tag:blogger.com,1999:blog-4741970181714760187.post6700764710647402352..comments2024-03-14T19:47:05.494+00:00Comments on master maps: Creating contour lines with GDAL and MapnikBjørn Sandvikhttp://www.blogger.com/profile/09449118212462364491noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-4741970181714760187.post-75273161745693150602016-01-08T18:58:01.639+00:002016-01-08T18:58:01.639+00:00Thank you for the tutorial Bjørn!
Two questions; D...Thank you for the tutorial Bjørn!<br />Two questions; Does creating 5m contour lines from 30m (SRTMGL1) data give you any extra precision?<br />Have you ever tried to, or know a way to create a path over contour lines which would be the easiest/safest to walk? ie software or algorithm that picks a line down a hill, descending at the lowest rate.Anonymoushttps://www.blogger.com/profile/10221641779729283675noreply@blogger.comtag:blogger.com,1999:blog-4741970181714760187.post-90216509163898163322013-10-24T22:52:58.678+01:002013-10-24T22:52:58.678+01:00Very nice tutorial Bjørn!
I am trying adding label...Very nice tutorial Bjørn!<br />I am trying adding labels based on the datasets form kartverket, "Stedsnavn SSR, WGS84, geoJSON".<br />Trying a shapefle conversion using <br />ogr2ogr -skipfailures -f "ESRI Shapefile" shapefiles/myshape.shp kildefiler/kartverket/stedsnavn.geojson -s_srs EPSG:4326 -t_srs EPSG:32633<br />but obviously there is some projection errors (my guess) as the layers won't align. <br /><br />Considering an example perhaps? :)Lars Johanssonnoreply@blogger.com