Bug report #11432

Processing: Slope, aspect, curvature module not working

Added by Paolo Cavallini about 10 years ago. Updated over 9 years ago.

Status:Closed
Priority:Normal
Assignee:Victor Olaya
Category:Processing/SAGA
Affected QGIS version:2.4.0 Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:fixed/implemented
Crashes QGIS or corrupts data:No Copied to github as #:19708

Description

Apparently another option has changed (CURV).

Algorithm Slope, aspect, curvature starting...
io_gdal 0 -TRANSFORM -INTERPOL 0 -GRIDS "/tmp/processing/f10155b12c334c9695d5009b35dc2263/Outputlayer.sgrd" -FILES "/tmp/processing/2381c6817bde4c15b1fe7201d27ac064/OUTPUT.tif" 
ta_morphometry "Slope, Aspect, Curvature" -ELEVATION "/tmp/processing/f10155b12c334c9695d5009b35dc2263/Outputlayer.sgrd" -METHOD 5 -SLOPE "/tmp/processing/f2731ae1f64b421f9148c0066bc14376/SLOPE.tif.sgrd" -ASPECT "/tmp/processing/4aaf79a0da7343be82ec650d28705780/ASPECT.tif.sgrd" -CURV "/tmp/processing/34e47804df91402381f760822e765e55/CURV.tif.sgrd" -HCURV "/tmp/processing/873c44fe992e4d3fbd6a480a7e4cd260/HCURV.tif.sgrd" -VCURV "/tmp/processing/4541793233fa4682855931f7edcfb6ad/VCURV.tif.sgrd" 
io_gdal 1 -GRIDS "/tmp/processing/f2731ae1f64b421f9148c0066bc14376/SLOPE.tif.sgrd" -FORMAT 1 -TYPE 0 -FILE "/tmp/processing/f2731ae1f64b421f9148c0066bc14376/SLOPE.tif" 
io_gdal 1 -GRIDS "/tmp/processing/4aaf79a0da7343be82ec650d28705780/ASPECT.tif.sgrd" -FORMAT 1 -TYPE 0 -FILE "/tmp/processing/4aaf79a0da7343be82ec650d28705780/ASPECT.tif" 
io_gdal 1 -GRIDS "/tmp/processing/34e47804df91402381f760822e765e55/CURV.tif.sgrd" -FORMAT 1 -TYPE 0 -FILE "/tmp/processing/34e47804df91402381f760822e765e55/CURV.tif" 
io_gdal 1 -GRIDS "/tmp/processing/873c44fe992e4d3fbd6a480a7e4cd260/HCURV.tif.sgrd" -FORMAT 1 -TYPE 0 -FILE "/tmp/processing/873c44fe992e4d3fbd6a480a7e4cd260/HCURV.tif" 
io_gdal 1 -GRIDS "/tmp/processing/4541793233fa4682855931f7edcfb6ad/VCURV.tif.sgrd" -FORMAT 1 -TYPE 0 -FILE "/tmp/processing/4541793233fa4682855931f7edcfb6ad/VCURV.tif" 
_____________________________________________

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_____________________________________________

_____________________________________________
library path: /usr/lib/x86_64-linux-gnu/saga/libio_gdal.so
library name: Import/Export - GDAL/OGR
tool name : GDAL: Import Raster
author : O.Conrad (c) 2007 (A.Ringeler)
_____________________________________________

Parameters

Grids: No objects
Files: "/tmp/processing/2381c6817bde4c15b1fe7201d27ac064/OUTPUT.tif" 
Transformation: yes
Interpolation: Nearest Neighbor

loading: /tmp/processing/2381c6817bde4c15b1fe7201d27ac064/OUTPUT.tif

Driver: GTiff

Bands: 1

Rows: 193

Columns: 250

Transformation:

x' = -13710365.970670 + x * 365.638934 + y * 0.000000

y' = 5258230.728889 + x * 0.000000 + y * -365.638934

loading band [1/1]

Unknown option 'CURV'
_____________________________________________

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_____________________________________________

_____________________________________________
library path: /usr/lib/x86_64-linux-gnu/saga/libta_morphometry.so
library name: Terrain Analysis - Morphometry
tool name : Slope, Aspect, Curvature
author : O.Conrad (c) 2001
_____________________________________________

