 7, in <module> >> from django.contrib.gis.gdal import GDALRaster >> ImportError: cannot import name 'GDALRaster' >> >> During handling of the above exception, another exception occurred: >> >> Traceback (most recent call last): >> File "manage.py", line 22, in <module> >> execute_from_command_line(sys.argv) >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\core\management\__init__.py", >> >> line 363, in execute_from_command_line >> utility.execute() >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\core\management\__init__.py", >> >> line 337, in execute >> django.setup() >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\__init__.py", >> >> line 27, in setup >> apps.populate(settings.INSTALLED_APPS) >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\apps\registry.py", >> >> line 108, in populate >> app_config.import_models() >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\apps\config.py", >> >> line 202, in import_models >> self.models_module = import_module(models_module_name) >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\importlib\__init__.py", >> >> line 126, in import_module >> return _bootstrap._gcd_import(name[level:], package, level) >> File "<frozen importlib._bootstrap>", line 978, in _gcd_import >> File "<frozen importlib._bootstrap>", line 961, in _find_and_load >> File "<frozen importlib._bootstrap>", line 950, in >> _find_and_load_unlocked >> File "<frozen importlib._bootstrap>", line 655, in _load_unlocked >> File "<frozen importlib._bootstrap_external>", line 677, in exec_module >> File "<frozen importlib._bootstrap>", line 205, in >> _call_with_frames_removed >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\contrib\auth\models.py", >> >> line 4, in <module> >> from django.contrib.auth.base_user import AbstractBaseUser, >> BaseUserManager >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\contrib\auth\base_user.py", >> >> line 52, in <module> >> class AbstractBaseUser(models.Model): >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\db\models\base.py", >> >> line 124, in __new__ >> new_class.add_to_class('_meta', Options(meta, app_label)) >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\db\models\base.py", >> >> line 330, in add_to_class >> value.contribute_to_class(cls, name) >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\db\models\options.py", >> >> line 214, in contribute_to_class >> self.db_table = truncate_name(self.db_table, >> connection.ops.max_name_length()) >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\db\__init__.py", >> >> line 33, in __getattr__ >> return getattr(connections[DEFAULT_DB_ALIAS], item) >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\db\utils.py", >> >> line 211, in __getitem__ >> backend = load_backend(db['ENGINE']) >> File >> "C:\Users\Prashant\Desktop\Geolocation\casino_locater\lib\site-packages\django\db\utils.py", >> >> line 134, in load_backend >> raise ImproperlyConfigured(error_msg) >> django.core.exceptions.ImproperlyConfigured: >> 'django.contrib.gis.db.backends.postgis' isn't an available database >> backend. >> Try using 'django.db.backends.XXX', where XXX is one of: >> 'mysql', 'oracle', 'postgresql', 'sqlite3' >> Error was: cannot import name 'GDALRaster' >> >> -- You received this message because you are subscribed to the Google Groups "Django users" group. 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