VisIVO  Desktop Meeting 16-02-2011
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VisIVO Desktop Meeting 16-02-2011

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VisIVO  Desktop Meeting 16-02-2011 VisIVO Desktop Meeting 16-02-2011 Presentation Transcript

  • VisIVO Desktop 3.0 Current status report Alessandro Costa Feb 16 th 2010
  • Source code availability
    • License: GPL
    • Available at SourceForge
    • SVN Checkout:
    • svn https://visivodesktop.svn.sourceforge.net/svnroot/visivodesktop/branches/0.1 visivodesktop
  • How To Join the development
    • Create a SourceForge account
    • Write a support e-mail to:
    • [email_address]
  • VisIVO Desktop Packets Internal release
    • MacOsX OK
    • The MacOS X Boundle is available on softpedia Mac OS X Software Database
    • http://mac.softpedia.com/get/Wallpapers/VisIVO- Desktop.shtml
    • Windows under development :
    • The preliminary installation package is in alpha.
    • Linux
    • (quite confident : after all… it’s still Unix like … )
  • Achieved goals
    • Wide range of file type supported:
  • Achieved goals II
    • Model View based internal Object Representation
  • Achieved goals III
    • Memory Management DataFile
    • VisIVODesktop can import an endless number of datafiles:
    • It creates a tree-like structure
    • Each DataFile
    • is represented by its metadata and by some information about its fields:
    • Such as Min & Max
    • and field-histogram
    • A DataFile is not loaded in RAM
  • Achieved goals III
    • Memory Management VisualObject
    • VisualObject is loaded in RAM Memory as a VTK Data object:
    • Polygonal Data ,
    • Image Data ,
    • Unstructured Grid
    • (it depends on the structure of the data to be visualized)
  • Achieved goals IV
    • The VisIVORenderingWindow
    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.
  • Achieved goals V
    • The Color Picker
    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… )