# Editing of planar contours without converting to binary label map

**URL:** <https://discourse.slicer.org/t/editing-of-planar-contours-without-converting-to-binary-label-map/9475>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [December 11, 2019, 9:59pm UTC](https://discourse.slicer.org/t/editing-of-planar-contours-without-converting-to-binary-label-map/9475 "2019-12-11T21:59:11Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [December 11, 2019, 10:04pm UTC](https://discourse.slicer.org/t/editing-of-planar-contours-without-converting-to-binary-label-map/9475/2 "2019-12-11T22:04:16Z")

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You can only edit binary labelmap representation, but you can oversample the labelmap so that you don’t lose any important details - see instructions here: [Surface details in segmenting](https://discourse.slicer.org/t/surface-details-in-segmenting/4154/9)

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