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Results tagged with lines
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user 10408
2
votes
how can I transform a skewed line to a vertical line?
a transformation that keeps (x1, y1) fixed:
x = x + (y - y1) * cos(angle)
And its inverse, which, of course, also keeps (x1, y1) fixed:
x = x + (y1 - y) * cos(angle)
Rotate
If you only have lines …
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