Polyline Python Packages

polyline

A Python implementation of Google's Encoded Polyline Algorithm Format.

simplification

Very fast Python line simplification using either the RDP or Visvalingam-Whyatt algorithm implemented in Rust

flexpolyline

Flexible Polyline encoding: a lossy compressed representation of a list of coordinate pairs or triples

pypolyline

Fast Google Polyline encoding and decoding using a Rust binary

here-polyline-converter

encode/decode/convert HERE legacy polyline strings

polliwog

2D and 3D computational geometry library

tri-again

Simple scenegraph for quickly debugging 3D meshes, polylines, and points

fastgeotoolkit

Performant JS library for GPS route density mapping

mask2polymin

turn noisy raster segmentation masks into clean polygons with a minimal number of segments