[Paraview] VTK_Edge for LIC

Wed Feb 10 17:41:12 EST 2010

Zhanping:

Thanks - how can I do this. I only get the default settings. I use r832
of VTK_Edge and I did not find this plugin yet. Thanks.

BastiL

Am 10.02.2010 23:14, schrieb Zhanping Liu:
> BastiL:
>  
>    You may try using the SurfaceLIC plugin in ParaView, which provides
> contrasted LIC image and color map.
>  
>     -Zhanping
>
> On Wed, Feb 10, 2010 at 5:03 PM, Bastil2001 at yahoo.de
> <mailto:Bastil2001 at yahoo.de> <Bastil2001 at yahoo.de
> <mailto:Bastil2001 at yahoo.de>> wrote:
>
>     Thanks. r832 works for me with ParaView 3.6.2.
>
>     LIC is quite nice but little dark. Are there ways to increase
>     contrast (change coler or width of lines?) Thanks.
>
>     Regards BastiL
>
>     Am 04.02.2010 08:46, schrieb Adriano Gagliardi:
>>     Bastil,
>>      
>>     From what I remember, Uktarsh mentioned that cvs version 832 of
>>     VTKEdge should work with the ParaView 3.6.2 release. I never
>>     managed to test it out in the end as I had other issues with this
>>     version, so I reverted back to the release candidate.
>>      
>>     Adriano
>>
>>     ===================================
>>
>>     Adriano Gagliardi MEng PhD
>>     Project Scientist
>>     Computational Aerodynamics
>>     Aircraft Research Association Ltd.
>>     Manton Lane
>>     Bedford
>>
>>     Tel: 01234 32 4644
>>     E-mail: agagliardi at ara.co.uk <mailto:agagliardi at ara.co.uk>
>>     Url: www.ara.co.uk <http://www.ara.co.uk/>
>>
>>      
>>
>>     ------------------------------------------------------------------------
>>     *From:* Bastil2001 at yahoo.de <mailto:Bastil2001 at yahoo.de>
>>     [mailto:Bastil2001 at yahoo.de]
>>     *Sent:* 03 February 2010 22:43
>>     *To:* agagliardi at ara.co.uk <mailto:agagliardi at ara.co.uk>
>>     *Cc:* 'Zhanping Liu'; 'ParaView'
>>     *Subject:* Re: [Paraview] VTK_Edge for LIC
>>
>>     Ok, my problem with the current VTK Edge seems to be that this is
>>     not working with paraview 3.6.2. I know some out there have this
>>     running. Could anybody please tell me which subeversion release
>>     is running with 3.6.2? Thanks.
>>
>>     BastiL
>>
>>     Am 28.01.2010 10:37, schrieb Adriano Gagliardi:
>>>     Zhanping,
>>>      
>>>     Will the options to modify the density, thickness, and colour of
>>>     the streaklines be available to the user? It is definitely a
>>>     good tool, but sometimes we find it better to visualise using
>>>     the standard streamtracer as we can modify their appearance for
>>>     clarity.
>>>      
>>>     -Bastil: If you use extract surface, you'll need to make sure
>>>     you have a shear stress vector available on the surface (or
>>>     create one before-hand), assuming you are doing aero flows.
>>>     However, if you use extract block on the surfaces within
>>>     the ensight volume data, you should be able to use the velocity
>>>     vector as input for LIC too (I think it takes the data just off
>>>     the surface for visualising, although I'm not sure). It isn't as
>>>     nice as using shear stress, but works well enough.
>>>      
>>>     Regards,
>>>      
>>>     Adriano
>>>
>>>     ===================================
>>>
>>>     Adriano Gagliardi MEng PhD
>>>     Project Scientist
>>>     Computational Aerodynamics
>>>     Aircraft Research Association Ltd.
>>>     Manton Lane
>>>     Bedford
>>>
>>>     Tel: 01234 32 4644
>>>     E-mail: agagliardi at ara.co.uk <mailto:agagliardi at ara.co.uk>
>>>     Url: www.ara.co.uk <http://www.ara.co.uk/>
>>>
>>>      
>>>
>>>     ------------------------------------------------------------------------
>>>     *From:* paraview-bounces at paraview.org
>>>     <mailto:paraview-bounces at paraview.org>
>>>     [mailto:paraview-bounces at paraview.org] *On Behalf Of *Zhanping Liu
>>>     *Sent:* 27 January 2010 22:24
>>>     *To:* Bastil2001 at yahoo.de <mailto:Bastil2001 at yahoo.de>
>>>     *Cc:* ParaView
>>>     *Subject:* Re: [Paraview] VTK_Edge for LIC
>>>
>>>     In fact we are now integrating LIC to VTK. One of the features
>>>     is that flow streaks are clearer than before in the resulting image.
>>>     -Zhanping
>>>
>>>     On Wed, Jan 27, 2010 at 5:02 PM, Bastil2001 at yahoo.de
>>>     <mailto:Bastil2001 at yahoo.de> <Bastil2001 at yahoo.de
>>>     <mailto:Bastil2001 at yahoo.de>> wrote:
>>>
>>>         Dear group,
>>>
>>>         I have compiled VTK_Edge against paraview 3.6.2. Everything
>>>         worked fine
>>>         except that make install did not install "libVTKEdge.so" to
>>>         the install
>>>         directory - I had to copy this manually. Is this a bug or a
>>>         feature?
>>>
>>>         Afterwards I can load libVTKEdge.so to paraview without
>>>         problems.
>>>         However, where are the new features? I am especially
>>>         interested in LIC
>>>         and I only found lic on 2D structured grids and LIC on image
>>>         data in the
>>>         filters menu. Both are greyed off with my Ensight-Reader
>>>         multiblock
>>>         unstructured grids. Does it only run on structured grid? Am
>>>         I missing
>>>         something?
>>>
>>>         Regards BastiL
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>>>
>>>
>>>
>>>     -- 
>>>     Zhanping Liu, PhD
>>>     Kitware, Inc.
>>>     28 Corporate Drive
>>>     Clifton Park, NY 12065-8662
>>>     Phone: 518-371-3971 x 138
>>>     http://www.zhanpingliu.org <http://www.zhanpingliu.org/>
>>>
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>>>
>>>      
>>>
>>
>>     ---------------------------
>>
>>     This email contains information that is private and confidential
>>     and is intended only for the addressee. If you are not the
>>     intended recipient please delete it and notify us immediately by
>>     e-mailing the sender.
>>
>>     Note: All email sent to or from this address may be accessed by
>>     someone other than the recipient, for system management and
>>     security reasons.
>>
>>     Aircraft Research Association Ltd. Registered in England,
>>     Registration No 503668 Registered Office: Manton Lane, Bedford
>>     MK41 7PF England VAT No GB 196351245
>>
>>      
>>
>>      
>>
>
>
>
>
> -- 
> Zhanping Liu, PhD
> Kitware, Inc.
> 28 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-371-3971 x 138
> http://www.zhanpingliu.org

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