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4 questions
0
votes
1
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Simplifying polygon edge while preserving minimum area and width [closed]
I am working with river buffer areas. The area that you see in the first picture is a 100-meter buffer of a polyline (a polyline isn't visible but it is there).
I want to simplify the edge in a way, ...
3
votes
1
answer
1k
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EPSG:3857 to 4326 - incorrect geometry
I need to get simplified boundaries of all countries with some buffer around them (20 km). I am using QGIS, I converted my country polygons vector layer from 4326 to 3857, set buffer, used simplify ...
- 31
2
votes
1
answer
461
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How do I remove only coastlines in marine shapefiles and be left with only polylines in the ocean?
I have numerous marine shapefiles that need to be simplified for display purposes.
I need to eliminate the coastlines of land entirely and be left with just polylines in the ocean, as the Large ...
- 848
5
votes
1
answer
3k
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How to maintain right-angles when buffering?
When buffering some polygons I am trying to avoid the curved buffered area like this:
I'm trying to do thins within an FME workbench but if someone knows how its done in other software that would ...
- 1,896