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【776】shapely通过文本字符串构建矢量(wkt)

参考:The Shapely User Manual

  • wkt: well known text
  • 矢量对象通过wkt可以生成文本
  • 通过文本可以直接构建矢量对象
>>> from shapely import wkt
>>> from shapely.geometry import Point
>>> pt1 = Point([2, 5])
>>> pt1.wkt
'POINT (2 5)'
>>> pt2 = wkt.loads(pt1.wkt)
>>> pt1 == pt2
True

 

posted on 2022-11-26 13:16  McDelfino  阅读(150)  评论(0)    收藏  举报