Usage: saga_cmd ta_morphometry 0 -ELEVATION [-SLOPE ] [-ASPECT ] [-C_GENE ] [-C_PROF ] [-C_PLAN ] [-C_TANG ] [-C_LONG ] [-C_CROS ] [-C_MINI ] [-C_MAXI ] [-C_TOTA ] [-C_ROTO ] [-METHOD ] [-UNIT_SLOPE ] [-UNIT_ASPECT ]
-ELEVATION: Elevation
Grid (input)
-SLOPE: Slope
Grid (output)
-ASPECT: Aspect
Grid (output)
-C_GENE: General Curvature
Grid (optional output)
-C_PROF: Profile Curvature
Grid (optional output)
-C_PLAN: Plan Curvature
Grid (optional output)
-C_TANG: Tangential Curvature
Grid (optional output)
-C_LONG: Longitudinal Curvature
Grid (optional output)
-C_CROS: Cross-Sectional Curvature
Grid (optional output)
-C_MINI: Minimal Curvature
Grid (optional output)
-C_MAXI: Maximal Curvature
Grid (optional output)
-C_TOTA: Total Curvature
Grid (optional output)
-C_ROTO: Flow Line Curvature
Grid (optional output)
-METHOD: Method
Choice
Available Choices:
[0] maximum slope (Travis et al. 1975)
[1] maximum triangle slope (Tarboton 1997)
[2] least squares fitted plane (Horn 1981, Costa-Cabral & Burgess 1996)
[3] 6 parameter 2nd order polynom (Evans 1979)
[4] 6 parameter 2nd order polynom (Heerdegen & Beran 1982)
[5] 6 parameter 2nd order polynom (Bauer, Rohdenburg, Bork 1985)
[6] 9 parameter 2nd order polynom (Zevenbergen & Thorne 1987)
[7] 10 parameter 3rd order polynom (Haralick 1983)
Default: 6
-UNIT_SLOPE: Slope Units
Choice
Available Choices:
[0] radians
[1] degree
[2] percent
Default: 0
-UNIT_ASPECT: Aspect Units
Choice
Available Choices:
[0] radians
[1] degree
Default: 0
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]
_____________________________________________

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_____________________________________________

_____________________________________________
library path: /usr/lib/x86_64-linux-gnu/saga/libio_gdal.so
library name: Import/Export - GDAL/OGR
tool name : GDAL: Export Raster
author : O.Conrad (c) 2007
_____________________________________________

Load grid: /tmp/processing/f2731ae1f64b421f9148c0066bc14376/SLOPE.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]
_____________________________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
_____________________________________________

_____________________________________________
library path: /usr/lib/x86_64-linux-gnu/saga/libio_gdal.so
library name: Import/Export - GDAL/OGR
tool name : GDAL: Export Raster
author : O.Conrad (c) 2007
_____________________________________________

Load grid: /tmp/processing/4aaf79a0da7343be82ec650d28705780/ASPECT.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]
_____________________________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
_____________________________________________

_____________________________________________
library path: /usr/lib/x86_64-linux-gnu/saga/libio_gdal.so
library name: Import/Export - GDAL/OGR
tool name : GDAL: Export Raster
author : O.Conrad (c) 2007
_____________________________________________

Load grid: /tmp/processing/34e47804df91402381f760822e765e55/CURV.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]
_____________________________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
_____________________________________________

_____________________________________________
library path: /usr/lib/x86_64-linux-gnu/saga/libio_gdal.so
library name: Import/Export - GDAL/OGR
tool name : GDAL: Export Raster
author : O.Conrad (c) 2007
_____________________________________________

Load grid: /tmp/processing/873c44fe992e4d3fbd6a480a7e4cd260/HCURV.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]
_____________________________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
_____________________________________________

_____________________________________________
library path: /usr/lib/x86_64-linux-gnu/saga/libio_gdal.so
library name: Import/Export - GDAL/OGR
tool name : GDAL: Export Raster
author : O.Conrad (c) 2007
_____________________________________________

