Bug report #6280

error in gdal --> merge

Added by stefano campus over 10 years ago. Updated over 8 years ago.

Status:Closed
Priority:Normal
Assignee:-
Category:GDAL Tools
Affected QGIS version:1.8.0 Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:
Crashes QGIS or corrupts data:No Copied to github as #:15580

Description

when i try to launch the merge command of gdal, it returns this error

Traceback (most recent call last):
File "C:\\OSGeo4W\\bin\\gdal_merge.py", line 36, in
import gdal
File "C:\\OSGeo4W\\apps\\Python27\\lib\\site-packages\\gdal.py", line 2, in
from osgeo.gdal import deprecation_warn
File "C:\\OSGeo4W\\apps\\Python27\\lib\\site-packages\\osgeo\\__init__.py", line 21, in
gdal = swig_import_helper()
File "C:\\OSGeo4W\\apps\\Python27\\lib\\site-packages\\osgeo\\
_init__.py", line 17, in swig_import_helper
_mod = imp.load_module('_gdal', fp, pathname, description)
ImportError: DLL load failed: Impossibile trovare la procedura specificata.

error occurs both in qgis 1.8 and master

same error if i launch the commando from osgeo prompt:

C:\\>gdal_merge.bat -of GTiff -o E:/temp/RiesgoGuaya/Danno_10cm.tif E:/temp/Riesg
oGuaya/Danno_A_10cm.tif E:/temp/RiesgoGuaya/Danno_B_10cm.tif E:/temp/RiesgoGuaya
/Danno_C_10cm.tif
C:\\OSGeo4W\\\\apps\\Python27\\lib\\site.py:158: Warning: 'with' will become a reserve
d keyword in Python 2.6
'import site' failed; use -v for traceback
C:\\OSGeo4W\\\\apps\\Python27\\lib\\linecache.py:127: Warning: 'with' will become a re
served keyword in Python 2.6
Traceback (most recent call last):
File "C:\\OSGeo4W\\\\bin\\gdal_merge.py", line 36, in <module>
import gdal
ImportError: No module named gdal

History

#1 Updated by Giovanni Manghi over 10 years ago

If it happens from the CLI then it should not be qgis issue. You need to fix before the CLI issue and then try again qgis.

#2 Updated by stefano campus over 10 years ago

so, i have re-installed gdal by osgeo but error exists.
this error comes also for other gdal modules, like polygonyze.
gdal version is 1.9.1-rc2-2

#3 Updated by Giovanni Manghi over 10 years ago

stefano campus wrote:

so, i have re-installed gdal by osgeo but error exists.
this error comes also for other gdal modules, like polygonyze.
gdal version is 1.9.1-rc2-2

if gdal tools/osgeo4w installation is somehow broken, then there is no way that gdal tools can work in qgis.

#4 Updated by Paolo Cavallini over 10 years ago

Have you installed python-gdal?

#5 Updated by stefano campus over 10 years ago

yes. from osgeo i have first downgraded gdal then upgraded to last version that now is 1.9.1-1 (rc2-2 disappeared).
but error is still present...
:-(

#6 Updated by Giovanni Manghi over 10 years ago

  • Status changed from Open to Feedback

stefano campus wrote:

yes. from osgeo i have first downgraded gdal then upgraded to last version that now is 1.9.1-1 (rc2-2 disappeared).
but error is still present...
:-(

does this happens on any osgeo4w installation?

#7 Updated by stefano campus over 10 years ago

today i have updated qgis master to 1.9.55 and new version of gdal (under "command_utilities" list) appeared.
it is 1.9.1-2.
but error still exists...

#8 Updated by Giovanni Manghi over 10 years ago

but error still exists...

it does happen on any osgeo4w installation or only on your machine?

#9 Updated by Paolo Cavallini over 10 years ago

  • Target version set to Version 2.0.0

#10 Updated by Giovanni Manghi almost 10 years ago

  • Assignee set to Giuseppe Sucameli

#11 Updated by Paolo Cavallini almost 10 years ago

  • Assignee changed from Giuseppe Sucameli to anonymous -

#12 Updated by stefano campus over 9 years ago

  • Status changed from Feedback to Closed

#13 Updated by Jürgen Fischer over 8 years ago

  • Assignee deleted (anonymous -)

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