Re: [QGIS-Developer] Problems in running OTB

2019-12-05 Thread Áron Gergely

I added my note to the OTB gitlab issue here:
https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues/2001

Best regards,
Aron

On 04/12/2019 17:11, Paolo Cavallini wrote:

I can confirm it works, but not out of the box: without adding a
filename for raster and vector output I get the error described.
There is a crash due to specific geometry issue, as reported, but this
is related to specific data (available for testing if useful).
Cheers.

Il 04/12/19 17:05, Pedro Venâncio ha scritto:

Hi Paolo,

Tested here in Ubuntu Xenial, both with OTB 7.0.0 or 6.6.1, and QGIS
3.4.13 (OTB plugin), everything works, but with the issues reported by Aron.

Best regards,
Pedro


Paolo Cavallini mailto:cavall...@faunalia.it>>
escreveu no dia quarta, 4/12/2019 à(s) 15:44:

 Thanks for the feedback. Could you please add your notes to the ticket
 https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues/2001 ?
 Cheers.

 Il 04/12/19 14:42, Áron Gergely ha scritto:
 > Hi Paolo and list,
 >
 > I am using the Segmentation algorithm on Linux without major problems.
 > (OTB 6.6 and now 7.0 with QGIS 3.10).  But indeed it does not work out
 > of the box:
 > Even when raster output does not not apply to the Segmentation alg , a
 > "bogus" value would have to be entered in the output box to avoid an
 > exception and get the alg running.
 >
 > Also, the OTB processing provider settings interface has some issues:
 > when I try to change configuration values (namely the amount of
 max RAM
 > ), I get an error " argument has unexpected type  'int' "
 >
 > Best regards,
 > Aron
 >
 >
 > On 04/12/2019 13:23, Pedro Venâncio wrote:
 >> 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 mailto:cavall...@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
 >>     >
 >>
  
.
 >>     >
 >>     > 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 
 
 >>     QGIS.ORG   Chair:
 >>     http://planet.qgis.org/planet/user/28/tag/qgis%20board/
 >>     ___
 >>     QGIS-Developer mailing list
 >>     QGIS-Developer@lists.osgeo.org
 
 >
 >>     List info:
 https://lists.osgeo.org/mailman/listinfo/qgis-developer
 >>     Unsubscribe:
 https://lists.osgeo.org/mailman/listinfo/qgis-developer
 >>
 >>
 >> ___
 >> QGIS-Developer mailing list
 >> QGIS-Developer@lists.osgeo.org
 
 >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
 >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
 >
 > --
 > Email Signature Kind Regards,
 >
 > Áron Gergely
 > +31 (0) 6 38 70 97 66
 >
 > *Rasterra* | www.rasterra.nl 
 
 >
 > 

Re: [QGIS-Developer] Problems in running OTB

2019-12-04 Thread Paolo Cavallini
I can confirm it works, but not out of the box: without adding a
filename for raster and vector output I get the error described.
There is a crash due to specific geometry issue, as reported, but this
is related to specific data (available for testing if useful).
Cheers.

Il 04/12/19 17:05, Pedro Venâncio ha scritto:
> Hi Paolo,
> 
> Tested here in Ubuntu Xenial, both with OTB 7.0.0 or 6.6.1, and QGIS
> 3.4.13 (OTB plugin), everything works, but with the issues reported by Aron.
> 
> Best regards,
> Pedro
> 
> 
> Paolo Cavallini mailto:cavall...@faunalia.it>>
> escreveu no dia quarta, 4/12/2019 à(s) 15:44:
> 
> Thanks for the feedback. Could you please add your notes to the ticket
> https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues/2001 ?
> Cheers.
> 
> Il 04/12/19 14:42, Áron Gergely ha scritto:
> > Hi Paolo and list,
> >
> > I am using the Segmentation algorithm on Linux without major problems.
> > (OTB 6.6 and now 7.0 with QGIS 3.10).  But indeed it does not work out
> > of the box:
> > Even when raster output does not not apply to the Segmentation alg , a
> > "bogus" value would have to be entered in the output box to avoid an
> > exception and get the alg running.
> >
> > Also, the OTB processing provider settings interface has some issues:
> > when I try to change configuration values (namely the amount of
> max RAM
> > ), I get an error " argument has unexpected type  'int' "
> >
> > Best regards,
> > Aron
> >
> >
> > On 04/12/2019 13:23, Pedro Venâncio wrote:
> >> 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    >>
> >> 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
> >>     >
> >>   
>  
> .
> >>     >
> >>     > 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 
> 
> >>     QGIS.ORG   Chair:
> >>     http://planet.qgis.org/planet/user/28/tag/qgis%20board/
> >>     ___
> >>     QGIS-Developer mailing list
> >>     QGIS-Developer@lists.osgeo.org
> 
>  >
> >>     List info:
> https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >>     Unsubscribe:
> https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >>
> >>
> >> ___
> >> QGIS-Developer mailing list
> >> QGIS-Developer@lists.osgeo.org
> 
> >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >
> > --
> > Email Signature Kind Regards,
> >
> > Áron Gergely
> > +31 (0) 6 38 70 97 66
> >
> > *Rasterra* | www.rasterra.nl 
> 
> >
> > ___
> > 

Re: [QGIS-Developer] Problems in running OTB

2019-12-04 Thread Pedro Venâncio
Hi Paolo,

Tested here in Ubuntu Xenial, both with OTB 7.0.0 or 6.6.1, and QGIS 3.4.13
(OTB plugin), everything works, but with the issues reported by Aron.