Load grid: /tmp/processing/4541793233fa4682855931f7edcfb6ad/VCURV.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects
Output di conversione
Caricamento layer
Algorithm Slope, aspect, curvature finished

History

#1 Updated by Paolo Cavallini about 10 years ago

  • Status changed from Open to Feedback

Presumably fixed by 2fe69e6eb29e6d02fb4dea72c9b6b1d2d608d8fa (to be tested on next nightly)
Thanks Giovanni

#2 Updated by Giovanni Manghi about 10 years ago

my "two cents":#2fe69e6eb29e6d02fb4dea72c9b6b1d2d608d8fa#commitcomment-8214324

#3 Updated by Giovanni Manghi about 10 years ago

  • Resolution set to fixed/implemented
  • Status changed from Feedback to Closed

#4 Updated by stefano campus over 9 years ago

  • Status changed from Closed to Reopened

hi, it seems that same error exists in QGIS 2.8.1 intsalled via osgeo4w

Algorithm Slope, aspect, curvature starting...
ta_morphometry "Slope, Aspect, Curvature" -ELEVATION "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\d4b4157af15242d58e0a2aa355ad0339\\DTMclip.sgrd" -METHOD 5 -SLOPE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\02c6d041f30e4e19bfc377eea1a7feb0\\SLOPE.tif.sgrd" -ASPECT "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\803de9bfab354f96b12953f544f5bffd\\ASPECT.tif.sgrd" -CURV "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\fcb8ea25d228494c978b097161a6676b\\CURV.tif.sgrd" -HCURV "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3cb48575f34a4181b732f5465d423758\\HCURV.tif.sgrd" -VCURV "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3859bb38edd946879b287f537a14f6bd\\VCURV.tif.sgrd"
io_gdal 1 -GRIDS "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\02c6d041f30e4e19bfc377eea1a7feb0\\SLOPE.tif.sgrd" -FORMAT 4 -TYPE 0 -FILE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\02c6d041f30e4e19bfc377eea1a7feb0\\SLOPE.tif"
io_gdal 1 -GRIDS "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\803de9bfab354f96b12953f544f5bffd\\ASPECT.tif.sgrd" -FORMAT 4 -TYPE 0 -FILE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\803de9bfab354f96b12953f544f5bffd\\ASPECT.tif"
io_gdal 1 -GRIDS "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\fcb8ea25d228494c978b097161a6676b\\CURV.tif.sgrd" -FORMAT 4 -TYPE 0 -FILE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\fcb8ea25d228494c978b097161a6676b\\CURV.tif"
io_gdal 1 -GRIDS "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3cb48575f34a4181b732f5465d423758\\HCURV.tif.sgrd" -FORMAT 4 -TYPE 0 -FILE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3cb48575f34a4181b732f5465d423758\\HCURV.tif"
io_gdal 1 -GRIDS "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3859bb38edd946879b287f537a14f6bd\\VCURV.tif.sgrd" -FORMAT 4 -TYPE 0 -FILE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3859bb38edd946879b287f537a14f6bd\\VCURV.tif"

C:\\OSGeo4W\\bin>set SAGA=C:\\OSGeo4W\\apps\\saga

C:\\OSGeo4W\\bin>set SAGA_MLB=C:\\OSGeo4W\\apps\\saga\\modules

C:\\OSGeo4W\\bin>PATH=PATH;C:\\OSGeo4W\\apps\\saga;C:\\OSGeo4W\\apps\\saga\\modules

C:\\OSGeo4W\\bin>saga_cmd ta_morphometry "Slope, Aspect, Curvature" -ELEVATION "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\d4b4157af15242d58e0a2aa355ad0339\\DTMclip.sgrd" -METHOD 5 -SLOPE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\02c6d041f30e4e19bfc377eea1a7feb0\\SLOPE.tif.sgrd" -ASPECT "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\803de9bfab354f96b12953f544f5bffd\\ASPECT.tif.sgrd" -CURV "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\fcb8ea25d228494c978b097161a6676b\\CURV.tif.sgrd" -HCURV "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3cb48575f34a4181b732f5465d423758\\HCURV.tif.sgrd" -VCURV "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3859bb38edd946879b287f537a14f6bd\\VCURV.tif.sgrd"
ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

