﻿{"id":15741,"date":"2025-10-09T10:00:00","date_gmt":"2025-10-09T08:00:00","guid":{"rendered":"https:\/\/www.sigterritoires.fr\/?p=15741"},"modified":"2025-10-14T10:06:20","modified_gmt":"2025-10-14T08:06:20","slug":"transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2","status":"publish","type":"post","link":"https:\/\/www.sigterritoires.fr\/index.php\/transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2\/","title":{"rendered":"Transformer un raster en valeurs floues avec FuzzyAttributes V2"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La <strong>version 2 de <a href=\"https:\/\/www.sigterritoires.fr\/index.php\/fuzzyattributes\/\">FuzzyAttributes<\/a><\/strong> \u00e9tend les possibilit\u00e9s du plugin en int\u00e9grant directement la transformation floue des rasters, en plus des attributs vectoriels et du mapping texte \u2192 flou. Cela permet de travailler sur des donn\u00e9es continues (par exemple des indices, des altitudes, des pr\u00e9cipitations) et de convertir chaque pixel en un <strong>degr\u00e9 d\u2019appartenance<\/strong> compris entre 0 et 1 selon une fonction floue choisie.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">Les valeurs brutes sont comme les ingr\u00e9dients d\u2019une recette : chacun a ses propres unit\u00e9s, intensit\u00e9s, go\u00fbts. Les valeurs floues, elles, traduisent le <strong>ressenti<\/strong> <a href=\"https:\/\/www.sigterritoires.fr\/index.php\/cartes-enc-dans-qgis-avec-postgis1\/\">face<\/a> \u00e0 ces ingr\u00e9dients \u2014 ce qu\u2019on appr\u00e9cie ou non selon le contexte. Travailler avec des degr\u00e9s de satisfaction, c\u2019est donc passer d\u2019une mesure froide \u00e0 une <strong>appr\u00e9ciation nuanc\u00e9e<\/strong>, mieux adapt\u00e9e aux d\u00e9cisions r\u00e9elles du terrain.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les valeurs brutes d\u00e9crivent un ph\u00e9nom\u00e8ne physique, mais pas son <strong>interpr\u00e9tation d\u00e9cisionnelle<\/strong>.<br>Le passage \u00e0 une \u00e9chelle de satisfaction (0\u20131) permet d\u2019introduire la <strong>subjectivit\u00e9<\/strong> du d\u00e9cideur ou de l\u2019expert : ce n\u2019est plus \u201cquelle est la valeur ?\u201d, mais \u201cdans quelle mesure cette valeur convient ?\u201d.<br>Cette approche rend ensuite possible la <strong>combinaison coh\u00e9rente<\/strong> de crit\u00e8res h\u00e9t\u00e9rog\u00e8nes (distance, altitude, pr\u00e9cipitations, etc.) dans des analyses multicrit\u00e8res floues.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contenu <\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2\/#Preparer_le_raster\" >Pr\u00e9parer le raster<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2\/#Lancer_FuzzyAttributes\" >Lancer FuzzyAttributes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2\/#Creer_le_raster_flou\" >Cr\u00e9er le raster flou<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2\/#Visualisation_du_resultat\" >Visualisation du r\u00e9sultat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.sigterritoires.fr\/index.php\/transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2\/#Prochaines_etapes_avec_FuzzyAttributes_V2\" >Prochaines \u00e9tapes avec FuzzyAttributes V2<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Preparer_le_raster\"><\/span>Pr\u00e9parer le raster<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le plugin fonctionne sur des rasters <strong>monobandes<\/strong>.<\/li>\n\n\n\n<li>Assurez-vous que votre raster est charg\u00e9 dans QGIS.<\/li>\n\n\n\n<li>V\u00e9rifiez son <strong>CRS<\/strong> et son <strong>\u00e9tendue<\/strong>, car ces param\u00e8tres seront conserv\u00e9s dans le raster flou cr\u00e9\u00e9.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information-scaled.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"448\" data-attachment-id=\"15744\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2\/raster_information\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information-scaled.jpg?fit=2560%2C1791&amp;ssl=1\" data-orig-size=\"2560,1791\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"raster_information\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information-scaled.jpg?fit=640%2C448&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information.jpg?resize=640%2C448&#038;ssl=1\" alt=\"\" class=\"wp-image-15744\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information-scaled.jpg?resize=1024%2C716&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information-scaled.jpg?resize=300%2C210&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information-scaled.jpg?resize=768%2C537&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information-scaled.jpg?resize=1536%2C1075&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information-scaled.jpg?resize=2048%2C1433&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information-scaled.jpg?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_information-scaled.jpg?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lancer_FuzzyAttributes\"><\/span>Lancer FuzzyAttributes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Menu : <strong>FuzzyAttributes > FuzzyRaster<\/strong><\/li>\n\n\n\n<li>S\u00e9lectionnez le raster source dans la liste d\u00e9roulante.<\/li>\n\n\n\n<li>Choisissez la <strong>fonction floue<\/strong> adapt\u00e9e \u00e0 vos donn\u00e9es :\n<ul class=\"wp-block-list\">\n<li>Lin\u00e9aire croissante \/ d\u00e9croissante<\/li>\n\n\n\n<li>Triangulaire<\/li>\n\n\n\n<li>Trap\u00e9zo\u00efdale<\/li>\n\n\n\n<li>Sigmo\u00efde S ou Z<\/li>\n\n\n\n<li>Gaussienne<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Param\u00e9trez les seuils ou les bornes de votre fonction floue.<\/li>\n\n\n\n<li>Visualisez l\u2019exemple graphique dans la bo\u00eete de dialogue pour v\u00e9rifier que la transformation correspond \u00e0 vos attentes.