# 3D colored model to segmentations

**URL:** <https://discourse.slicer.org/t/3d-colored-model-to-segmentations/16139>\
**Category:** Support\
**Created:** [February 22, 2021, 6:34pm UTC](https://discourse.slicer.org/t/3d-colored-model-to-segmentations/16139 "2021-02-22T18:34:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![inesdfelix](https://avatars.discourse-cdn.com/v4/letter/i/e47c2d/32.png) [@inesdfelix](https://discourse.slicer.org/u/inesdfelix)\
**Post date:** [February 22, 2021, 6:34pm UTC](https://discourse.slicer.org/t/3d-colored-model-to-segmentations/16139/1 "2021-02-22T18:34:46Z")

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I have a 3D model with regions of interest (ROIs) identified with different vertex/face colors. I can see the colored model in Slicer by enabling “Visible” in the Scalars section in Models module. Screenshot bellow for reference.

![Captura de ecrã 2021-02-22, às 18.18.01](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/3/f/3fbb70cd8123ac97bcf9ed50368bb39b570724ed.png)

Is there any way I can convert the model to segmentation node, creating separate segmentations for each color? I have tried to load the ROIs as different models and creating the segmentation for each, however, the resulting segmentations were not accurate.

I would appreciate any help you can give me. Thanks in advance!