severmanager.ActiveConnection.Modules.filters like it is written two line above...
So it should look like that: severmanager.ActiveConnection.Modules.filters.SimpleImageThreshold(proxy) On Mon, Jun 18, 2012 at 11:26 AM, Alex <[email protected]> wrote: > Seb, > I'm sorry, I don't really good in English so ..... > Well, about your question: > severmanager.ActiveConnection.Modules.filters.SimpleImageThreshold() is > recognized in Python Shell. > > So, what do we have to write in SimpleImageThreshod.py? > > def SimpleImageThreshold(proxy) > ?????.SimpleImageThreshold(proxy) > > What is your advice in replace these ???? > > Thank you very much, Seb. > > ________________________________ > From: Sebastien Jourdain <[email protected]> > To: Alex <[email protected]> > Cc: "[email protected]" <[email protected]> > Sent: Monday, June 18, 2012 4:51 PM > > Subject: Re: [Paraview] Utilisation of plugin ParaView in ParaViewWeb > > Hi Alex, > > sorry to say that but you did not properly read what I wrote... > > I've ask you if the following line worked in ParaView python: > > severmanager.ActiveConnection.Modules.filters.SimpleImageThreshold() > > Anyway, to solve the issue related to the number of arguments, you > should be able to do that: > > var reader2 = ST.SimpleImageThreshold( [reader] ); > > And all that is assuming your initial issue where your proxy defined > inside your plugin is finally properly found. Which I still don't know > if it is the case or not. > > Seb > > > On Mon, Jun 18, 2012 at 10:33 AM, Alex <[email protected]> wrote: >> Thank you Seb, >> For your first question : Yes, I succeeded in using my >> SimpleImageThreshold >> in Python Shell. >> Here is my script in Python Shell: >> >> reader = OpenDataFile('/path/to/my/file.mhd'); >> GetDisplayProperties(); >> ColorAttributeType ='POINT_DATA'; >> SetDisplayProperties(Representation='Volume',ColorArrayName='MetaImage'); >> Render(); >> >> reader2=SimpleImageThreshold(reader); >> >> SetDisplayProperties(Representation='Volume',ColorArrayName='ImageScalars'); >> Render(); >> >> For the second part : >> I have the following errors when I tried in different ways: >> var reader = paraview.OpenDataFile('path/to/my/file.mhd'); >> ST = paraview.plugins.SimpleImageThreshold; >> >> ST.SimpleImageThreshold(proxy) : >> error : proxy not defined >> >> ST.SimpleImageThreshold(reader) >> >> error:Traceback (most recent call last): >> File "<jsonrpc>", line 146, in handle_request >> TypeError: SimpleImageThreshold() takes exactly 1 argument (3 given) >> >> ST.SimpleImageThreshold({proxy:reader}); >> >> Error: Traceback (most recent call last): >> File "<jsonrpc>", line 144, in handle_request >> File "/home/thtran/PV/workdir/plugins/SimpleImageThreshold.py", line 11, >> in SimpleImageThreshold >> >> servermanager.ActiveConnection.Modules.filters.SimpleImageThreshold(proxy) >> AttributeError: 'PVModule' object has no attribute 'SimpleImageThreshold' >> >> when I use : >> var reader2 = ST.SimpleImageThreshold(proxy); >> var reader2 = ST.SimpleImageThreshold(reader); >> var reader2 = ST.SimpleImageThreshold({proxy:reader}); >> >> Same errors as above. >> >> I think that I have to be more precise in SimpleImageThreshold.py but I >> don't have any clue. >> >> Thank you very much Seb >> >> >> I followed your advice. Here is my SimpleImageThreshold.py to be sure : >> >> from paraview.simple import * >> import os >> import threading >> >> def SimpleImageThreshold(proxy): >> >> >> servermanager.ActiveConnection.Modules.filters.SimpleImageThreshold(proxy) >> >> def createSimpleThresholdView(): >> global dp >> dp = GetDisplayProperties() >> dp.LookupTable = MakeBlueToRedLT(37.35,276) >> dp.ColorAttributeType = 'POINT_DATA' >> >> >> >> ________________________________ >> From: Sebastien Jourdain <[email protected]> >> To: Alex <[email protected]> >> Cc: "[email protected]" <[email protected]> >> Sent: Monday, June 18, 2012 1:46 PM >> >> Subject: Re: [Paraview] Utilisation of plugin ParaView in ParaViewWeb >> >> Hi Alex, >> >> First of all, you should be able to remove those lines, they are not >> needed in your case. >> >>> import os >>> import threading >>> >>> >>> >>> LoadPlugin('.../vtkSimpleImageThreshold/bin/libSimpleImageThresholdSMPlugin.so',True) >>> # server >> >> Then my question will be: Did you managed inside the Python shell of >> ParaView to call manually the load plugin and to instantiate your >> filter the way you are doing it in ParaViewWeb ? >> >>> And, one more question. How can we define SimpleImageThreshold() in .py >>> file >>> so that they can act like a real filter? Take in an image, do >>> his work, and we have an image thresholded as ouput? >>> >>> Reason : when I called reader2 = ST.SimpleImageThreshold({proxy}); log >>> file >>> : >>> >>> Traceback (most recent call last): >>> File "<jsonrpc>", line 144, in handle_request >>> TypeError: SimpleImageThreshold() takes no arguments (1 given) >> >> to solve that issue you need to change your python plugin so the >> method will look like that: >> >> def SimpleImageThreshold(proxy): >> ....SimpleImageThreshold(proxy) >> >> and in JavaScript that will be >> >> ST.SimpleImageThreshold(proxy); >> >> note that I've removed the {}. >> >> Seb >> >> > > _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
