from osgeo import ogr wkt = "POINT (1198054.34 648493.09)" pt = ogr.CreateGeometryFromWkt(wkt) bufferDistance = 500 poly = pt.Buffer(bufferDistance) print "%s buffered by %d is %s" % (pt.ExportToWkt(), bufferDistance, poly.ExportToWkt())
缓冲结构
关注公众号
获取免费资源
Copyright © Since 2014.
开源地理空间基金会中文分会
吉ICP备05002032号
Powered by TorCMS