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Results tagged with qgis-2
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user 28647
Version 2.x of QGIS (previously Quantum GIS)
6
votes
Accepted
Remove inner rings from QgsGeometry polygon in QGIS Python
if geom.isMultipart() is False: # if only simple polygon, calculate only for this
polyg = geom.asPolygon() # transform to list of points
for ring in polyg:
# doSomething... …
- 473
4
votes
1
answer
2k
views
Remove inner rings from QgsGeometry polygon in QGIS Python
I am a QGIS python user.
I want to iterate over the rings of a polygon to remove holes in the polygon, so:
I need to iterate over the rings in a QgsGeometry polygon
I need to detect the main ring o …
- 473