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+--- Thread: Smooth linestrings (/thread-2001.html)
Smooth linestrings - dusca - Feb-10-2017
Hello,
Theres any algoritm to get smooth linestring coordinates (red line) from original linestring coordinates (green line)???
See image, please: http://imgur.com/fDhBQkk
Thanks
RE: Smooth linestrings - micseydel - Feb-10-2017
This doesn't seem to be Python-specific. Are you aware of, generally, an algorithm that you could try implementing in Python?
RE: Smooth linestrings - ichabod801 - Feb-10-2017
Those look to be Bezier curves. A web search on "python bezier curves" comes up with a few items on Stack Overflow showing how to implement them with NumPy and SciPy.
RE: Smooth linestrings - Ofnuts - Feb-10-2017
Yes, there are algorithms to smooth Bezier curves:
https://www.particleincell.com/2012/bezier-splines/
http://www.math.ucla.edu/~baker/java/hoefer/Spline.htm