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-medium\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"296\" data-attachment-id=\"15745\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2\/raster_fuzzy\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy.jpg?fit=802%2C790&amp;ssl=1\" data-orig-size=\"802,790\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"raster_fuzzy\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy.jpg?fit=640%2C630&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy.jpg?resize=300%2C296&#038;ssl=1\" alt=\"\" class=\"wp-image-15745\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy.jpg?resize=300%2C296&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy.jpg?resize=768%2C757&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy.jpg?w=802&amp;ssl=1 802w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_stats.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"288\" data-attachment-id=\"15746\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2\/raster_stats\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_stats.jpg?fit=808%2C776&amp;ssl=1\" data-orig-size=\"808,776\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"raster_stats\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_stats.jpg?fit=640%2C615&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_stats.jpg?resize=300%2C288&#038;ssl=1\" alt=\"\" class=\"wp-image-15746\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_stats.jpg?resize=300%2C288&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_stats.jpg?resize=768%2C738&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_stats.jpg?w=808&amp;ssl=1 808w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"> <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Creer_le_raster_flou\"><\/span>Cr\u00e9er le raster flou<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cliquez sur <strong>OK<\/strong>.<\/li>\n\n\n\n<li>Par d\u00e9faut, le raster de sortie est nomm\u00e9 <code>fzy_&lt;nom_du_raster>.tif<\/code>.<\/li>\n\n\n\n<li>Si un fichier du m\u00eame nom existe, le plugin demande si vous souhaitez <strong>\u00e9craser<\/strong> ou cr\u00e9er une nouvelle version avec un indice.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Le raster obtenu conserve les dimensions, le CRS et l\u2019\u00e9tendue de l\u2019original, mais chaque pixel est maintenant une <strong>valeur floue<\/strong> entre 0 et 1, pr\u00eate \u00e0 \u00eatre utilis\u00e9e pour des <strong>analyses floues<\/strong> ou des <strong>agr\u00e9gations spatiales<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Visualisation_du_resultat\"><\/span>Visualisation du r\u00e9sultat<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le raster r\u00e9sultat est charg\u00e9 automatiquement dans le projet en cours.<\/li>\n\n\n\n<li>Par d\u00e9faut, une <strong>symbologie gradu\u00e9e<\/strong> est appliqu\u00e9e pour voir les variations de valeurs floues.<\/li>\n\n\n\n<li>Combinez-le avec d\u2019autres rasters ou couches vectorielles pour poursuivre vos analyses floues.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"346\" data-attachment-id=\"15750\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/transformer-un-raster-en-valeurs-floues-avec-fuzzyattributes-v2\/raster_fuzzy_resultat\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?fit=2560%2C1382&amp;ssl=1\" data-orig-size=\"2560,1382\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"raster_fuzzy_resultat\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?fit=640%2C346&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat.jpg?resize=640%2C346&#038;ssl=1\" alt=\"\" class=\"wp-image-15750\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?resize=1024%2C553&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?resize=300%2C162&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?resize=768%2C415&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?resize=1536%2C829&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?resize=2048%2C1105&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Prochaines_etapes_avec_FuzzyAttributes_V2\"><\/span>Prochaines \u00e9tapes avec FuzzyAttributes V2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La transformation d\u2019un raster en valeurs floues est le <strong>premier module<\/strong> de la version 2.<br>Les autres nouveaut\u00e9s incluent :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Raster Aggregation<\/strong> : combiner deux rasters flous selon une fonction subjective.<\/li>\n\n\n\n<li><strong>Classes \u2192 Fuzzy<\/strong> : reclasser un raster de classes discr\u00e8tes en valeurs floues via une table de correspondance.<\/li>\n\n\n\n<li>Agr\u00e9gation et analyse multi-crit\u00e8res avec interface graphique et v\u00e9rification de coh\u00e9rence.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Astuce<\/strong> : Vous pouvez encha\u00eener la conversion floue et l\u2019agr\u00e9gation pour cr\u00e9er des analyses multi-crit\u00e8res directement dans QGIS, sans exporter vos donn\u00e9es vers d\u2019autres logiciels.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La version 2 de FuzzyAttributes \u00e9tend les possibilit\u00e9s du plugin en int\u00e9grant directement la transformation floue des rasters, en plus des attributs vectoriels et du mapping texte \u2192 flou. Cela permet de travailler sur des donn\u00e9es&hellip;<\/p>\n","protected":false},"author":1,"featured_media":15750,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"give_campaign_id":0,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1945,62],"tags":[3624,17,3729],"class_list":["post-15741","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pluigin","category-qgis-2","tag-fuzzyattributes","tag-raster","tag-v2-fr"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2025\/10\/raster_fuzzy_resultat-scaled.jpg?fit=2560%2C1382&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p6XU0A-45T","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/15741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/comments?post=15741"}],"version-history":[{"count":0,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/15741\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media\/15750"}],"wp:attachment":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media?parent=15741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/categories?post=15741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/tags?post=15741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}