# Grow from seed dosen't work well

**URL:** <https://discourse.slicer.org/t/grow-from-seed-dosent-work-well/21833>\
**Category:** Support\
**Tags:** segmentation, dicom\
**Created:** [February 7, 2022, 5:45am UTC](https://discourse.slicer.org/t/grow-from-seed-dosent-work-well/21833 "2022-02-07T05:45:16Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jo1](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jo1/32/13932_2.png) [@jo1](https://discourse.slicer.org/u/jo1)\
**Post date:** [February 7, 2022, 5:45am UTC](https://discourse.slicer.org/t/grow-from-seed-dosent-work-well/21833/1 "2022-02-07T05:45:16Z")

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Hi there  
Thanks a lot to provide this awesome tool for free.  
But there are some issues as to segentation.  
When I paint each three spot just like the same way as he did

[![](https://img.youtube.com/vi/R-lBsqAvSTA/maxresdefault.jpg "3D Slicer Tutorial #3: Scissors. Grow from seeds.") ](https://www.youtube.com/watch?v=R-lBsqAvSTA)

It doesnt work at all…  
I’m still struggling facial artery lol  
I’ve already done before as you suggested but it was…again…not work and takes a tons of time from me haha 🙂

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/c/a/cac40c2e914998d9ceb21ab64a0001d65dc548e9.png)

please help me!  
and also, local threshold does not working when I ctrl + click in tiny eclipse (artery)

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/8/f/8f3dff227478418d658d99c58d8c130b5c561482.png)

I unchecked editable intesity range  
and I didn’t do any auto- something when I use grow from seeds.  
It works very well the last day with exact the same method!

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<div class="post-metadata">

**Author:** ![jo1](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jo1/32/13932_2.png) [@jo1](https://discourse.slicer.org/u/jo1)\
**Post date:** [February 7, 2022, 9:26am UTC](https://discourse.slicer.org/t/grow-from-seed-dosent-work-well/21833/2 "2022-02-07T09:26:52Z")

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oh I found out solution!!!  
I should’ve made at least 3 each segmentations