<div dir="ltr"><div>Hi Paolo,</div><div><br></div><div>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.</div><div><br></div><div>Best regards,</div><div>Pedro</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Paolo Cavallini <<a href="mailto:cavallini@faunalia.it">cavallini@faunalia.it</a>> escreveu no dia quarta, 4/12/2019 à(s) 15:44:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Thanks for the feedback. Could you please add your notes to the ticket<br>
<a href="https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues/2001" rel="noreferrer" target="_blank">https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues/2001</a> ?<br>
Cheers.<br>
<br>
Il 04/12/19 14:42, Áron Gergely ha scritto:<br>
> Hi Paolo and list,<br>
> <br>
> I am using the Segmentation algorithm on Linux without major problems.<br>
> (OTB 6.6 and now 7.0 with QGIS 3.10). But indeed it does not work out<br>
> of the box:<br>
> Even when raster output does not not apply to the Segmentation alg , a<br>
> "bogus" value would have to be entered in the output box to avoid an<br>
> exception and get the alg running.<br>
> <br>
> Also, the OTB processing provider settings interface has some issues:<br>
> when I try to change configuration values (namely the amount of max RAM<br>
> ), I get an error " argument has unexpected type 'int' "<br>
> <br>
> Best regards,<br>
> Aron<br>
> <br>
> <br>
> On 04/12/2019 13:23, Pedro Venâncio wrote:<br>
>> Hi Paolo,<br>
>><br>
>> I'm using OTB (6.6.1 and 7.0.0) with QGIS 3.10.0, without any problem,<br>
>> but I'm on Windows.<br>
>><br>
>> About the issues you reported (".raster.out.tif" and vectors not being<br>
>> loaded), I think this thread can explain almost all of them (I had the<br>
>> same doubts some time ago):<br>
>><br>
>> <a href="https://gitlab.orfeo-toolbox.org/orfeotoolbox/qgis-otb-plugin/issues/30" rel="noreferrer" target="_blank">https://gitlab.orfeo-toolbox.org/orfeotoolbox/qgis-otb-plugin/issues/30</a><br>
>><br>
>> Best regards,<br>
>> Pedro Venâncio<br>
>><br>
>><br>
>> Paolo Cavallini <<a href="mailto:cavallini@faunalia.it" target="_blank">cavallini@faunalia.it</a> <mailto:<a href="mailto:cavallini@faunalia.it" target="_blank">cavallini@faunalia.it</a>>><br>
>> escreveu no dia terça, 3/12/2019 à(s) 12:00:<br>
>><br>
>> Moreover, the vector resulting vector layer is not automatically<br>
>> loaded.<br>
>> Cheers.<br>
>><br>
>> Il 03/12/19 12:44, Paolo Cavallini ha scritto:<br>
>> > Hi all,<br>
>> > OTB algs apparently do not work on QGIS 3.10 out of the box:<br>
>> ><br>
>> > * if a raster output is not explicitly selected I get an error:<br>
>> > “.raster.out.tif” files are not supported as outputs for this<br>
>> algorithm<br>
>> ><br>
>> > * if a vector output is not explicitly selected (with<br>
>> filename.ext) I<br>
>> > get another error:<br>
>> > 2019-12-03 12:30:43 (FATAL) Segmentation: itk::ERROR: No OGR driver<br>
>> > known to OTB to create and handle a DataSource named<br>
>> ><br>
>> </tmp/processing_1845b856b9b44fa79bd7d1f2f834ffa0/processing_5bc31a5446744fff806de1d05d4b0240/4083978a97c840adbe135f8409847bfd/mode.vector.out.file>.<br>
>> ><br>
>> > If confirmed I can open two tickets.<br>
>> ><br>
>> > Additionally (but this must be done by OTB itself, nothing to do<br>
>> with QGIS):<br>
>> ><br>
>> > ERROR 1: TopologyException: Input geom 1 is invalid: Ring<br>
>> > Self-intersection at or near point 1651438.0098749998<br>
>> 4818821.1863940004<br>
>> > at 1651438.0098749998 4818821.1863940004<br>
>> ><br>
>> > Cheers.<br>
>> ><br>
>><br>
>> -- <br>
>> Paolo Cavallini - <a href="http://www.faunalia.eu" rel="noreferrer" target="_blank">www.faunalia.eu</a> <<a href="http://www.faunalia.eu" rel="noreferrer" target="_blank">http://www.faunalia.eu</a>><br>
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> <br>
> -- <br>
> Email Signature Kind Regards,<br>
> <br>
> Áron Gergely<br>
> +31 (0) 6 38 70 97 66<br>
> <br>
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<br>
-- <br>
Paolo Cavallini - <a href="http://www.faunalia.eu" rel="noreferrer" target="_blank">www.faunalia.eu</a><br>
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