1

I have a heatmap and contours in QGIS, and I want to export these heatmaps as tiles. This works well with tiff, but I want to include contours into images, to make them look better. In QGIS, I can make a contour layer, but it can't be exported into raster format, only in vector.

How can I make a raster countour layer or vector tiles with QGIS or linux-based gis tools?

enter image description here enter image description here

  • Is your raster continuous or classified? GDAL contour doesn't care if your data is elevation, foliage density, population... if you have a continuous raster you can contour it; be sure to set an appropriate contour interval for your data type. – Michael Stimson Jun 28 '15 at 22:49
  • @MichaelMiles-Stimson I edited the question to make it clear. I did make contours from the raster, the problem is to add them to web based map as tiles. – culebrón Jun 29 '15 at 10:49
  • Doh! I can help with gdal_contour but not with web... sorry. – Michael Stimson Jun 29 '15 at 21:32

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.