{"id":10635,"date":"2018-05-12T17:24:00","date_gmt":"2018-05-12T16:24:00","guid":{"rendered":"http:\/\/www.keris-studio.fr\/blog\/?p=10635"},"modified":"2018-05-12T17:43:13","modified_gmt":"2018-05-12T16:43:13","slug":"modelisation-des-espaces-urbains","status":"publish","type":"post","link":"https:\/\/www.keris-studio.fr\/blog\/?p=10635","title":{"rendered":"Mod\u00e9lisation des espaces urbains."},"content":{"rendered":"<p>Paradoxalement, les donn\u00e9es 3D sont abondantes mais pas toujours disponibles en libre t\u00e9l\u00e9chargement.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1457\" height=\"951\" class=\"wp-image-10636\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-551.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-551.png 1457w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-551-300x196.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-551-768x501.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-551-1024x668.png 1024w\" sizes=\"auto, (max-width: 1457px) 100vw, 1457px\" \/><\/p>\n<p>Deux solutions principales s\u2019offrent alors\u00a0: utiliser la base Openstreetmap qui pr\u00e9sente juste les volumes ou Google Earth qui ouvre au relief des terrains et plus de d\u00e9tails pour le b\u00e2ti.<!--more--><\/p>\n<h1>Solution 1<\/h1>\n<p>La premi\u00e8re solution utilise Twinmotion et est tr\u00e8s facile \u00e0 mettre en \u0153uvre.<\/p>\n<p>Aller dans Contexte<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1716\" height=\"669\" class=\"wp-image-10637\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-552.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-552.png 1716w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-552-300x117.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-552-768x299.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-552-1024x399.png 1024w\" sizes=\"auto, (max-width: 1716px) 100vw, 1716px\" \/><\/p>\n<p>Aller \u00e0 l\u2019emplacement voulu<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1584\" height=\"340\" class=\"wp-image-10638\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-553.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-553.png 1584w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-553-300x64.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-553-768x165.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-553-1024x220.png 1024w\" sizes=\"auto, (max-width: 1584px) 100vw, 1584px\" \/><\/p>\n<p>Utiliser Grab pour charger les volum\u00e9tries<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1513\" height=\"442\" class=\"wp-image-10639\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-554.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-554.png 1513w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-554-300x88.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-554-768x224.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-554-1024x299.png 1024w\" sizes=\"auto, (max-width: 1513px) 100vw, 1513px\" \/><\/p>\n<p>Et voil\u00e0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1882\" height=\"874\" class=\"wp-image-10640\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-555.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-555.png 1882w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-555-300x139.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-555-768x357.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-555-1024x476.png 1024w\" sizes=\"auto, (max-width: 1882px) 100vw, 1882px\" \/><\/p>\n<p>Il sera ensuite possible de compl\u00e9ter en plantant des arbres ou en ajouter des textures<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1866\" height=\"816\" class=\"wp-image-10641\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-556.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-556.png 1866w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-556-300x131.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-556-768x336.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-556-1024x448.png 1024w\" sizes=\"auto, (max-width: 1866px) 100vw, 1866px\" \/><\/p>\n<p>Ici la texture a \u00e9t\u00e9 produite dans Sketchup avec la fonction Geolocation<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1200\" class=\"wp-image-10642\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-557.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-557.png 1920w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-557-300x188.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-557-768x480.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-557-1024x640.png 1024w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<p>Attention, Twinmotion est l\u2019aboutissement, on ne peut pas exporter les g\u00e9om\u00e9tries depuis ce logiciel.<\/p>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10666\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion.png\" alt=\"\" width=\"1542\" height=\"885\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion.png 1542w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-300x172.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-768x441.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-1024x588.png 1024w\" sizes=\"auto, (max-width: 1542px) 100vw, 1542px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-01.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10667\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-01.png\" alt=\"\" width=\"1338\" height=\"821\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-01.png 1338w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-01-300x184.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-01-768x471.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-01-1024x628.png 1024w\" sizes=\"auto, (max-width: 1338px) 100vw, 1338px\" \/><\/a><\/p>\n<h1>Solution 2<\/h1>\n<p>Dans Google Earth, r\u00e9aliser un chemin de d\u00e9placement permettant de bien voir le site de tous les c\u00f4t\u00e9s.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1058\" class=\"wp-image-10643\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-558.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-558.png 1920w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-558-300x165.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-558-768x423.