Hi,
You may try using "SetParameterInputImage" for the input of your second
application ? When I use "SetParameterString" for the In-memory connection I
produce an error (however not the same), but with using this it works:
App2.SetParameterInputImage('in',App1.GetParameterOutputImage('out'))
Best regards,
Baptiste
________________________________
De : [email protected] [[email protected]] de la part de
Arthur B. [[email protected]]
Envoyé : mardi 20 juin 2017 15:40
À : otb-users
Objet : [otb-users] How to correctly setup the OTB using with Python on windows
Hi everyone,
I would like to create a processing chain with Python, and maybe integrate it
in a Qgis plugin later, so i'm writing my code while i test in the python
command line available on Qgis. To accelerate the process and free some space
i'm trying to use the In-memory connection between application but this
fonctionnality seems to doesn't work on my case. There is a simple example:
from sys import argv
import otbApplication as otb
image =
'C:\\Users\\abourachot\\Documents\\python_folder\\ORT_2015033139184457_0703_6191-2-3.tif'
App1 = otb.Registry.CreateApplication('Smoothing')
App1.SetParameterString('in', image)
App1.Execute()
App2 = otb.Registry.CreateApplication('Smoothing')
App2.SetParameterString('in',App1.GetParameterOutputImage('out'))
***error***
App2.SetParameterString('out',
'C:\\Users\\abourachot\\Documents\\python_folder\\SmoothBarcares.tif')
App2.ExecuteAndWriteOutput()
At the error line i get:
Traceback (most recent call last):
File "<input>", line 1, in <module>
File "C:\OSGEO4~1\apps\orfeotoolbox\python\otbApplication.py", line 1535, in
<lambda>
__getattr__ = lambda self, name: _swig_getattr(self, Application, name)
File "C:\OSGEO4~1\apps\orfeotoolbox\python\otbApplication.py", line 74, in
_swig_getattr
return _swig_getattr_nondynamic(self, class_type, name, 0)
File "C:\OSGEO4~1\apps\orfeotoolbox\python\otbApplication.py", line 69, in
_swig_getattr_nondynamic
return object.__getattr__(self, name)
AttributeError: type object 'object' has no attribute '__getattr__'
i don't know if my code is wrong, but i also tested it with the example
available in the cookbook and get the same results.
Do I go astray, and it is not possible to use the connection via Qgis ? As i
said, i would like to use Qgis to combine OTB with others applications and
finally create a Qgis plugin with interface...
Thank ou in advance !
Best regards
Arthur
--
--
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]<mailto:[email protected]>.
For more options, visit https://groups.google.com/d/optout.
--
--
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.
