how to align the line detected to the middle of the image

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The two transmission line is detected and then how can I align that two blue lines to the middle of the image which are symmetrically

Accepted Answer

Image Analyst
Image Analyst on 20 Apr 2019
Presumably you know the angle if the line(s) since you plotted them over the grayscale image. So use imrotate() to rotate it, then use imtranslate() to shift it.
  3 Comments
Image Analyst
Image Analyst on 21 Apr 2019
Yes, though after it's been rotated, it might be a little tricky to figure out how much to translate it. I don't have any code for that, so give it a try and attach your script if you can't figure it out.
PEIYU LIM
PEIYU LIM on 22 Apr 2019
Because I have a series of image which is slightly changed about the alignment.
So I'm finding the solution that can auto align the line to the middle and straight after the line has been detected.

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