How to solve the problem of surface smoothness?

[shaobeichen]

Bug description

https://kitware.github.io/vtk-js/examples/WindowedSincPolyDataFilter.html

How to solve the problem of surface smoothness?
My model, like in this case, has an uneven surface. When I searched for the answer, I found the Window edSincPolyDataFilter. However, I tried to adjust the parameters in this case, but no matter what, I couldn't make the surface of the model smooth. How can I solve this problem?

Steps to reproduce

https://kitware.github.io/vtk-js/examples/WindowedSincPolyDataFilter.html

Detailed Behavior

No response

Expected Behavior

I hope the surface is as smooth as in this picture.

Environment

• vtk.js version: 29.3
• Browsers: chrome
• OS: iOS

[wschroed]

Are the polygons of your mesh sharing vertices?

…

On Sat, Dec 30, 2023 at 8:19 AM shaobeichen ***@***.***> wrote: Bug description https://kitware.github.io/vtk-js/examples/WindowedSincPolyDataFilter.html How to solve the problem of surface smoothness? My model, like in this case, has an uneven surface. When I searched for the answer, I found the Window edSincPolyDataFilter. However, I tried to adjust the parameters in this case, but no matter what, I couldn't make the surface of the model smooth. How can I solve this problem? Steps to reproduce https://kitware.github.io/vtk-js/examples/WindowedSincPolyDataFilter.html Detailed Behavior *No response* Expected Behavior image.png (view on web) <https://github.com/Kitware/vtk-js/assets/18715564/668f9b5f-d244-4782-bab5-1d1fa4e1f6f4> I hope the surface is as smooth as in this picture. Environment - vtk.js version: 29.3 - Browsers: chrome - OS: iOS — Reply to this email directly, view it on GitHub <#2971>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AABQY4TPRXX4OUVHA3FLKNLYMAIEJAVCNFSM6AAAAABBHQVG7KVHI2DSMVQWIX3LMV43ASLTON2WKOZSGA3DANZUGUYTENQ> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[shaobeichen]

https://kitware.github.io/vtk-js/examples/WindowedSincPolyDataFilter.html

Thank you for your reply, I am a beginner in vtk.js and I am not very familiar with the concept of shared vertices.