UPDATE: My bad, for my first request, i forgotted to put the *precision *parameter... Now my code works fine.
For my second issue, i didn't mean *otbcli_HomologousPointsExtraction *but *otbcli_OrthoRectification*. This is my code bellow that i run on OTB 6.4.0 (and it's fine) and then OTB 6.6.0 (size of image is way less bigger than expected): otbcli_OrthoRectification -io.in %PANSHARP%"?&skipcarto=true&geom=%OUTGCP%\PANSHARP_2516342101_REFINE.geom" -io.out %OUT%\PANSHARP_ORTHO_2516342101.tif"?&gdal:co:COMPRESS=LZW&gdal:co:TILED=YES&gdal:co:PREDICTOR=2&gdal:co:BIGTIFF=YES&gdal:of:GTiff" uint16 -outputs.default 0 -elev.dem %DEM% -elev.geoid %GEOID% -map epsg -map.epsg.code %EPSG% -opt.gridspacing 20 -outputs.spacingx 0.5 -outputs.spacingy -0.5 -opt.ram 3000 There is a bug reported for this issue ? Le jeudi 6 septembre 2018 15:34:20 UTC+11, SadeWizz a écrit : > > Hi everybody, > > I try to use otb library in python for orthorectify Pleiades images. With > the following command line everything works fine on OTB 6.4.0: > > *otbcli_HomologousPointsExtraction* -in1 %PANSHARP% -in2 %IMGREF% > -algorithm sift -mode geobins -mode.geobins.binstep 512 > -mode.geobins.binsize 512 -mfilter 1 -precision 20 -2wgs84 1 -threshold 0.6 > -out %OUT%\HOMOLOGOUS_POINTS_SIFT.txt -outvector > %OUT%\HOMOLOGOUS_POINTS_SIFT.shp -elev.dem %DEM% -elev.geoid %GEOID% > > But with python, tie points output and vector output are both empty. > No errors messages are generated. > My slave image refer to a vrt. > There is my python function: > > def homologuespoints(bundleinput, imgref, algo, outpts_txt, outpts_shp, > dem, geoid): > > HomologousPointsExtraction = > otbApplication.Registry.CreateApplication("HomologousPointsExtraction") > HomologousPointsExtraction.SetParameterString("in1", bundleinput) > HomologousPointsExtraction.SetParameterString("in2", imgref) > HomologousPointsExtraction.SetParameterString("algorithm", algo) > HomologousPointsExtraction.SetParameterString("mode", 'geobins') > HomologousPointsExtraction.SetParameterInt("mode.geobins.binstep", 512) > HomologousPointsExtraction.SetParameterInt("mode.geobins.binsize", 512) > HomologousPointsExtraction.SetParameterFloat("threshold", 0.6) > HomologousPointsExtraction.SetParameterString("2wgs84", '1') > HomologousPointsExtraction.SetParameterString("mfilter", '1') > HomologousPointsExtraction.SetParameterString("out", outpts_txt) > HomologousPointsExtraction.SetParameterString("outvector", outpts_shp) > HomologousPointsExtraction.SetParameterString("elev.geoid", geoid) > HomologousPointsExtraction.SetParameterString("elev.dem", dem) > > > Also, i faces with antoher problem with OTB 6.6.0. The previous command > line (*otbcli_HomologousPointsExtraction*) dosen't works on this latest > version. Again, no error are detected but my output image don't want to > open in QGIS and her size is way less bigger than expected: 12 000 ko > rather than 2 Go expected. > > If Anyone encounter the same issue. > Thank you for you help. > > Sade > -- -- Check the OTB FAQ at http://www.orfeo-toolbox.org/FAQ.html You received this message because you are subscribed to the Google Groups "otb-users" group. To post to this group, send email to otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/otb-users?hl=en --- You received this message because you are subscribed to the Google Groups "otb-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to otb-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.