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  • 0 posts edited
  • 1 helpful flag
  • 55 votes cast
Nov
17
comment How to smooth/generalize a polygon in qgis
Excellent idea! I used both approaches, Ramer (lines) and area-based, the latter giving a bit smoother polys, but still looking like barbed wire. Hope this approach works better.
Nov
14
revised How can I find closest point on a polygon from a point
added 86 characters in body
Nov
14
answered How can I find closest point on a polygon from a point
Oct
28
comment Map hosting options
as of 2015, SimpleGEO does not exist anymore
Oct
22
comment Workarounds for heatmap plugin in QGIS?
Reinstalled gdal-bin the same way, still no effect.
Oct
22
comment Workarounds for heatmap plugin in QGIS?
I checked, the version was 2.10.1 and python-qgis: Installed: 1:2.10.1+20trusty, then reproduced all the steps, it installed without issues, and unfortunately, there's still the same problem with heatmap dialog. I launched qgis.bin from shell just to see if there are exception messages, but there's nothing.
Oct
21
revised Workarounds for heatmap plugin in QGIS?
added 163 characters in body
Oct
21
revised Workarounds for heatmap plugin in QGIS?
added 86 characters in body
Oct
21
comment Workarounds for heatmap plugin in QGIS?
@LeeHachadoorian see the screenshot in the question. I installed it from PPA (ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu).
Oct
21
revised Workarounds for heatmap plugin in QGIS?
added 281 characters in body
Oct
21
asked Workarounds for heatmap plugin in QGIS?
Oct
7
awarded  Citizen Patrol
Aug
3
comment How do I make equidistant circles covering the whole globe in QGIS?
ah, I thought in the UI, thanks!
Aug
3
comment How do I make equidistant circles covering the whole globe in QGIS?
@AndreJ can't find where I can create or edit a point and set coordinates by text. Can you show a screenshot, please?
Aug
3
revised How do I make equidistant circles covering the whole globe in QGIS?
added 97 characters in body
Aug
3
revised How do I make equidistant circles covering the whole globe in QGIS?
added 294 characters in body
Aug
3
revised How do I make equidistant circles covering the whole globe in QGIS?
added 294 characters in body
Aug
2
comment How do I make equidistant circles covering the whole globe in QGIS?
Accepting this answer as projection was the key problem.
Aug
2
accepted How do I make equidistant circles covering the whole globe in QGIS?
Aug
2
comment How do I make equidistant circles covering the whole globe in QGIS?
Ok, the solution was: 1) create a projection as you suggest 2) create a layer in this projection (originally I used 4326, and buffers were calculated in this projection, not in the custom one) 3) create buffers with Multi Ring Buffer as @Slslam suggested 4) change project, ahem, projection to Pseudo Mercator.