[Paraview] image data extents are not displayed in Information tab

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 What else then WHOLE_EXTENT, UPDATE_EXTENT and SetExtent and do I have to fill in RequestInformation/RequestData of my plugin reader (derived from vtkImageAlgorithm) in order for Paraview to see the dataset's extents? Only bounds are displayed in the I

Re: [Paraview] image data extents are not displayed in Information tab

Not sure if it is any help but here is a code snippet from my own HDF5 image reader code: outInfo->Set( vtkDataObject::ORIGIN(), DataOrigin, 3 ); outInfo->Set( vtkDataObject::SPACING(), DataSpacing, 3 ); this->DataExtent[0] = this->DataExtent[2] = this->DataExtent[4] = 0; this->DataExte

Re: [Paraview] image data extents are not displayed in Information tab

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Thanks Mike, but this is exactly what I have. Are you sure you see both bounds and extents in Information? Dominik Michael Jackson wrote: > Not sure if it is any help but here is a code snippet from my own HDF5 > image reader code: > > outInfo->Se

Re: [Paraview] image data extents are not displayed in Information tab

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 One more question: where do you derive your reader from (maybe the parent class sets something for you)? Dominik Dominik Szczerba wrote: > Thanks Mike, but this is exactly what I have. > Are you sure you see both bounds and extents in Information? >

Re: [Paraview] image data extents are not displayed in Information tab

vtkImageAlgorithm _ Mike Jackson [EMAIL PROTECTED] BlueQuartz Softwarewww.bluequartz.net Principal Software Engineer Dayton, Ohio On Oct 28, 2008, at 5:31 AM, Dominik Szczerba wrote:

Re: [Paraview] image data extents are not displayed in Information tab

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 As I do. Please, can you check if you see both extents and bounds in Information? Dominik Michael Jackson wrote: > vtkImageAlgorithm > > _ > Mike Jackson [EMAIL PROTECTED] > Bl

Re: [Paraview] image data extents are not displayed in Information tab

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Thanks Mike, Yeah, no doubt I am doing something wrong, but am clueless. At the end of RequestData this->GetOutput()->GetExtent(extent); gets a valid extent. But PV does not see it (and screws up some filters). Dominik Michael Jackson wrot

Re: [Paraview] image data extents are not displayed in Information tab

At the top of RequestData() method how are you getting the output object? Maybe that has something to do with it? You can take a look at my code and compare with your own. __

Re: [Paraview] image data extents are not displayed in Information tab

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Thanks for the code, but I am doing all you are doing... (except my reader is static (no time), maybe this makes a difference?) Are you using PV 3.4 or CVS? Dominik Michael Jackson wrote: > At the top of RequestData() method how are you getting the o

Re: [Paraview] image data extents are not displayed in Information tab

PV 3.4 Release and CVS both work. Time shouldn't make a difference. Not sure at this point without seeing all your code. Maybe another set of "eyes" can spot the difference. _ Mike Jackson [EMAIL PROTECTED]

Re: [Paraview] image data extents are not displayed in Information tab

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I posted the plugin code under: http://www.vision.ee.ethz.ch/~domi/tmp/hdf5reader/ It works very well, only the Extent does not make it to PV Information tab - and some filters screw up. I would be very happy if someone proves me blind, I am frustra