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training:scivis:2023:paraviewvespa [2023/08/24 08:09] – created Thomas Theussltraining:scivis:2023:paraviewvespa [2024/04/23 11:31] (current) – ↷ Links adapted because of a move operation James Kress
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 <WRAP group> <WRAP third column> <WRAP group> <WRAP third column>
  
-{{  :training:scivis:2023:vespateaser.png?direct&  }}+{{  wiki:training:2023:vespateaser.png?direct&  }}
  
 <WRAP center round box download 100%> <WRAP center round box download 100%>
  <fs:26px>** Workshop Materials**</fs>  <fs:26px>** Workshop Materials**</fs>
  
-  * Slides: coming soon +  * Slides: [[https://download.vis.kaust.edu.sa/pub/workshops/2023/SciVis210GeometryProcessing/slides.pdf|slides]] 
-  * Datasets: coming soon+  * Supplemental material:  [[https://download.vis.kaust.edu.sa/pub/workshops/2023/SciVis210GeometryProcessing/suppl_material.tgz|suppl_material.tgz]] (datasets, Filter xmls)
  
 </WRAP> </WRAP>
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       * ParaView version 5.11 or newer is required for the workshop. You can download it from [[https://www.paraview.org/download|here]].       * ParaView version 5.11 or newer is required for the workshop. You can download it from [[https://www.paraview.org/download|here]].
   * Alternatively, you can use the IT provided [[http://myws.kaust.edu.sa/|remote workstations]] in case you do not have ParaView installed (you have to request the service the first time you use it [[https://kaustforms.formstack.com/forms/remote_workstation_account|here]])   * Alternatively, you can use the IT provided [[http://myws.kaust.edu.sa/|remote workstations]] in case you do not have ParaView installed (you have to request the service the first time you use it [[https://kaustforms.formstack.com/forms/remote_workstation_account|here]])
-  * Install the VESPA plugin (instructions coming soon)+  * To use VESPA on the IT remote workstations, download  [[https://download.vis.kaust.edu.sa/pub/workshops/2023/SciVis210GeometryProcessing/build.tgz|build.tgz]] (289 MB) and follow the instructions on slide 4 in the workshop materials.
  
 </WRAP> </WRAP>
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 ===== Overview ===== ===== Overview =====
  
-Visualization experts from the laboratory will introduce [[https://www.kitware.com/vespa-advanced-mesh-processing-based-on-cgal-for-vtk-and-paraview/|VESPA: VTK Enhanced with Surface Processing Algorithms]], bringing state-of-the-art mesh processing algorithms from the CGAL library to [[https://www.vtk.org|VTK]] and [[https://www.paraview.org|ParaView]]. The [[https://www.cgal.org|CGAL (Computational Geometry Algorithms Library) C++ library]] offers various advanced geometry algorithms, such as mesh generation, subdivision, smoothing, and more. VESPA is available as both a VTK based library and a ParaView plugin. +Visualization experts from the laboratory will introduce recent development for geometry processing in ParaView. First, we will introduce [[https://www.kitware.com/vespa-advanced-mesh-processing-based-on-cgal-for-vtk-and-paraview/|VESPA: VTK Enhanced with Surface Processing Algorithms]], a plugin bringing state-of-the-art mesh processing algorithms from the CGAL library to [[https://www.vtk.org|VTK]] and [[https://www.paraview.org|ParaView]]. The [[https://www.cgal.org|CGAL (Computational Geometry Algorithms Library) C++ library]] offers various advanced geometry algorithms, such as mesh generation, subdivision, smoothing, and more. VESPA is available as both a VTK based library and a ParaView plugin. We will further show how to enable VTK filters in ParaView and demonstrate it via SurfaceNets3D, a VTK filter for creating smooth surfaces from segmentation masks.
  
 ===== Who Should Attend? ===== ===== Who Should Attend? =====
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 ===== Agenda ===== ===== Agenda =====
  
-tbd+ 
 +^ Time              ^ Topic                                                                                                                  ^ Speaker ^ 
 +^ ~10 min        | Introduction and motivation for geometry processing in ParaView                 | Thomas Theußl | 
 +^ ~25 min       | Visualization case studies                                                                                  | Thomas Theußl | 
 +^ ~25 min        | Enabling VTK Filters - Contouring of Label Maps                                            | Thomas Theußl | 
 +^ ~10 min        | --- break ---                                                                                                       | -                         | 
 +^ ~25 min        | Overview of CGAL and using the VESPA plugin                                               | Thomas Theußl | 
 +^ ~25 min       | Compiling and extending the VESPA plugin                                                      | Thomas Theußl | 
 +^ on demand   | Q&A / Discussion                                                                                               | all                       |