Il 16/09/2014 09:20, Andreas Tille ha scritto: > thanks for your attempt to help. I think the best idea is to use the > mailing list for discussion since there are more people involved than > just we three. I guess you forgive my ignorance of the netiquette to > just forward your mail to this public list. > > As you know I have commited the Debian packaging of otb to > > git://anonscm.debian.org/pkg-grass/otb.git > > Do you feel able to create Debian packages out of a Git repository by > using git-buildpackage? If not I guess the Debian GIS team policy[1] > provides a guiding hand for all problems you might face - if not feel > free to ask any question here. It would be great if you could try to > build the packages and test them in their current state. > > Please be verbose here on this list about any hurdle in this process > since we can try to help you to the best of our knowledge.
> [1] http://pkg-grass.alioth.debian.org/policy Thanks, that's what I did: * installed qgis 2.4 from experimental * installed saga 2.1.2+dfsg-2 from sid * installed otb 4.0.0-2 by packaging from git, as you indicated * qgis --configpath /home/paolo/Desktop/qgis_test to start afresh This are my issues: * running a sample OTB command results in --- OTB execution console output /usr/bin/otbApplicationLauncherCommandLine: error while loading shared libraries: libOTBWrapperCommandLine.so.4.0: cannot open shared object file: No such file or directory --- so the path should be configured (as pointed out in previous threads on this list) * running a sample SAGA command results in --- Missing dependency.This algorithm cannot be run :-( This algorithm requires SAGA to be run.Unfortunately, it seems that SAGA is not installed in your system, or it is not correctly configured to be used from QGIS Click here to know more about how to install and configure SAGA to be used with QGIS --- Unchecking the "Use SAGA 2.0.8 syntax" in Processing options improves this, but: --- Oooops! The following output layers could not be open Slope: /tmp/processing/8499830391604d2fb3a87695847c0bf0/SLOPE.tif Aspect: /tmp/processing/ff9955e369b54c50b44b5cb609933fae/ASPECT.tif Curvature: /tmp/processing/47a1c7a9985b4147bb8ae1b75844fe0c/CURV.tif Plan Curvature: /tmp/processing/3191d0255242458792e5fe7169d18869/HCURV.tif Profile Curvature: /tmp/processing/45500b69492e42cda60e55d5037afce3/VCURV.tif The above files could not be opened, which probably indicates that they were not correctly produced by the executed algorithm Checking the log information might help you see why those layers were not created as expected This algorithm requires SAGA to be run. A test to check if SAGA is correctly installed and configured in your system has been performed, with the following result: SAGA seems to be correctly installed and configured --- I think wrong options are used inside Processing, so this may be an upstream bug: --- SAGA execution console output _____________________________________________ ##### ## ##### ## ### ### ## ### ### # ## ## #### # ## ### ##### ## # ##### ##### # ## ##### # ## _____________________________________________ _____________________________________________ 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: "/home/paolo/Documents/Didattica/Corsi_Formazione_Faunalia/QGIS/QGIS_data/dtm/hdr.adf" Transformation: yes Interpolation: Nearest Neighbor loading: /home/paolo/Documents/Didattica/Corsi_Formazione_Faunalia/QGIS/QGIS_data/dtm/hdr.adf Driver: AIG Bands: 1 Rows: 2170 Columns: 2465 Transformation: x' = 1554747.231034 + x * 100.000000 + y * 0.000000 y' = 4924820.770000 + x * 0.000000 + y * -100.000000 loading band [1/1] Unknown option 'CURV' _____________________________________________ ##### ## ##### ## ### ### ## ### ### # ## ## #### # ## ### ##### ## # ##### ##### # ## ##### # ## _____________________________________________ _____________________________________________ 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 <str> [-SLOPE <str>] [-ASPECT <str>] [-C_GENE <str>] [-C_PROF <str>] [-C_PLAN <str>] [-C_TANG <str>] [-C_LONG <str>] [-C_CROS <str>] [-C_MINI <str>] [-C_MAXI <str>] [-C_TOTA <str>] [-C_ROTO <str>] [-METHOD <str>] [-UNIT_SLOPE <str>] [-UNIT_ASPECT <str>] -ELEVATION:<str> Elevation Grid (input) -SLOPE:<str> Slope Grid (output) -ASPECT:<str> Aspect Grid (output) -C_GENE:<str> General Curvature Grid (optional output) -C_PROF:<str> Profile Curvature Grid (optional output) -C_PLAN:<str> Plan Curvature Grid (optional output) -C_TANG:<str> Tangential Curvature Grid (optional output) -C_LONG:<str> Longitudinal Curvature Grid (optional output) -C_CROS:<str> Cross-Sectional Curvature Grid (optional output) -C_MINI:<str> Minimal Curvature Grid (optional output) -C_MAXI:<str> Maximal Curvature Grid (optional output) -C_TOTA:<str> Total Curvature Grid (optional output) -C_ROTO:<str> Flow Line Curvature Grid (optional output) -METHOD:<str> 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:<str> Slope Units Choice Available Choices: [0] radians [1] degree [2] percent Default: 0 -UNIT_ASPECT:<str> Aspect Units Choice Available Choices: [0] radians [1] degree Default: 0 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/8499830391604d2fb3a87695847c0bf0/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/ff9955e369b54c50b44b5cb609933fae/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/47a1c7a9985b4147bb8ae1b75844fe0c/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/3191d0255242458792e5fe7169d18869/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/45500b69492e42cda60e55d5037afce3/VCURV.tif.sgrd... failed GDAL: Export Raster: could not initialize data objects --- So, in short, the current setting are unusable as such, but I believe this can be improved rather easily. Thanks. -- Paolo Cavallini - www.faunalia.eu Corsi QGIS e PostGIS: http://www.faunalia.eu/training.html -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? 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