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-558-1024x564.png 1024w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<p>Enregistrer la visite<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"94\" height=\"56\" class=\"wp-image-10644\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-559.png\" \/><\/p>\n<p>Cliquer sur enregistrer et commencer le d\u00e9placement.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"164\" height=\"61\" class=\"wp-image-10645\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-560.png\" \/><\/p>\n<p>Une fois fait enregistrer la visite.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"72\" class=\"wp-image-10646\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-561.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-561.png 380w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-561-300x57.png 300w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/p>\n<p>Elle apparait dans la liste des lieux.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"229\" height=\"226\" class=\"wp-image-10647\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-562.png\" \/><\/p>\n<p>Dans les options, v\u00e9rifier que le logiciel est bien r\u00e9gl\u00e9 en DirectX<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"811\" height=\"624\" class=\"wp-image-10648\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-563.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-563.png 811w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-563-300x231.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-563-768x591.png 768w\" sizes=\"auto, (max-width: 811px) 100vw, 811px\" \/><\/p>\n<p>Exporter le film<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1200\" class=\"wp-image-10649\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-564.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-564.png 1920w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-564-300x188.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-564-768x480.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-564-1024x640.png 1024w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<p>Choisir la meilleure qualit\u00e9\u00a0;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"375\" class=\"wp-image-10650\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-565.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-565.png 560w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-565-300x201.png 300w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p>Le film est export\u00e9.<\/p>\n<p>Il s\u2019agit maintenant d\u2019extraire les images. Pour cela le logiciel gratuit <strong><em>Free Video to JPG Converter<\/em><\/strong> fera l\u2019affaire.<\/p>\n<p><a href=\"https:\/\/www.dvdvideosoft.com\/fr\/products\/dvd\/Free-Video-to-JPG-Converter.htm\">https:\/\/www.dvdvideosoft.com\/fr\/products\/dvd\/Free-Video-to-JPG-Converter.htm<\/a><\/p>\n<p>Tester avec une seconde et lancer l\u2019op\u00e9ration<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"536\" class=\"wp-image-10651\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-566.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-566.png 760w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-566-300x212.png 300w\" sizes=\"auto, (max-width: 760px) 100vw, 760px\" \/><\/p>\n<p>Une fois fait, voir la collection d\u2019images<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1164\" height=\"856\" class=\"wp-image-10652\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-567.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-567.png 1164w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-567-300x221.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-567-768x565.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-567-1024x753.png 1024w\" sizes=\"auto, (max-width: 1164px) 100vw, 1164px\" \/><\/p>\n<p>Ouvrir Photoscan et commencer l\u2019op\u00e9ration de photogrammetrie<\/p>\n<p>1\/ Ajouter les photos par glisser \/ d\u00e9poser<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1484\" height=\"909\" class=\"wp-image-10653\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-568.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-568.png 1484w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-568-300x184.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-568-768x470.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-568-1024x627.png 1024w\" sizes=\"auto, (max-width: 1484px) 100vw, 1484px\" \/><\/p>\n<p>Aller dans <strong>Traitements et Aligner les photos.<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1313\" height=\"736\" class=\"wp-image-10654\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-569.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-569.png 1313w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-569-300x168.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-569-768x431.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-569-1024x574.png 1024w\" sizes=\"auto, (max-width: 1313px) 100vw, 1313px\" \/><\/p>\n<p>Puis dans <strong>Construire un nuage dense<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1304\" height=\"675\" class=\"wp-image-10655\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-570.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-570.png 1304w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-570-300x155.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-570-768x398.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-570-1024x530.png 1024w\" sizes=\"auto, (max-width: 1304px) 100vw, 1304px\" \/><\/p>\n<p>Ne pas oublier de cliquer sur le bouton permettant d\u2019afficher le nuage.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"39\" height=\"33\" class=\"wp-image-10656\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-571.png\" \/><\/p>\n<p>Puis construire un Maillage<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1375\" height=\"677\" class=\"wp-image-10657\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-572.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-572.png 1375w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-572-300x148.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-572-768x378.