﻿{"id":11377,"date":"2023-07-25T09:00:00","date_gmt":"2023-07-25T07:00:00","guid":{"rendered":"https:\/\/www.sigterritoires.fr\/?p=11377"},"modified":"2023-08-26T11:18:56","modified_gmt":"2023-08-26T09:18:56","slug":"qgis-3-32-ferramentas-para-dados-lidar","status":"publish","type":"post","link":"https:\/\/www.sigterritoires.fr\/index.php\/pt\/qgis-3-32-ferramentas-para-dados-lidar\/","title":{"rendered":"QGis 3.32: Ferramentas para dados LIDAR"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Tutorial: HD LIDAR com QGIS 3.32<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Neste artigo, encontrar\u00e1 ferramentas para dados LIDAR: LASTools, WhiteboxTools, OpenLIDAR Tools. Instala\u00e7\u00f5es, licen\u00e7as e configura\u00e7\u00f5es passo a passo. Encontrar\u00e1 tamb\u00e9m uma apresenta\u00e7\u00e3o do CloudCompare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Como vimos no artigo <a href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/dados-lidar-no-qgis-3-32\/\" title=\"Dados LIDAR no QGis 3.32\">Dados LIDAR no QGis 3.32<\/a>, a nova vers\u00e3o do QGis integra uma s\u00e9rie de processos para dados de nuvens de pontos. Este \u00e9 apenas o primeiro passo. Novos processos ser\u00e3o adicionados ao longo do tempo para tornar o QGis uma ferramenta poderosa para o processamento de dados LiDAR. No entanto, por enquanto, ser\u00e1 necess\u00e1rio utilizar outros fornecedores de processamento para efetuar determinadas opera\u00e7\u00f5es. De seguida, analisamos as outras ferramentas dispon\u00edveis no QGis ou em conjunto com ele.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/dados-lidar-no-qgis-3-32\/\" title=\"1- Dados LIDAR no QGis 3.32\">1- Dados LIDAR no QGis 3.32<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/carregamento-de-dados-ign-france-hd-lidar-no-qgis\/\" title=\"2- Descarregar os dados do IGN HD LIDAR e carreg\u00e1-los no QGis\">2- Descarregar os dados do IGN HD LIDAR e carreg\u00e1-los no QGis<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3- Ferramentas para dados LIDAR no QGis 3.32<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ferramentas dispon\u00edveis nativamente no QGis 3.32 para dados LIDAR<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Foi integrado um novo fornecedor de processamento nativo para algoritmos de nuvem de pontos: o fornecedor suporta atualmente os seguintes algoritmos:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/news.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"271\" height=\"440\" data-attachment-id=\"11068\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/donnees-lidar-dans-qgis-3-32\/news\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/news.png?fit=271%2C440&amp;ssl=1\" data-orig-size=\"271,440\" 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=\"news\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/news.png?fit=271%2C440&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/news.png?resize=271%2C440&#038;ssl=1\" alt=\"Novos processos da caixa de ferramentas para gerir nuvens de pontos em dados LIDAR\" class=\"wp-image-11068\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/news.png?w=271&amp;ssl=1 271w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/news.png?resize=185%2C300&amp;ssl=1 185w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/news.png?resize=92%2C150&amp;ssl=1 92w\" sizes=\"auto, (max-width: 271px) 100vw, 271px\" \/><\/a><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>Informa\u00e7\u00e3o<\/em><\/strong>: fornece metadados b\u00e1sicos sobre a nuvem de pontos (n\u00famero de pontos, extens\u00e3o, crs, etc.).<\/li>\n\n\n\n<li><strong><em>Converter formato<\/em><\/strong>: converte a nuvem de pontos para um formato diferente, por exemplo, de las para laz.<\/li>\n\n\n\n<li><strong><em>Reprojectar<\/em><\/strong>: reprojecta a nuvem de pontos para um CRS diferente.<\/li>\n\n\n\n<li><strong><em>Fixar proje\u00e7\u00e3o<\/em><\/strong>: fixa (atribui) o CRS de um ficheiro de nuvem de pontos<\/li>\n\n\n\n<li><strong><em>Recortar<\/em><\/strong>: recortar uma nuvem de pontos cortando um ou mais pol\u00edgonos<\/li>\n\n\n\n<li><strong><em>Mesclar<\/em><\/strong>: mesclar v\u00e1rias nuvens de pontos em um \u00fanico arquivo<\/li>\n\n\n\n<li><strong><em>Tile<\/em><\/strong>: criar mosaicos a partir de dados de entrada<\/li>\n\n\n\n<li><strong><em>Thin<\/em><\/strong>: criar uma vers\u00e3o mais fina da nuvem de pontos<\/li>\n\n\n\n<li><strong><em>Boundary <\/em><\/strong>(Limite): exportar uma camada vetorial que cont\u00e9m os limites da nuvem de pontos<\/li>\n\n\n\n<li><strong><em>Density <\/em><\/strong>(Densidade): exportar um ficheiro raster em que cada c\u00e9lula cont\u00e9m o n\u00famero de pontos na \u00e1rea dessa c\u00e9lula.