# Surface LIC centers

**URL:** https://discourse.paraview.org/t/surface-lic-centers/9305
**Category:** ParaView Support
**Created:** [March 29, 2022, 9:47am UTC](https://discourse.paraview.org/t/surface-lic-centers/9305 "2022-03-29T09:47:47Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![s195t](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/s/54ee81/32.png) [@s195t](https://discourse.paraview.org/u/s195t)
#### Post date: [March 29, 2022, 9:47am UTC](https://discourse.paraview.org/t/surface-lic-centers/9305/1 "2022-03-29T09:47:47Z")

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Dear everyone,

Is there a way to extract the centers of the circles calculated using Surface LIC?  
I looked at it but there doesn’t seem to be some filter to do the job

In the picture I draw the points that I would want to extract from LIC  
 ![InkedLIC_LI](https://discourse.paraview.org/uploads/default/original/2X/f/f948f1c21f41b4668f7b41c748a5463faf117b56.jpeg)