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
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