[QGIS-Developer] Problems in running OTB
Paolo Cavallini
cavallini at faunalia.it
Wed Dec 4 05:27:00 PST 2019
Obrigado Pedro.
I don't see why on Linux it shouldn't work on Linux (6.6.1 as well).
Cross referenced in:
https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues/2001
Cheers.
Il 04/12/19 13:23, Pedro Venâncio ha scritto:
> Hi Paolo,
>
> I'm using OTB (6.6.1 and 7.0.0) with QGIS 3.10.0, without any problem,
> but I'm on Windows.
>
> About the issues you reported (".raster.out.tif" and vectors not being
> loaded), I think this thread can explain almost all of them (I had the
> same doubts some time ago):
>
> https://gitlab.orfeo-toolbox.org/orfeotoolbox/qgis-otb-plugin/issues/30
>
> Best regards,
> Pedro Venâncio
>
>
> Paolo Cavallini <cavallini at faunalia.it <mailto:cavallini at faunalia.it>>
> escreveu no dia terça, 3/12/2019 à(s) 12:00:
>
> Moreover, the vector resulting vector layer is not automatically loaded.
> Cheers.
>
> Il 03/12/19 12:44, Paolo Cavallini ha scritto:
> > Hi all,
> > OTB algs apparently do not work on QGIS 3.10 out of the box:
> >
> > * if a raster output is not explicitly selected I get an error:
> > “.raster.out.tif” files are not supported as outputs for this
> algorithm
> >
> > * if a vector output is not explicitly selected (with filename.ext) I
> > get another error:
> > 2019-12-03 12:30:43 (FATAL) Segmentation: itk::ERROR: No OGR driver
> > known to OTB to create and handle a DataSource named
> >
> </tmp/processing_1845b856b9b44fa79bd7d1f2f834ffa0/processing_5bc31a5446744fff806de1d05d4b0240/4083978a97c840adbe135f8409847bfd/mode.vector.out.file>.
> >
> > If confirmed I can open two tickets.
> >
> > Additionally (but this must be done by OTB itself, nothing to do
> with QGIS):
> >
> > ERROR 1: TopologyException: Input geom 1 is invalid: Ring
> > Self-intersection at or near point 1651438.0098749998
> 4818821.1863940004
> > at 1651438.0098749998 4818821.1863940004
> >
> > Cheers.
> >
>
> --
> Paolo Cavallini - www.faunalia.eu <http://www.faunalia.eu>
> QGIS.ORG <http://QGIS.ORG> Chair:
> http://planet.qgis.org/planet/user/28/tag/qgis%20board/
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--
Paolo Cavallini - www.faunalia.eu
QGIS.ORG Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/
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