Re: [Paraview] Extract region enclosed by isocontour surface and slice

[Shuhao Wu]

That works great! Thanks!

Shuhao

On 2017-09-01 12:45 PM, Ross Gardiner wrote:

Not sure. The Glyph filter might work?

- Ross

On 01/09/2017, 17:10, "Shuhao Wu" <shu...@shuhaowu.com> wrote:

     Thanks for the help! That worked like a charm.

One more question: after I extracted my point of maximum via a

     programmable filter, I have a PolyData of 1 point only. Is there a way
     to display this point in the 3D render view? I can't seem to get the
     point to render via a Geometric Representation.

Thanks,

     Shuhao

On 2017-09-01 08:44 AM, Ross Gardiner wrote:

     > I think you might be able to use the ‘Clip’ filter instead, with the 
Clip Type set to Scalar. Instead of giving you an isosurface, this will give you 
the region bounded by an isosurface.
     >
     > Thanks,
     > Ross
     >
     > On 31/08/2017, 23:00, "Shuhao Wu" <shu...@shuhaowu.com> wrote:
     >
     >      Hello all,
     >
     >      I'm trying to find a maximum value in a region that's enclosed by an
     >      contour. I've attached an example of this, where the region of 
interest
     >      is within the black box and the grey surface. Of course, I would 
first
     >      filter the data to be bounded by the black box before proceeding to
     >      calculate the maximum value.
     >
     >      I'm not sure if there is an automated way to do this. My idea is to
     >      extract the region based on the intersection of the outer most 
contour
     >      surface. After extracting the region, I can then find the maximum 
value
     >      and location fairly easily.
     >
     >      However, I'm unsure how I can accomplish this as I don't see a 
filter
     >      that offers functionality like this as it would rely on two input: 
the
     >      contour and the original data.
     >
     >      Any advice on this would be greatly appreciated.
     >
     >      Thanks,
     >      Shuhao
     >
     >

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