<\/li>\n\n\n\n<li><strong><em>Exportar para raster<\/em><\/strong>: exporta dados da nuvem de pontos para uma grelha raster 2D<\/li>\n\n\n\n<li><strong><em>Exportar para vetor<\/em><\/strong>: exportar dados de uma nuvem de pontos para uma camada de vetor com pontos 3D<\/li>\n\n\n\n<li><strong><em>Exportar para raster (TIN)<\/em><\/strong>: exportar dados de uma nuvem de pontos para uma grelha raster 2D utilizando a triangula\u00e7\u00e3o de pontos.<\/li>\n\n\n\n<li><strong><em>Filtro<\/em><\/strong>: extrair um subconjunto da nuvem de pontos utilizando express\u00f5es PDAL<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Este conjunto de ferramentas de processamento pode ser utilizado para efetuar as opera\u00e7\u00f5es mais comuns em nuvens de pontos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para um processamento mais espec\u00edfico, dispomos de tr\u00eas outras ferramentas que podem ser integradas na caixa de ferramentas de processamento do QGis:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LASTools<\/li>\n\n\n\n<li>WhiteboxTools<\/li>\n\n\n\n<li>Ferramentas LIDAR abertas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Existe tamb\u00e9m um produto de c\u00f3digo aberto complementar ao QGis, o CloudCompare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Antes de analisar as ferramentas, \u00e9 importante fazer uma observa\u00e7\u00e3o. No momento em que escrevemos este artigo, estas ferramentas foram ligadas a vers\u00f5es anteriores do QGis. A no\u00e7\u00e3o de uma <strong><em>camada de nuvem de pontos<\/em><\/strong> ainda n\u00e3o existia. Quando abrir um processo de nuvem de pontos no QGis, ver\u00e1 uma janela de defini\u00e7\u00f5es com as palavras <strong><em>Camada de origem<\/em><\/strong>. O menu pendente apresentar\u00e1 as camadas carregadas e poder\u00e1 defini-las como entrada de processamento.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_lidar_qgis.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"453\" data-attachment-id=\"11306\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/traitement_lidar_qgis\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_lidar_qgis.png?fit=685%2C485&amp;ssl=1\" data-orig-size=\"685,485\" 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=\"traitement_lidar_qgis\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_lidar_qgis.png?fit=640%2C453&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_lidar_qgis.png?resize=640%2C453&#038;ssl=1\" alt=\"novas camadas de nuvens de pontos para dados LIDAR\" class=\"wp-image-11306\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_lidar_qgis.png?w=685&amp;ssl=1 685w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_lidar_qgis.png?resize=300%2C212&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_lidar_qgis.png?resize=150%2C106&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_lidar_qgis.png?resize=212%2C150&amp;ssl=1 212w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Quando se abre a janela para processar caixas de ferramentas adicionais, aparece uma janela como esta:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_qgis_lidar.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"385\" data-attachment-id=\"11307\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/traitement_qgis_lidar\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_qgis_lidar.png?fit=685%2C412&amp;ssl=1\" data-orig-size=\"685,412\" 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=\"traitement_qgis_lidar\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_qgis_lidar.png?fit=640%2C385&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_qgis_lidar.png?resize=640%2C385&#038;ssl=1\" alt=\"Dados LIDAR como entrada para processos LASTools\" class=\"wp-image-11307\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_qgis_lidar.png?w=685&amp;ssl=1 685w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_qgis_lidar.png?resize=300%2C180&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_qgis_lidar.png?resize=150%2C90&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/traitement_qgis_lidar.png?resize=250%2C150&amp;ssl=1 250w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Mesmo que tenha carregado uma camada no QGis, o processamento ter\u00e1 de apontar para os ficheiros originais.