Get the red lines only. Discard anything else

Hello
I need a thresholding to get the red pixels (lines) only and discard anything else. Like a masking of the red lines (see attached) and omit everything else.
Any help please?

2 Comments

Do you need to reproduce the red lines, or do you have them already and need to locate them?
No worries Rik. I found what I was looking for. Thanks anyway

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Answers (0)

Asked:

on 11 Sep 2019

Edited:

on 11 Sep 2019

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