Change the value of a edge angle

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Balkar Singh on 25 Jun 2019

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https://se.mathworks.com/matlabcentral/answers/468720-change-the-value-of-a-edge-angle

Commented: Image Analyst on 25 Jun 2019

How to change the negative angle value of edge pixel into positive.

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Image Analyst on 25 Jun 2019

Multiply by -1? Otherwise, see this link

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