Extending line segment to edge of picture.
I'm struggling to wrap my head around this issue. I have a picture with a buuunch of line segments (EmguCV / OpenCV and Houghlines). For "reasons", I want to extend these lines until they hit the edge of the image on both sides, but no further. I have the angle of each line within +/- pi/4 (i.e. +/-90 deg) and both endpoints available. Size of image is also known. The line class I'm using currently is EmguCV class LineSegment2D
How do I go about this the best way? The added complexity is that I need to determine if the line hits the left border or the bottom border first etc...
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