Thanks for those explanations. I now remark that I did'nt find out how to
use properly the Attribute burning mode, for both command line and python
bindings. I used the following options :
- Rasterization.SetParameterString("mode.attribute.field", 'num') for
python bindings
- mode.attribute.field 'num' in command line.
But in the output it seems that it was the Binary mode with a default value
of 255 that was used instead. I could'nt find out in the doc how to set
properly this option. Any suggestions ?
Regards,
Marc
Le mercredi 11 janvier 2017 18:15:08 UTC+1, Guillaume Pasero a écrit :
>
> The standalone OTB build uses its own GDAL version (2.1.0, even if you
> don't call otbenv.profile) so the GDAL_DATA has to be set accordingly. Yes
> I advise you to source otbenv.profile every time you use python binding,
> otherwise GDAL will try to read data files on the system (somewhere in
> /usr/share/...) that don't match its version.
> Guillaume
>
> On 01/11/2017 05:58 PM, Marc Lang wrote:
>
> Yes it is standalone OTB 5.8 build.
>
> I lauched my IDE after I source "otbenv.profile" and it worked so that's
> great =)
>
> But I don't understand why. Does it mean that when I don't use the
> otbenv.profile environment or when I use it, otb python bindings try to use
> different gdal versions ? Should I source "otbenv.profile" every time I
> want to use otb python bindings ?
>
> Thank you,
>
> Marc
>
>
> Le mercredi 11 janvier 2017 16:53:37 UTC+1, Guillaume Pasero a écrit :
>>
>> Hi,
>>
>> I think that command line and Python don't have the same environment.
>> Maybe look at the GDAL_DATA variable.
>>
>> Is it a standalone OTB 5.8 build ?
>>
>> Regards,
>>
>> Guillaume
>>
>> On 01/11/2017 04:47 PM, Marc Lang wrote:
>>
>> Hi everyone,
>>
>> i'm trying to use the rasterization application with python bidings. In
>> command line I did :
>>
>> otbcli_Rasterization -in 'myshape.shp' -out 'myrst.tif' -im 'myimref.tif'
>> -mode.attribute.field 'num'
>>
>> and it worked well. But with python :
>>
>> Rasterization = otbApplication.Registry.CreateApplication("Rasterization")
>>
>> # The following lines set all the application parameters:
>>
>> Rasterization.SetParameterString("in", 'myshape.shp')
>>
>> Rasterization.SetParameterString("out", 'myrst.tif')
>>
>> Rasterization.SetParameterString("im", 'myimref.tif')
>>
>> Rasterization.SetParameterString("mode.attribute.field", 'num')
>>
>> Rasterization.ExecuteAndWriteOutput()
>>
>> I've got this error message : ERROR 1: No PROJ.4 translation for
>> destination SRS, coordinate transformation initialization has failed.
>>
>> Apparently it's an error message relative to GDAL. Why is this error in
>> python and not in command line ? Any suggestions to fix it ?
>>
>> I'm working on ubuntu 14.04, OTB 5.8.0 and GDAL 1.11.2 if it can help.
>>
>> Thank you,
>>
>> Marc
>> --
>> --
>> 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 [email protected]
>> To unsubscribe from this group, send email to
>> [email protected]
>> 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 [email protected].
>> For more options, visit https://groups.google.com/d/optout.
>>
>>
>> --
>> <http://www.c-s.fr> *Guillaume PASERO*
>> Responsable technique
>> *Business Unit ESPACE & GeoInformation - Département Payload Data &
>> Applications*
>>
>> *CS Systèmes d'Information*
>> Parc de la Grande Plaine - 5, Rue Brindejonc des Moulinais - BP 15872
>> 31506 Toulouse Cedex 05 - FRANCE
>> +33 561 17 64 21 - [email protected]
>>
> --
> --
> 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 [email protected]
> <javascript:>
> To unsubscribe from this group, send email to
> [email protected] <javascript:>
> 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 [email protected] <javascript:>.
> For more options, visit https://groups.google.com/d/optout.
>
>
> --
> <http://www.c-s.fr> *Guillaume PASERO*
> Responsable technique
> *Business Unit ESPACE & GeoInformation - Département Payload Data &
> Applications*
>
> *CS Systèmes d'Information*
> Parc de la Grande Plaine - 5, Rue Brindejonc des Moulinais - BP 15872
> 31506 Toulouse Cedex 05 - FRANCE
> +33 561 17 64 21 - [email protected] <javascript:>
>
--
--
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 [email protected]
To unsubscribe from this group, send email to
[email protected]
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 [email protected].
For more options, visit https://groups.google.com/d/optout.
