thank you, but none of those solutions actually worked for me is the volume render being updated in your segmentation plugin?
i think the problem is that e.g. in GPUVolumeMapper3D::GenerateData(), when vtkImageData *inputData = input->GetVtkImageData(this->GetTimestep()) is requested, mitk::Image retrieves the original vtkImageData and not an updated version what do you think? thank you sebastian On Thu, Apr 15, 2010 at 11:07 AM, Seitel Mathias <[email protected]> wrote: > Hi Sebastian, > > Generally, in order to request an update of the rendering at any time, you > can call > > mitk::RenderingManager::GetInstance()->RequestUpdateAll(); > > and the display will update itself at the next possible time point (usually > after the current event-processing loop finishes). It is also possible to > issue an update for single render windows (see documentation). > > In case the display update works, but the system does for some reason not > recognize that the data has changed, try to call the Modified() method on the > object to be rendered (probably the mitk::Image in your case). > > > Hope that helps! > Mathias > > > > -----Original Message----- > From: sebastian ordas [mailto:[email protected]] > Sent: Thursday, April 15, 2010 4:00 PM > To: [email protected] > Subject: [mitk-users] how to force a volume rendering to update? > > Hello, > > How can I force the volume render of an image (in my case, a binary > image, a segmentation) to update when its content (data) has changed? > Is that feature working for you guys in your Segmentation bundle? > > thank you! > sebastian > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > _______________________________________________ > mitk-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mitk-users > ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ mitk-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mitk-users
