# \#edge

**URL:** https://forum.commonvisionblox.com/tag/edge/43.md

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## [Treshold and density in the edge tool](https://forum.commonvisionblox.com/t/treshold-and-density-in-the-edge-tool/162)

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**Author:** [@CvK](https://forum.commonvisionblox.com/u/CvK)\
**Replies:** 4\
**Last updated:** [July 19, 2017, 7:25am UTC](https://forum.commonvisionblox.com/t/treshold-and-density-in-the-edge-tool/162 "2017-07-19T07:25:46Z")

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When using the edge tool to detect all edges (contrast mode), I noticed that the lowering the treshold sometimes has a strange impact on the quality of the found edge(s). With a relatively high treshold for this image (l…