Feature (52) from “site1” has invalid geometry. Please fix the geometry or change the “Invalid features filtering” option for this input or globally in Processing settings. 原因: 可能是文件本身从kmz转过来的,存在无效的地理单元。 解决方案: 1.使用Qgis内的矢量修复工具。 2.将修复结果导出未sha...
运行check validity 运行结果生成了三个文件,Valid output, Invalid output和Error output,选择Error output右击查看其属性,可以看到错误类型;选择invalid output可以查看具体是哪两个城市。可以看是由于内部成环造成的。 错误原因 QGIS内部自带专门的解决方案,选择Vector geometry 下面的Fix geometries algorithm工具,搜索,打...
简介:QGIS【实例 01】筛选范围内的数据相交intersection工具使用及Feature (347897) has invalid geometry问题处理 1.筛选某个城市的路网数据 主要使用到的是处理工具箱里的矢量覆盖->相交(intersection)工具,需要注意的是: 输入图层是被筛选的数据(举例使用的是全国路网数据); 叠加图层是筛选工具(举例使用的是区划区...
As the algorithm finishes processing, you will see 3 new layers in theLayerspanel -Validoutput,InvalidoutputandErroroutput. The layerErroroutputcontains the locations and description of the geometry errors. Right-click it and selectOpen Attribute Table. ...
2024-02-03T09:42:26CRITICALFeature(0)from“黄埔各街道DIY” has invalid geometry.Pleasefix the geometry or change the “Invalidfeatures filtering” optionforthisinput or globallyinProcessingsettings. 用Processing Toolbox的Check Validity工具检查,在输出的Error ouput的attriubte table里可以看到错误信息 ...
"Geometry is invalid" I don't think the "2 parts" works either although I'm a bit surprised it does produce a polygon that can be saved. The polygon has a self-intersection geometry error, however, and while self intersection errors can often be ignored, many tools won't run on them...
If I have two overlapping polygons and I want to remove the overlapping area, the resulting geometry is invalid. I've noticed this using EPSG:3061. It is always failing (for a few tests). I've tried to reproduce the error with EPSG:3763 and I was not able to get the invalid geometr...
source = self.parameterAsSource(parameters, self.INPUT, context) if source is None: raise QgsProcessingException(self.invalidSourceError(parameters, self.INPUT)) method = self.parameterAsEnum(parameters, self.METHOD, context) wkb_type = source.wkbType() if QgsWkbTypes.geom...
vecLayer->isValid()) { QMessageBox::critical(this,tr("error"),tr("invalid layer"))...
print('invalid layer') print(rlayer.error().summary()) If there are issues with the WMS provider,rlayer.error().summary()should point them out. With both the vector layer and the basemap ready, we can finally plot the map: 1