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Da mesma forma, os ficheiros resultantes deste processamento ser\u00e3o ficheiros em disco e n\u00e3o ser\u00e3o carregados automaticamente no final do processamento, mesmo que esta op\u00e7\u00e3o esteja assinalada na janela de processamento.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span style=\"text-decoration: underline;\">\u00c9 evidente que, nestas condi\u00e7\u00f5es, se optar pela op\u00e7\u00e3o de sa\u00edda por defeito, um ficheiro tempor\u00e1rio, n\u00e3o obter\u00e1 qualquer resultado!<\/span><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">LAStools, processamento de dados LIDAR<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Apresenta-se como uma caixa de ferramentas dupla, com uma (pequena) parte gratuita e uma (grande) parte paga que requer uma licen\u00e7a. A licen\u00e7a, ali\u00e1s, s\u00f3 \u00e9 v\u00e1lida por um ano, ap\u00f3s o qual \u00e9 necess\u00e1rio pagar a manuten\u00e7\u00e3o obrigat\u00f3ria para continuar a utilizar o produto.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O RapidLasso oferece tr\u00eas tipos de licen\u00e7as LAStools:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Licen\u00e7a pessoal<\/strong>: esta licen\u00e7a destina-se a particulares que pretendam utilizar o LAStools para fins n\u00e3o comerciais.<\/li>\n\n\n\n<li><strong>Licen\u00e7a comercial<\/strong>: esta licen\u00e7a destina-se a empresas que pretendam utilizar o LAStools para fins comerciais.<\/li>\n\n\n\n<li><strong>Licen\u00e7a de teste<\/strong>: esta licen\u00e7a permite-lhe utilizar o LAStools gratuitamente durante 30 dias.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Deixo \u00e0 vossa considera\u00e7\u00e3o a possibilidade de obterem mais informa\u00e7\u00f5es no s\u00edtio Web: <a href=\"https:\/\/rapidlasso.de\" title=\"https:\/\/rapidlasso.de\">https:\/\/rapidlasso.de<\/a>. Mas, como tive muita dificuldade em perceber o que se pode e o que n\u00e3o se pode fazer com a vers\u00e3o que vem instalada por defeito, aqui fica um resumo que lhe vai poupar MUITO tempo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">LASTOOL, com licen\u00e7a ou sem licen\u00e7a?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A \u00fanica explica\u00e7\u00e3o sobre como utilizar o LASTOOLS \u00e9 dada no par\u00e1grafo seguinte:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>There are TWO parts to LAStools. One part is OPEN source.<br>The other part is CLOSED source and requires licensing for most commercial or government use. If you&rsquo;re unsure please email &lsquo;info@rapidlasso.de&rsquo; before using LAStools.<br>For education and evaluation purposes you can use and test LAStools for free. Some free version tools are may limited in the maximum count of lidar points in one single file to avoid commercial usage.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(O LAStools \u00e9 composto por DUAS partes. Uma \u00e9 de c\u00f3digo aberto. A outra parte \u00e9 de c\u00f3digo fechado e requer uma licen\u00e7a para a maioria das utiliza\u00e7\u00f5es comerciais ou governamentais. Se n\u00e3o tiver a certeza, envie um e-mail para \u00ab\u00a0info@rapidlasso.de\u00a0\u00bb antes de utilizar o LAStools. Para fins educativos e de avalia\u00e7\u00e3o, pode utilizar e testar o LAStools gratuitamente. Algumas ferramentas gratuitas podem estar limitadas no n\u00famero m\u00e1ximo de pontos lidar num \u00fanico ficheiro para evitar a utiliza\u00e7\u00e3o comercial).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vamos passar este texto pelo descodificador e ver as coisas como elas s\u00e3o:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1- Existe apenas uma vers\u00e3o da toolbox, que \u00e9 a que vai instalar (ver par\u00e1grafo seguinte).