<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Je me questionne au niveau des highway et des rendus obtenues, notamment 'trunk'... </div><div>Je m'explique.</div><div><br></div><div><a href="http://wiki.openstreetmap.org/wiki/FR:France_roads_tagging">http://wiki.openstreetmap.org/wiki/FR:France_roads_tagging</a></div><div><br></div><div><div>A la sortie de Cognac, vers Angoulême (ouest) la rocade (trunk) est en vert, normal : <a href="http://osm.org/go/eqr1n6zc-">http://osm.org/go/eqr1n6zc-</a></div><div><a href="http://osm.org/go/eqr1n6zc-"></a>Mais du coup c'est pas très lisible, voir illisible à certains zoom avec tous les landuse autour : <a href="http://osm.org/go/eqr3EM0--">http://osm.org/go/eqr3EM0--</a></div><div>Idem la voie express entre Angoulème et Poitiers elle est noyé (au niveau rendu) dans le paysage : <a href="http://osm.org/go/0AFHv3--">http://osm.org/go/0AFHv3--</a></div><div><br></div><div>Autre exemple (àBordeaux) : <a href="http://osm.org/go/b@@SwOZ">http://osm.org/go/b@@SwOZ</a></div></div><div>La rocade est en bleu (autoroute), mais est gratuite, elle devraient être verte (trunk) ?</div><div><br></div><div>A paris, le périphérique est aussi vert (normal, gratuit) : <a href="http://osm.org/go/0BOdotY">http://osm.org/go/0BOdotY</a>, un peu plus lisible puisqu'il n'y a pas de forêt ou champs autour... C'est guère mieux dans l'état de New-York, les trunk sont quasi invisibles : <a href="http://osm.org/go/Zcn8d0e--">http://osm.org/go/Zcn8d0e--</a></div><div><br></div><div>Du coup sur ces cartes on voit mieux les primary que les trunk... Suis-je le seul a me poser la question et que serait-il possible d'envisager ? Quelles sont vos pratiques ?</div><div><br></div><div>Si je compare avec d'autres cartes on trouve à peu près :</div><div><br></div><div><span class="Apple-tab-span" style="white-space: pre; "> </span>mapnik<span class="Apple-tab-span" style="white-space: pre; "> </span>ign<span class="Apple-tab-span" style="white-space: pre; "> </span><span class="Apple-tab-span" style="white-space: pre; "> </span>googlemap<span class="Apple-tab-span" style="white-space: pre; "> </span><span class="Apple-tab-span" style="white-space: pre; "> </span>viamichelin</div><div>motorway<span class="Apple-tab-span" style="white-space: pre; "> </span>bleu<span class="Apple-tab-span" style="white-space: pre; "> </span>bleu/rouge<span class="Apple-tab-span" style="white-space: pre; "> </span>orange foncé<span class="Apple-tab-span" style="white-space: pre; "> </span>rouge/jaune</div><div>trunk<span class="Apple-tab-span" style="white-space: pre; "> </span>vert<span class="Apple-tab-span" style="white-space: pre; "> </span>bleu/blanc<span class="Apple-tab-span" style="white-space: pre; "> </span>orange clair<span class="Apple-tab-span" style="white-space: pre; "> </span>rouge/blanc</div><div>primary<span class="Apple-tab-span" style="white-space: pre; "> </span>rouge<span class="Apple-tab-span" style="white-space: pre; "> </span>rouge<span class="Apple-tab-span" style="white-space: pre; "> </span>jaune<span class="Apple-tab-span" style="white-space: pre; "> </span><span class="Apple-tab-span" style="white-space: pre; "> </span><span class="Apple-tab-span" style="white-space: pre; "> </span>rouge</div><div>secondary<span class="Apple-tab-span" style="white-space: pre; "> </span>orange<span class="Apple-tab-span" style="white-space: pre; "> </span>rouge<span class="Apple-tab-span" style="white-space: pre; "> </span>jaune<span class="Apple-tab-span" style="white-space: pre; "> </span>rouge</div><div>tertiary<span class="Apple-tab-span" style="white-space: pre; "> </span>jaune<span class="Apple-tab-span" style="white-space: pre; "> </span>jaune<span class="Apple-tab-span" style="white-space: pre; "> </span>blanc<span class="Apple-tab-span" style="white-space: pre; "> </span>jaune</div><div>unclassified<span class="Apple-tab-span" style="white-space: pre; "> </span>blanc<span class="Apple-tab-span" style="white-space: pre; "> </span>blanc<span class="Apple-tab-span" style="white-space: pre; "> </span>blanc<span class="Apple-tab-span" style="white-space: pre; "> </span>blanc</div><div>residential<span class="Apple-tab-span" style="white-space: pre; "> </span>blanc<span class="Apple-tab-span" style="white-space: pre; "> </span>blanc<span class="Apple-tab-span" style="white-space: pre; "> </span>blanc<span class="Apple-tab-span" style="white-space: pre; "> </span>blanc</div><div><br></div><div>Certains ont des codification et rendu différent suivant le niveau de zoom.</div><div><br></div><div>Franchement pour moi, c'est IGN et Michelin qui a la meilleure lisibilité des routes.</div><div><br></div><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Times; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Times; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Times; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; color: rgb(0, 0, 0); font-family: Times; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; -webkit-text-decorations-in-effect: none; text-indent: 0px; -webkit-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div><div><div><div><span class="Apple-style-span" style="font-family: Helvetica; font-size: medium; "><div><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Times; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Times; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Times; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; color: rgb(0, 0, 0); font-family: Times; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; -webkit-text-decorations-in-effect: none; text-indent: 0px; -webkit-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div><div><div><div><font class="Apple-style-span" color="#000000">-- </font></div><div><font class="Apple-style-span" color="#000000">Pierre-Alain Dorange, </font></div><div>Blog Citoyen de Cognac : <<a href="http://cognac-citoyen.blogspot.com/">http://cognac-citoyen.blogspot.com/</a>></div></div></div></div></span></div></span></div></span></div></span></div><font class="Apple-style-span" face="Times" size="3"><span class="Apple-style-span" style="font-size: 12px; ">Twitter : <<a href="https://twitter.com/padorange">https://twitter.com/padorange</a>> - Facebook : <<a href="http://www.facebook.com/pa.dorange">http://www.facebook.com/pa.dorange</a>></span></font></span></div></div></div></div></span></div></span></div></span></div></span></div></span> </div><br></body></html>