# Errors with running the demo of the Classic Image Segmentation

**URL:** <https://forum.allencell.org/t/errors-with-running-the-demo-of-the-classic-image-segmentation/207>\
**Category:** Segmenter\
**Tags:** segmentation\
**Created:** [June 2, 2020, 4:34pm UTC](https://forum.allencell.org/t/errors-with-running-the-demo-of-the-classic-image-segmentation/207 "2020-06-02T16:34:24Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![mramsahoye](https://avatars.discourse-cdn.com/v4/letter/m/cdc98d/32.png) [@mramsahoye](https://forum.allencell.org/u/mramsahoye)\
**Post date:** [June 25, 2020, 8:53pm UTC](https://forum.allencell.org/t/errors-with-running-the-demo-of-the-classic-image-segmentation/207/10 "2020-06-25T20:53:08Z")

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It’s 3-D (so I’d figure 3 channels) but for whatever reason, the only number that will output any result is 0.  
Is this a feasible number to use?  
I apologize for so many questions; I’m still an undergrad 😅

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