Unknown option 'CURV'
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  3. ##### ## # #####
    1. # ## ##### # ##
      _____________________________________

_____________________________________
library path: C:\\OSGeo4W\\apps\\saga\\modules\\ta_morphometry.dll
library name: Terrain Analysis - Morphometry
tool name : Slope, Aspect, Curvature
author : O.Conrad (c) 2001
_____________________________________

Usage: saga_cmd ta_morphometry 0 -ELEVATION [-SLOPE ] [-ASPECT ] [-C_GENE ] [-C_PROF ] [-C_PLAN ] [-C_TANG ] [-C_LONG ] [-C_CROS ] [-C_MINI ] [-C_MAXI ] [-C_TOTA ] [-C_ROTO ] [-METHOD ] [-UNIT_SLOPE ] [-UNIT_ASPECT ]
-ELEVATION: Elevation
Grid (input)
-SLOPE: Slope
Grid (output)
-ASPECT: Aspect
Grid (output)
-C_GENE: General Curvature
Grid (optional output)
-C_PROF: Profile Curvature
Grid (optional output)
-C_PLAN: Plan Curvature
Grid (optional output)
-C_TANG: Tangential Curvature
Grid (optional output)
-C_LONG: Longitudinal Curvature
Grid (optional output)
-C_CROS: Cross-Sectional Curvature
Grid (optional output)
-C_MINI: Minimal Curvature
Grid (optional output)
-C_MAXI: Maximal Curvature
Grid (optional output)
-C_TOTA: Total Curvature
Grid (optional output)
-C_ROTO: Flow Line Curvature
Grid (optional output)
-METHOD: Method
Choice
Available Choices:
[0] maximum slope (Travis et al. 1975)
[1] maximum triangle slope (Tarboton 1997)
[2] least squares fitted plane (Horn 1981, Costa-Cabral & Burgess 1996)
[3] 6 parameter 2nd order polynom (Evans 1979)
[4] 6 parameter 2nd order polynom (Heerdegen & Beran 1982)
[5] 6 parameter 2nd order polynom (Bauer, Rohdenburg, Bork 1985)
[6] 9 parameter 2nd order polynom (Zevenbergen & Thorne 1987)
[7] 10 parameter 3rd order polynom (Haralick 1983)
Default: 6
-UNIT_SLOPE: Slope Units
Choice
Available Choices:
[0] radians
[1] degree
[2] percent
Default: 0
-UNIT_ASPECT: Aspect Units
Choice
Available Choices:
[0] radians
[1] degree
Default: 0
Error: executing tool [Slope, Aspect, Curvature]

C:\\OSGeo4W\\bin>saga_cmd io_gdal 1 -GRIDS "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\02c6d041f30e4e19bfc377eea1a7feb0\\SLOPE.tif.sgrd" -FORMAT 4 -TYPE 0 -FILE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\02c6d041f30e4e19bfc377eea1a7feb0\\SLOPE.tif"
ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

  1. ## ##### ##
  1. ### ## ###
  2. # ## ## #### # ##
  3. ##### ## # #####
    1. # ## ##### # ##
      _____________________________________

_____________________________________
library path: C:\\OSGeo4W\\apps\\saga\\modules\\io_gdal.dll
library name: Import/Export - GDAL/OGR
tool name : GDAL: Export Raster
author : O.Conrad (c) 2007
_____________________________________

Load grid: C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\02c6d041f30e4e19bfc377eea1a7feb0\\SLOPE.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]

C:\\OSGeo4W\\bin>saga_cmd io_gdal 1 -GRIDS "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\803de9bfab354f96b12953f544f5bffd\\ASPECT.tif.sgrd" -FORMAT 4 -TYPE 0 -FILE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\803de9bfab354f96b12953f544f5bffd\\ASPECT.tif"
ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

  1. ## ##### ##
  1. ### ## ###
  2. # ## ## #### # ##
  3. ##### ## # #####
    1. # ## ##### # ##
      _____________________________________

_____________________________________
library path: C:\\OSGeo4W\\apps\\saga\\modules\\io_gdal.dll
library name: Import/Export - GDAL/OGR
tool name : GDAL: Export Raster
author : O.Conrad (c) 2007
_____________________________________

