Draw fitted line (OpenCV)

Posted by Sunny on Stack Overflow See other posts from Stack Overflow or by Sunny
Published on 2010-05-01T17:23:02Z Indexed on 2010/05/01 17:27 UTC
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I'm using OpenCV to fit a line from a set of points using cvFitLine()

cvFitLine() returns a normalized vector that is co-linear to the line and a point on the line. See details here

Using this information how can I get the equation of a line so that I can draw the line?

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