[Paraview] How to implement a multiview

pat marion pat.marion at kitware.com
Wed Jul 22 11:44:48 EDT 2009


Hi,

Comparative view has two modes- filmstrip and comparative.  In filmstrip
mode, only one variable changes and the views are ordered from left to
right, top to bottom.  In comparative mode, you can specify an X dimension
and a Y dimension and can have one variable change along X and another
change along Y.

Try this for a quick example:

Create sphere source
Convert view to 3D View (Comparative)
Go to the View menu and toggle on the Comparative View Inspector
Change the mode from filmstrip to comparative.
Set 4 x frames and 4 y frames
In Animated Source (X Axis) choose Phi Resolution as the Property To Animate
Likewise, choose Theta Resolution for the Y Axis
Use the timeline widgets below to step the phi and theta resolutions from 3
to 100.
Click the Update Button (if you dont want to click the update button each
time, change the Update Mode combobox from Root to All)

Unforutnately when trying out this demo on my own computer I discovered a
bug where some of the views do not get the correct property value :-(  Let
me know if you have similar problems.

Pat

On Wed, Jul 22, 2009 at 8:28 AM, Jacques Papper <jacques.papper at gmail.com>wrote:

> How do you specify the X and Y dimensions ?
> How do you have one variable plotted per frame ? For example velocity on
> the 1st quadrant, pressure on the 2nd, enthalpy on the 3rd etc .... ?
>
> 2009/7/22 David E DeMarle <dave.demarle at kitware.com>
>
> This is what comparative view is for.
>> Pick one or two properties of any filter (or two) in the pipeline,
>> specify the x and y dimensions and it will do it for you.
>>
>> David E DeMarle
>> Kitware, Inc.
>> R&D Engineer
>> 28 Corporate Drive
>> Clifton Park, NY 12065-8662
>> Phone: 518-371-3971 x109
>>
>>
>>
>> On Wed, Jul 22, 2009 at 6:00 AM, Jacques Papper<jacques.papper at gmail.com>
>> wrote:
>> >
>> > Hi,
>> >
>> > I would like to have the possibility to generate multiviews similar to
>> the
>> > one attached automatically.
>> > That is, choose the variables to show, (let's say 8 variables for
>> example),
>> > and automatically have 8 subwindows that open up, with each camera
>> linked to
>> > the first window, and each colored by one of the variables, ideally with
>> the
>> > colormap for each as well, and the possibility to have all the colormap
>> > ranges similar.
>> > Do you think this is easily done, if so where should I start?
>> > I would like to script or code this (either C++ or python).
>> >
>> > Thanks,
>> > Jacques
>> >
>> >
>> >
>> >
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>
>
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>
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>
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