Bug report #8861
symbology: gap between polygons when using "no pen" for border style
|Affected QGIS version:||2.0.1||Regression?:||No|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:||not reproducable|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||17542|
(win 7 / QGIS 2.0.1 64b)
The attached image shows a raster (coloured using a spectral colmap, very nice); on top of the raster, a vector layer (from a postGIS base but a quick test with the shp reveals the same issue).
The vector's symbology is attached; the polygons have white background, no border (yes they are adjacent, the topology is broadly correct, adjacent pgones do share the same vertices). Yet, is is possible to see a small gap between the polygon, and see the colour of the raster below. In this specific case it's annoying, because I'm trying to use this layer to mask part of the image below, and I really do not want to se the pgones borders... I would expect (as 1.8 did, I believe) a uniformly white blanket...
#2 Updated by Giovanni Manghi about 7 years ago
- Subject changed from Gap between polygons to symbology: gap between polygons when using "no pen" for border style
- Category set to Symbology
This is an old issue, but I don't think it was working in qgis 1.8. If I'm not wrong I think that it is not even a qgis issue after all.
Anyway a workaround is to actually use a border line with border width >= 0, with the same color of the polygons, in your configuration you choose "no pen".