QGIS lesson 26 – Splitting a polygon with lines from another layer In this lesson I will show you how to split a polygon into several polygons using lines from another layer You will learn how to • Install the digitizing tools plug-in ... QGIS : create map using vector data model(p...
Please note that the Papua New Guinea data provided here is license under Open Data Commons Open Database License(ODbL). Please review the same before using it. If you want data under different license you can also look over to the post :Download Free Shapefile Maps – Country Boundary Poly...
“Day trajectories from point layer” is covered by the new“Split trajectories at time intervals”which supports splitting by hour, day, month, and year. “Clip trajectories by extent”still exists but, additionally, we can now also“Clip trajectories by polygon layer” There are two new event...
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Import vector layer GPKG file (multipolygon), split one of the polygons with the 'split by line layer' tool in processing, delete one of the child polys, save layer, turn off editing, export layer as GPKG. If I delete 'fid' per @rduivenvoorde 's suggestion above, that 'works' insof...
Merge more than two Shapefile in QGIS. Do you want tomerge two or more than two Shapefile? Do all the Shapefile are of same shape type i.e the Shapefile which can be merged with each other should have an identical shape, i.e either “Point”, “Line” or “Polygon”? Do Shapefile ...
The map frame now contains the ability to show the extents of another map and will update when moved. Using this with the atlas generation feature now core in the composer allows for some slick map generation. Overview frame style uses the same styling as a normal map polygon object so your...
> another view in the same database, because the db should do some > calculations for my plugin. > > I created a test script for a simple polygon layer in a gpkg, which I > attached to this email. The layer "polygons" and both views are all ...
Serving Tiles with GeoTrellis, Lambda, and API Gateway The result of another Azavea research project, this blog post documents the costs and benefits of building a “serverless tile server” using AWS Lambda functions along with GeoTrellis.
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