visivo desktop meeting 16-02-2011
TRANSCRIPT
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VisIVO Desktop 3.0 VisIVO Desktop 3.0
Current status report
Alessandro Costa Feb 16 th 2010
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Source code availability Source code availability License: GPL
Available at SourceForge
SVN Checkout:svn
https://visivodesktop.svn.sourceforge.net/svnroot/visivodesktop/branches/0.1 visivodesktop
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How To Join the How To Join the developmentdevelopmentCreate a SourceForge account
Write a support e-mail to:
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VisIVO Desktop PacketsVisIVO Desktop PacketsInternal releaseInternal releaseMacOsX OKThe MacOS X Boundle is available on softpedia
Mac OS X Software Databasehttp://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 … )
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Achieved goalsAchieved goalsWide range of file type
supported:
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Achieved goals IIAchieved goals IIModel View based internal Object
Representation
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Achieved goals IIIAchieved goals IIIMemory Management DataFile
• VisIVODesktop can import an endless number of datafiles:
• It creates a tree-like structure
• Each DataFileis represented by its metadata and by some
information about its fields:Such as Min & Maxand field-histogram
A DataFile is not loaded in RAM
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Achieved goals IIIAchieved goals IIIMemory 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)
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Achieved goals IVAchieved goals IVThe 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 tochange the visualization parameters.
A new TAB will be dinamically created for each new VisualObject.
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Achieved goals VAchieved goals VThe 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… )