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-572-1024x504.png 1024w\" sizes=\"auto, (max-width: 1375px) 100vw, 1375px\" \/><\/p>\n<p>Le faire apparaitre en cliquant sur<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"115\" height=\"53\" class=\"wp-image-10658\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-573.png\" \/><\/p>\n<p>Puis les textures<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1281\" height=\"681\" class=\"wp-image-10659\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-574.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-574.png 1281w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-574-300x159.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-574-768x408.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-574-1024x544.png 1024w\" sizes=\"auto, (max-width: 1281px) 100vw, 1281px\" \/><\/p>\n<p>Voir avec<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"231\" height=\"59\" class=\"wp-image-10660\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-575.png\" \/><\/p>\n<p>Pour un r\u00e9sultat optimum, les traitements ont \u00e9t\u00e9 r\u00e9alis\u00e9s en <strong>qualit\u00e9 Haute.<\/strong><\/p>\n<p>Les textures ont \u00e9t\u00e9 calcul\u00e9es ainsi<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"367\" height=\"221\" class=\"wp-image-10661\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-576.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-576.png 367w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-576-300x181.png 300w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/p>\n<p>Le mod\u00e8le peut maintenant \u00eatre export\u00e9 en OBJ.<\/p>\n<p>A noter que le mod\u00e8le est particuli\u00e8rement lourd\u00a0: 6 millions de polygones, il est possible de le simplifier pour avoir de meilleures performances. Il restera de toute fa\u00e7on une d\u00e9gradation du mod\u00e8le Google Earth.<\/p>\n<p><strong>Avant toute op\u00e9ration, dupliquer le mod\u00e8le (Bouton droit dupliquer)<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1200\" class=\"wp-image-10662\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-577.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-577.png 1920w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-577-300x188.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-577-768x480.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-577-1024x640.png 1024w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<p>Aller ensuite dans <strong>Outils \/ Maillages et choisir d\u00e9cimer.<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1200\" class=\"wp-image-10663\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-578.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-578.png 1920w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-578-300x188.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-578-768x480.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-578-1024x640.png 1024w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<p>Descendre peu \u00e0 peu la r\u00e9solution en conservant un chaque \u00e9tape un mod\u00e8le.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"416\" height=\"345\" class=\"wp-image-10664\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-579.png\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-579.png 416w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/word-image-579-300x249.png 300w\" sizes=\"auto, (max-width: 416px) 100vw, 416px\" \/><\/p>\n<p>Faire des tests d\u2019exportation pour valider la bonne r\u00e9solution.<\/p>\n<p>Le mod\u00e8le Sketchfab est en basse r\u00e9solution et t\u00e9l\u00e9chargeable.<\/p>\n<p>&nbsp;<\/p>\n<div class=\"sketchfab-embed-wrapper\">\n<p><iframe loading=\"lazy\" src=\"https:\/\/sketchfab.com\/models\/5b7470e67b614ef2a53aa16811a10098\/embed\" width=\"800\" height=\"480\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p style=\"font-size: 13px; font-weight: normal; margin: 5px; color: #4a4a4a;\"><a style=\"font-weight: bold; color: #1caad9;\" href=\"https:\/\/sketchfab.com\/models\/5b7470e67b614ef2a53aa16811a10098?utm_medium=embed&amp;utm_source=website&amp;utm_campain=share-popup\" target=\"_blank\" rel=\"noopener\">Misery<\/a> by <a style=\"font-weight: bold; color: #1caad9;\" href=\"https:\/\/sketchfab.com\/archinantes?utm_medium=embed&amp;utm_source=website&amp;utm_campain=share-popup\" target=\"_blank\" rel=\"noopener\">Laurent Lescop<\/a> on <a style=\"font-weight: bold; color: #1caad9;\" href=\"https:\/\/sketchfab.com?utm_medium=embed&amp;utm_source=website&amp;utm_campain=share-popup\" target=\"_blank\" rel=\"noopener\">Sketchfab<\/a><\/p>\n<\/div>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-02.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10668\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-02.png\" alt=\"\" width=\"1324\" height=\"783\" srcset=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-02.png 1324w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-02-300x177.png 300w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-02-768x454.png 768w, https:\/\/www.keris-studio.fr\/blog\/wp-content\/Capture-twinmotion-02-1024x606.png 1024w\" sizes=\"auto, (max-width: 1324px) 100vw, 1324px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Paradoxalement, les donn\u00e9es 3D sont abondantes mais pas toujours disponibles en libre t\u00e9l\u00e9chargement. Deux solutions principales s\u2019offrent alors\u00a0: utiliser la base Openstreetmap qui pr\u00e9sente juste les volumes ou Google Earth qui ouvre au relief des terrains et plus de d\u00e9tails pour le b\u00e2ti.<\/p>\n","protected":false},"author":2,"featured_media":10668,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,190,14,8,147],"tags":[301,381,382,49,380,276,232,383,334],"class_list":["post-10635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3d","category-architecture-2","category-conception","category-methodologie","category-photomodelisation","tag-3d","tag-google-earth","tag-modelisation-urbaine","tag-nantes","tag-photogrammetrie","tag-photogrammetry","tag-photoscan","tag-sketchfab","tag-twinmotion"],"_links":{"self":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10635"}],"version-history":[{"count":3,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10635\/revisions"}],"predecessor-version":[{"id":10671,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10635\/revisions\/10671"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/media\/10668"}],"wp:attachment":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}