<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div><br><br>sent from a phone</div><div><br>On 2. Jul 2017, at 15:15, Christoph Hormann <<a href="mailto:osm@imagico.de">osm@imagico.de</a>> wrote:<br><br></div><blockquote type="cite"><div><span>The problem is that in OSM we do not record any supplemental information </span><br><span>on ways regarding if the corners at the nodes are actual corners or if </span><br><span>they are just approximations for a smooth form of some sort - what you </span><br><span>would usually do with a kind of tension parameter.</span></div></blockquote><br><div><br></div><div>at least we don't do it on a bigger scale, there are very few examples where someone has done it: <a href="https://taginfo.openstreetmap.org/keys/bezier">https://taginfo.openstreetmap.org/keys/bezier</a></div><div><br></div><div>or has proposed to do it:</div><div><a href="https://wiki.openstreetmap.org/wiki/Relations/Proposed/Curvature">https://wiki.openstreetmap.org/wiki/Relations/Proposed/Curvature</a></div><div><br></div><div>Maybe we should push for a common solution to add this kind of information?</div><div><br></div><div>Cheers,</div><div>Martin </div></body></html>