{"id":18587,"date":"2009-02-18T10:23:30","date_gmt":"2009-02-18T08:23:30","guid":{"rendered":"https:\/\/blogs.autodesk.com\/villagebim\/2009\/02\/comment-changer-le-systme-de-projection-dun-fichier-dwg-autocad.html"},"modified":"2009-02-18T10:23:30","modified_gmt":"2009-02-18T08:23:30","slug":"comment-changer-le-systme-de-projection-dun-fichier-dwg-autocad","status":"publish","type":"post","link":"https:\/\/blogs.autodesk.com\/villagebim\/2009\/02\/comment-changer-le-systme-de-projection-dun-fichier-dwg-autocad.html","title":{"rendered":"Comment changer le syst\u00e8me de projection d&rsquo;un fichier DWG AutoCAD ?"},"content":{"rendered":"<p><a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/WindowsLiveWriter\/Measuring%20World_XS.jpg\"><img loading=\"lazy\" decoding=\"async\" alt=\"Measuring World_XS\" border=\"0\" height=\"300\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/Measuring20World_XS_thumb.jpg\" title=\"Measuring World_XS\" width=\"400\" \/><\/a><\/p>\n<p>C&#039;est une question qui revient assez souvent : &quot;j&#039;ai un fichier DWG donc les coordonn\u00e9es correspondent \u00e0 du Lambert 1 (ou Lambert 2, 2 Etendu, 3, 4, ou encore Lambert 93); comment reprojeter ce fichier pour que les coordonn\u00e9es correspondent \u00e0 du Lambert xx ?&quot;&#160; <\/p>\n<p>Avec l&#039;utilisation de plus en plus g\u00e9n\u00e9ralis\u00e9e du Lambert 93, cette question va revenir r\u00e9guli\u00e8rement.<\/p>\n<p>La r\u00e9ponse est assez simple : il s&#039;agit d&#039;une des fonctions de base d&#039;<a href=\"http:\/\/www.autodesk.fr\/map3d\">AutoCAD Map 3D<\/a> 2009. D&#039;ailleurs, <a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/2008\/08\/autocad-map-3d.html\">AutoCAD Map 3D 2009 a re\u00e7u le label Lambert 93<\/a>, pour la qualit\u00e9 de ses transformations. <\/p>\n<p>J&#039;y <a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/2008\/09\/comment-changer.html\" target=\"_blank\" rel=\"noopener\">avais d\u00e9j\u00e0 r\u00e9pondu en partie<\/a> (en renvoyant vers un tutoriel de <a href=\"http:\/\/georezo.net\" target=\"_blank\" rel=\"noopener\">GeoRezo<\/a>), mais il me semble qu&#039;une vid\u00e9o est toujours pertinente.<\/p>\n<p>Vous trouverez donc ci dessous une vid\u00e9o (<a href=\"http:\/\/www.youtube.com\/watch?v=5g2ljD9VIgo&amp;eurl=http:\/\/beta.bloglines.com\/b\/view&amp;feature=player_embedded\">post\u00e9e sur YouTube<\/a>) montrant comment reprojeter en Lambert 93-CC49 un fichier DWG qui est en Lambert 2 Etendu.<\/p>\n<div class=\"wlWriterEditableSmartContent\" id=\"scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:de656e30-36e9-4c94-b4e1-37f4089e5beb\" style=\"margin: 0px;padding: 0px;float: none\">\n<div id=\"c5be8626-363c-46b2-87e5-6459dd00506a\" style=\"margin: 0px;padding: 0px\">\n<div><\/div>\n<\/div>\n<\/div>\n<p>Si vous le souhaitez, <a href=\"http:\/\/geospatialfrance.typepad.com\/Videos\/autocadmap3d2009_conversion_coordsys_1024x768.zip\" target=\"_blank\" rel=\"noopener\">vous pouvez aussi t\u00e9l\u00e9charger cette vid\u00e9o dans une meilleure r\u00e9solution (codec MS Video 1).<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C&#039;est une question qui revient assez souvent : &quot;j&#039;ai un fichier DWG donc les coordonn\u00e9es correspondent \u00e0 du Lambert 1 (ou Lambert 2, 2 Etendu, 3, 4, ou encore Lambert 93); comment reprojeter ce fichier pour que les coordonn\u00e9es correspondent \u00e0 du Lambert xx ?&quot;&#160; Avec l&#039;utilisation de plus en plus g\u00e9n\u00e9ralis\u00e9e du Lambert 93, [&hellip;]<\/p>\n","protected":false},"author":52098,"featured_media":2472,"menu_order":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[3377],"tags":[],"class_list":["post-18587","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autocad-map-3d","dhig-theme--light"],"acf":[],"_links":{"self":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/18587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/users\/52098"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/comments?post=18587"}],"version-history":[{"count":0,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/18587\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/media\/2472"}],"wp:attachment":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/media?parent=18587"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/categories?post=18587"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/tags?post=18587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}