Re: [mitk-users] Very low frame rates observed

2011-06-03 Thread Seitel, Alexander
to:keshav.chintam...@spaceapplications.com] Gesendet: Mittwoch, 1. Juni 2011 16:59 An: mitk-users@lists.sourceforge.net Betreff: Re: [mitk-users] Very low frame rates observed Hi Alex, We have identified that the rendering frame rate is proportional to the update calls on the tracking pipeline objects. We are loo

Re: [mitk-users] Very low frame rates observed

2011-06-02 Thread Keshav Chintamani
us, Jochen; mitk-users@lists.sourceforge.net; Nolden, Marco Betreff: Re: [mitk-users] Very low frame rates observed Hi Yashodhan, as Jochen already mentioned, especially the 2D rendering is quite slow. We are currently working on restructuring this rendering mechanism on a vtk base. I assume tha

Re: [mitk-users] Very low frame rates observed

2011-05-31 Thread Seitel, Alexander
rceforge.net; Wegner, Ingmar; Nolden, Marco; Keshav Chintamani; Neuhaus, Jochen Betreff: Re: AW: AW: AW: [mitk-users] Very low frame rates observed Hi Alex, The input for the two CameraVisualization filters are position data (an NDIDataSource object i believe). We had initially clubbed the t

Re: [mitk-users] Very low frame rates observed

2011-05-31 Thread Seitel, Alexander
den, Marco; Keshav Chintamani; Neuhaus, Jochen Betreff: Re: AW: AW: AW: [mitk-users] Very low frame rates observed Hi Alex, The input for the two CameraVisualization filters are position data (an NDIDataSource object i believe). We had initially clubbed the two filters togethor, however the need to

Re: [mitk-users] Very low frame rates observed

2011-05-26 Thread Yashodhan Nevatia
" To: "Keshav Chintamani" , "Jochen Neuhaus" Cc: "mitk-users@lists.sourceforge.net" , "Ingmar Wegner" , "Marco Nolden" , "Yashodhan Nevatia" Sent: Thursday, 26 May, 2011 7:24:41 PM Subject: AW: AW: AW: [mitk-users] Very low frame r

Re: [mitk-users] Very low frame rates observed

2011-05-26 Thread Seitel, Alexander
; Yashodhan Nevatia Betreff: Re: AW: AW: [mitk-users] Very low frame rates observed Hi Alex, We did an update on the TrackingDeviceSource object alone, but there was nothing rendered. I assume that as this object is at the start of the pipeline, it does not propogate to the renderers. We re

Re: [mitk-users] Very low frame rates observed

2011-05-26 Thread Yashodhan Nevatia
- Original Message - From: "Ingmar Wegner" To: "Jochen Neuhaus" , "Keshav Chintamani" , "Alexander Seitel" Cc: "mitk-users@lists.sourceforge.net" , "Marco Nolden" Sent: Thursday, 26 May, 2011 5:07:53 PM Subject: Re: [mitk-users] Very

Re: [mitk-users] Very low frame rates observed

2011-05-26 Thread Wegner, Ingmar
: Donnerstag, 26. Mai 2011 16:33 An: 'Keshav Chintamani'; Seitel, Alexander Cc: 'mitk-users@lists.sourceforge.net'; Wegner, Ingmar; Nolden, Marco Betreff: AW: AW: [mitk-users] Very low frame rates observed Hi Keshav, 2D rendering is quite slow in MITK, especially when the scene contai

Re: [mitk-users] Very low frame rates observed

2011-05-26 Thread Keshav Chintamani
aus, Jochen; Nolden, Marco *Betreff:* Re: AW: [mitk-users] Very low frame rates observed Hi Alex, Thanks for the quick reply! In our 16 ms timed function call, we do have a RequestUpdateAll(). But removing it results in no rendering or update of the graphics objects. As part of the requirement

Re: [mitk-users] Very low frame rates observed

2011-05-26 Thread Neuhaus, Jochen
lden, Marco Betreff: Re: AW: [mitk-users] Very low frame rates observed Hi Alex, Thanks for the quick reply! In our 16 ms timed function call, we do have a RequestUpdateAll(). But removing it results in no rendering or update of the graphics objects. As part of the requirements we need to update the r

Re: [mitk-users] Very low frame rates observed

2011-05-26 Thread Keshav Chintamani
, 26. Mai 2011 14:16 *An:* mitk-users@lists.sourceforge.net *Cc:* Wegner, Ingmar; Neuhaus, Jochen; Nolden, Marco *Betreff:* [mitk-users] Very low frame rates observed Hello MITK users, We are using the filters in the mitkIGT module for an head mounted display based augmented reality application

Re: [mitk-users] Very low frame rates observed

2011-05-26 Thread Seitel, Alexander
: mitk-users@lists.sourceforge.net Cc: Wegner, Ingmar; Neuhaus, Jochen; Nolden, Marco Betreff: [mitk-users] Very low frame rates observed Hello MITK users, We are using the filters in the mitkIGT module for an head mounted display based augmented reality application and have some concerns