Hello, I have loaded 2D slices using Image Stacks. Before reconstructing 3D volume using these slices, I’d like to use the Scissors effect in Segment Editor to edit only the region shown in the image below (rectangle -yellow) [Untitled] I 've selected erase outside. But the region outside the rec…

As the name implies, segment editor edits segments. Your segment is blank, so there is nothing to erase from. First define segment (via threshold perhaps), then you can remove any selection with scissors tool. If your goal is to make a smaller volume than the original, then use the crop volume modu…

Question on using Scissors

Support

Deepa (Deepa) June 17, 2020, 3:49pm 3

Thank you, I just realized that the SegmentEditorExtraEffects plugin has to be installed to use the mask volume after selecting the region using scissors.

Could you please have a look at this post?

Topic		Replies	Views
Scissor bug in 4.6.2 release Support	8	575	September 25, 2017
Clipping volume Feature requests	12	266	June 25, 2022
About the scissors tool in the Segment Editor Support segmentation	1	1066	May 26, 2021
Erase using a segment as only editable area Support segmentation	16	819	September 13, 2022
Mask volume- segment editor Support	11	2955	August 4, 2019

Question on using Scissors

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