You need to update your ParaView to ParaView/master. The version that you have has some python wrapping issue.
Seb On Thu, Apr 11, 2013 at 5:22 PM, Zach Mullen <[email protected]>wrote: > Hi guys, > > I'm writing a ParaViewWeb application in python and I'm running into > trouble. I load the data source, which is a volume image (.mha) as follows: > > srcObj = simple.OpenDataFile(fullpath) > simple.SetActiveSource(srcObj) > rep = simple.Show() > > I have managed to get the bounds and color array name information, but for > some reason I can't get to the Range information. The way I'm trying is: > > imageData = srcObj.GetPointDataInformation().GetArray(0) > scalarRange = imageData.GetRange() > > > I get an error saying GetComponentRange() function does not exist, and > indeed when I get the instance of the underlying vtkPVArrayInformation, > that function is not there in python, so I'm not sure how to get the range. > I looked at the C++ header for vtkPVArrayInformation, and the > GetComponentRange is there, but it isn't available on that python object > exposed to me, even though SetComponentRange is present. > > This is on current master branch of ParaView built with python wrapping. > When I run the same code in v3.98 in the GUI with python shell, it works > fine and I get back the range for the image. If there is some better way > to get the range, please let me know. In older versions of the script I > just used simple.GetDataInformation(), but it looks like that function has > gone away. > > Thanks, > > > -- > Zach Mullen > R & D Engineer > Kitware Inc. > 919-869-8858 > > _______________________________________________ > 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 > >
_______________________________________________ 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
