[Paraview] VTK_Edge for LIC

Wed Feb 10 17:50:27 EST 2010

Bastil,

Zhanping is referring to CVS head. The SurfaceLIC plugin is now
included by default in CVS ParaView and will be available starting
with ParaView 3.8.

Utkarsh

On Wed, Feb 10, 2010 at 5:41 PM, Bastil2001 at yahoo.de
<Bastil2001 at yahoo.de> wrote:
> 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 <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
>> Url: www.ara.co.uk
>>
>>
>> ________________________________
>> From: Bastil2001 at yahoo.de [mailto:Bastil2001 at yahoo.de]
>> Sent: 03 February 2010 22:43
>> To: 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
>> Url: www.ara.co.uk
>>
>>
>> ________________________________
>> From: 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
>> 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 <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
>>
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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
>
>
> _______________________________________________
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>
> Visit other Kitware open-source projects at
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