Load grid: C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\803de9bfab354f96b12953f544f5bffd\\ASPECT.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]

C:\\OSGeo4W\\bin>saga_cmd io_gdal 1 -GRIDS "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\fcb8ea25d228494c978b097161a6676b\\CURV.tif.sgrd" -FORMAT 4 -TYPE 0 -FILE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\fcb8ea25d228494c978b097161a6676b\\CURV.tif"
ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

  1. ## ##### ##
  1. ### ## ###
  2. # ## ## #### # ##
  3. ##### ## # #####
    1. # ## ##### # ##
      _____________________________________

_____________________________________
library path: C:\\OSGeo4W\\apps\\saga\\modules\\io_gdal.dll
library name: Import/Export - GDAL/OGR
tool name : GDAL: Export Raster
author : O.Conrad (c) 2007
_____________________________________

Load grid: C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\fcb8ea25d228494c978b097161a6676b\\CURV.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]

C:\\OSGeo4W\\bin>saga_cmd io_gdal 1 -GRIDS "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3cb48575f34a4181b732f5465d423758\\HCURV.tif.sgrd" -FORMAT 4 -TYPE 0 -FILE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3cb48575f34a4181b732f5465d423758\\HCURV.tif"
ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

  1. ## ##### ##
  1. ### ## ###
  2. # ## ## #### # ##
  3. ##### ## # #####
    1. # ## ##### # ##
      _____________________________________

_____________________________________
library path: C:\\OSGeo4W\\apps\\saga\\modules\\io_gdal.dll
library name: Import/Export - GDAL/OGR
tool name : GDAL: Export Raster
author : O.Conrad (c) 2007
_____________________________________

Load grid: C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3cb48575f34a4181b732f5465d423758\\HCURV.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]

C:\\OSGeo4W\\bin>saga_cmd io_gdal 1 -GRIDS "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3859bb38edd946879b287f537a14f6bd\\VCURV.tif.sgrd" -FORMAT 4 -TYPE 0 -FILE "C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3859bb38edd946879b287f537a14f6bd\\VCURV.tif"
ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

ERROR 1: Can't load requested DLL: C:\\OSGeo4W\\apps\\saga\\dll\\gdal_MrSID.dll
127: Impossibile trovare la procedura specificata.

  1. ## ##### ##
  1. ### ## ###
  2. # ## ## #### # ##
  3. ##### ## # #####
    1. # ## ##### # ##
      _____________________________________

_____________________________________
library path: C:\\OSGeo4W\\apps\\saga\\modules\\io_gdal.dll
library name: Import/Export - GDAL/OGR
tool name : GDAL: Export Raster
author : O.Conrad (c) 2007
_____________________________________

Load grid: C:\\Users\\skampus\\AppData\\Local\\Temp\\processing\\3859bb38edd946879b287f537a14f6bd\\VCURV.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]

C:\\OSGeo4W\\bin>exit
Converting outputs
Loading resulting layers
Algorithm Slope, aspect, curvature finished

#5 Updated by Giovanni Manghi over 9 years ago

  • Status changed from Reopened to Feedback

stefano campus wrote:

hi, it seems that same error exists in QGIS 2.8.1 intsalled via osgeo4w

it works fine here on a clean install. What SAGA version are you using?

#6 Updated by stefano campus over 9 years ago

i use saga 2.1.2-1 as proposed by osgeo4w which is present in C:\\OSGeo4W\\apps\\saga (correctly configured as system says)
saga 2.0.8 compatibility check is not enabled.

thnak you for your attention, giovanni

s.

#7 Updated by Giovanni Manghi over 9 years ago

saga 2.0.8 compatibility check is not enabled.

the fact you see this option suggest me that you have an old version of Processig masking the latest one shipped with qgis 2.8, because it does not exist anymore.

Check inside .qgis/python/plugins

if you have a "processing" folder you must delete it. Then restart qgis.

Cheers.

#8 Updated by stefano campus over 9 years ago

  • Status changed from Feedback to Closed

Thank you giovanni, there was still that folder.
now all works fine.

thank a lot, ciao

s.

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