VisIVO Desktop Meeting 16-02-2011

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VisIVO Desktop Meeting 16-02-2011

  1. 1. VisIVO Desktop 3.0 Current status report Alessandro Costa Feb 16 th 2010
  2. 2. Source code availability <ul><li>License: GPL </li></ul><ul><li>Available at SourceForge </li></ul><ul><li>SVN Checkout: </li></ul><ul><li>svn https://visivodesktop.svn.sourceforge.net/svnroot/visivodesktop/branches/0.1 visivodesktop </li></ul>
  3. 3. How To Join the development <ul><li>Create a SourceForge account </li></ul><ul><li>Write a support e-mail to: </li></ul><ul><li>[email_address] </li></ul>
  4. 4. VisIVO Desktop Packets Internal release <ul><li>MacOsX OK </li></ul><ul><li>The MacOS X Boundle is available on softpedia Mac OS X Software Database </li></ul><ul><li>http://mac.softpedia.com/get/Wallpapers/VisIVO- Desktop.shtml </li></ul><ul><li>Windows under development : </li></ul><ul><li>The preliminary installation package is in alpha. </li></ul><ul><li>Linux </li></ul><ul><li>(quite confident : after all… it’s still Unix like … ) </li></ul>
  5. 5. Achieved goals <ul><li>Wide range of file type supported: </li></ul>
  6. 6. Achieved goals II <ul><li>Model View based internal Object Representation </li></ul>
  7. 7. Achieved goals III <ul><li>Memory Management DataFile </li></ul><ul><li>VisIVODesktop can import an endless number of datafiles: </li></ul><ul><li>It creates a tree-like structure </li></ul><ul><li>Each DataFile </li></ul><ul><li>is represented by its metadata and by some information about its fields: </li></ul><ul><li>Such as Min & Max </li></ul><ul><li>and field-histogram </li></ul><ul><li>A DataFile is not loaded in RAM </li></ul>
  8. 8. Achieved goals III <ul><li>Memory Management VisualObject </li></ul><ul><li>VisualObject is loaded in RAM Memory as a VTK Data object: </li></ul><ul><li>Polygonal Data , </li></ul><ul><li>Image Data , </li></ul><ul><li>Unstructured Grid </li></ul><ul><li>(it depends on the structure of the data to be visualized) </li></ul>
  9. 9. Achieved goals IV <ul><li>The VisIVORenderingWindow </li></ul>This Object represents the core of the visualization process. It can be used by our developpers to display and deal with a vtkRenderingWindow object. The QTabWidget in the lowest part of this window allows us to change the visualization parameters. A new TAB will be dinamically created for each new VisualObject.
  10. 10. Achieved goals V <ul><li>The Color Picker </li></ul>An advanced color Picker has been (recentely) added to VisIVODesktop. The user can select a color using different interfaces and color models (e.g. RGB HSB… )

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