Best regards,
Pedro


Paolo Cavallini  escreveu no dia quarta, 4/12/2019
à(s) 15:44:

> Thanks for the feedback. Could you please add your notes to the ticket
> https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues/2001 ?
> Cheers.
>
> Il 04/12/19 14:42, Áron Gergely ha scritto:
> > Hi Paolo and list,
> >
> > I am using the Segmentation algorithm on Linux without major problems.
> > (OTB 6.6 and now 7.0 with QGIS 3.10).  But indeed it does not work out
> > of the box:
> > Even when raster output does not not apply to the Segmentation alg , a
> > "bogus" value would have to be entered in the output box to avoid an
> > exception and get the alg running.
> >
> > Also, the OTB processing provider settings interface has some issues:
> > when I try to change configuration values (namely the amount of max RAM
> > ), I get an error " argument has unexpected type  'int' "
> >
> > Best regards,
> > Aron
> >
> >
> > On 04/12/2019 13:23, Pedro Venâncio wrote:
> >> 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 mailto:cavall...@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
> >> >
> >>
>  
> .
> >> >
> >> > 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 
> >> QGIS.ORG  Chair:
> >> http://planet.qgis.org/planet/user/28/tag/qgis%20board/
> >> ___
> >> QGIS-Developer mailing list
> >> QGIS-Developer@lists.osgeo.org  QGIS-Developer@lists.osgeo.org>
> >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >> Unsubscribe:
> https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >>
> >>
> >> ___
> >> QGIS-Developer mailing list
> >> QGIS-Developer@lists.osgeo.org
> >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >
> > --
> > Email Signature Kind Regards,
> >
> > Áron Gergely
> > +31 (0) 6 38 70 97 66
> >
> > *Rasterra* | www.rasterra.nl 
> >
> > ___
> > QGIS-Developer mailing list
> > QGIS-Developer@lists.osgeo.org
> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> >
>
> --
> Paolo Cavallini - www.faunalia.eu
> QGIS.ORG Chair:
> http://planet.qgis.org/planet/user/28/tag/qgis%20board/
> ___
> QGIS-Developer mailing list
> QGIS-Developer@lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
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Re: [QGIS-Developer] Problems in running OTB

2019-12-04 Thread Paolo Cavallini
Thanks for the feedback. Could you please add your notes to the ticket
https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues/2001 ?
Cheers.

Il 04/12/19 14:42, Áron Gergely ha scritto:
> Hi Paolo and list,
> 
> I am using the Segmentation algorithm on Linux without major problems.
> (OTB 6.6 and now 7.0 with QGIS 3.10).  But indeed it does not work out
> of the box:
> Even when raster output does not not apply to the Segmentation alg , a
> "bogus" value would have to be entered in the output box to avoid an
> exception and get the alg running.
> 
> Also, the OTB processing provider settings interface has some issues:
> when I try to change configuration values (namely the amount of max RAM
> ), I get an error " argument has unexpected type  'int' "
> 
> Best regards,
> Aron
> 
> 
> On 04/12/2019 13:23, Pedro Venâncio wrote:
>> 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 mailto:cavall...@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
>> >
>> 
>> .
>> >
>> > 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 
>> QGIS.ORG  Chair:
>> http://planet.qgis.org/planet/user/28/tag/qgis%20board/
>> ___
>> QGIS-Developer mailing list
>> QGIS-Developer@lists.osgeo.org 
>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
>>
>>
>> ___
>> QGIS-Developer mailing list
>> QGIS-Developer@lists.osgeo.org
>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> 
> -- 
> Email Signature Kind Regards,
> 
> Áron Gergely
> +31 (0) 6 38 70 97 66
> 
> *Rasterra* | www.rasterra.nl 
> 
> ___
> QGIS-Developer mailing list
> QGIS-Developer@lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> 

-- 
Paolo Cavallini - www.faunalia.eu
QGIS.ORG Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/
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Re: [QGIS-Developer] Problems in running OTB

2019-12-04 Thread Áron Gergely

Hi Paolo and list,

I am using the Segmentation algorithm on Linux without major problems. 
(OTB 6.6 and now 7.0 with QGIS 3.10).  But indeed it does not work out 
of the box:
Even when raster output does not not apply to the Segmentation alg , a 
"bogus" value would have to be entered in the output box to avoid an 
exception and get the alg running.


Also, the OTB processing provider settings interface has some issues:
when I try to change configuration values (namely the amount of max RAM 
), I get an error " argument has unexpected type  'int' "


Best regards,
Aron


On 04/12/2019 13:23, Pedro Venâncio wrote:

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 mailto:cavall...@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
>

.
>
> 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 

QGIS.ORG  Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/
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--
Email Signature Kind Regards,

Áron Gergely
+31 (0) 6 38 70 97 66

*Rasterra* | www.rasterra.nl 
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Re: [QGIS-Developer] Problems in running OTB

2019-12-04 Thread Paolo Cavallini
sorry, its 7.0.0 not 6.6.1
---
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 mailto:cavall...@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
> >
> 
> .
> >
> > 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 
> QGIS.ORG  Chair:
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Re: [QGIS-Developer] Problems in running OTB

2019-12-04 Thread Paolo Cavallini
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 mailto:cavall...@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
> >
> 
> .
> >
> > 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 
> QGIS.ORG  Chair:
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Re: [QGIS-Developer] Problems in running OTB

2019-12-04 Thread Pedro Venâncio
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  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
> >
> .
> >
> > 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
> QGIS.ORG Chair:
> http://planet.qgis.org/planet/user/28/tag/qgis%20board/
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[QGIS-Developer] Problems in running OTB

2019-12-03 Thread Paolo Cavallini
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
.

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
QGIS.ORG Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/
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