Bug report #15943
Hillshade renderer artifacts
|Affected QGIS version:||3.0.0||Regression?:||No|
|Operating System:||Debian||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||23859|
Borders of cells are visible. See attached.
Possibly more apparent in master, but present since the beginning.
#6 Updated by Alister Hood over 3 years ago
Alister Hood wrote:
there is no reason a hillshade should need cell borders
Except they aren't borders as such, they are hillshading applied at the edges of the individual raster cells. I haven't looked at how hillshading algorithms work in gdal or wherever - maybe they actually incorporate smoothing, in which case the solution here would probably be to always enable smoothing for the hillshade renderer.