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2- Todos os processos funcionam a partir do momento em que instala e configura o fornecedor do processo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3- Os tratamentos \u00ab\u00a0licenciados\u00a0\u00bb funcionam com ou sem licen\u00e7a. No entanto, dependendo do tratamento, a partir de 1,5 milh\u00f5es de pontos, se n\u00e3o tiver uma licen\u00e7a, o tratamento adicionar\u00e1 ru\u00eddo ou bandas pretas ao ficheiro resultante. Em suma, a qualidade do resultado ser\u00e1 \u00ab\u00a0ligeiramente\u00a0\u00bb degradada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4- Se comprar uma licen\u00e7a, receber\u00e1 uma chave que lhe permitir\u00e1 eliminar este limite de pontos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5- Se procurar bem, encontrar\u00e1 um f\u00f3rum onde o designer do LASTOOLS sugere uma forma de contornar este problema de pontos limitados. Aconselha simplesmente a utiliza\u00e7\u00e3o de um processo LASTOOLS que permite dividir um ficheiro LIDAR em mosaicos com menos de 1,5 milh\u00f5es de pontos, aplicar o tratamento pretendido (classifica\u00e7\u00e3o, dete\u00e7\u00e3o de terreno, etc.) aos mosaicos e depois reconstruir um \u00fanico resultado a partir dos resultados dos mosaicos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6- N\u00e3o se sinta culpado se optar por este sistema, porque deve saber que se tiver pago uma licen\u00e7a e o seu ficheiro LIDAR tiver mais de 15 milh\u00f5es de pontos (os ficheiros IGN t\u00eam uma m\u00e9dia de 22 milh\u00f5es\u2026), receber\u00e1 uma mensagem de erro de atribui\u00e7\u00e3o de mem\u00f3ria que bloquear\u00e1 o processamento. Depois de ter consultado o Rapidlasso como indicado na mensagem de erro, ser-lhe-\u00e1 pedido que\u2026 dividir o Rapidlasso em mosaicos com menos de 15 milh\u00f5es de pontos, aplicar o processamento pretendido (classifica\u00e7\u00e3o, dete\u00e7\u00e3o de terreno, etc.) aos mosaicos e, em seguida, reconstruir um \u00fanico resultado a partir dos resultados dos mosaicos!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Instalar o LASTOOLS para QGis<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Eis como instalar o LASTOOLS no QGis, porque tamb\u00e9m n\u00e3o \u00e9 assim t\u00e3o simples:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instalar o plugin LAStools utilizando o gestor de extens\u00f5es :<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"348\" data-attachment-id=\"11310\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/install_plugin_lastools\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?fit=3348%2C1818&amp;ssl=1\" data-orig-size=\"3348,1818\" 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=\"install_plugin_lastools\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?fit=640%2C348&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?resize=640%2C348&#038;ssl=1\" alt=\"Plugin Lastools para QGis\" class=\"wp-image-11310\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?resize=1024%2C556&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?resize=768%2C417&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?resize=1536%2C834&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?resize=2048%2C1112&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?resize=150%2C81&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?resize=250%2C136&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_plugin_lastools.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Para o LAStools, \u00e9 necess\u00e1rio instalar n\u00e3o s\u00f3 o plugin mas tamb\u00e9m os execut\u00e1veis:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Descarregue o software LAStools <a href=\"https:\/\/downloads.rapidlasso.de\/LAStools.zip\" title=\"a partir daqui\">a partir daqui<\/a> e descompacte-o numa localiza\u00e7\u00e3o permanente, por exemplo \u00ab\u00a0c:\/LAStools\u00a0\u00bb<br><strong>! !! Importante: Certifique-se de que o caminho n\u00e3o cont\u00e9m espa\u00e7os ou caracteres especiais.<\/strong><br>No Qgis, aceda ao menu <strong><em>Prefer\u00eancias \/ Op\u00e7\u00f5es.<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"419\" data-attachment-id=\"11298\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/activation_lastools_qgis\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?fit=2780%2C1820&amp;ssl=1\" data-orig-size=\"2780,1820\" 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=\"activation_lastools_qgis\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?fit=640%2C419&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?resize=640%2C419&#038;ssl=1\" alt=\"configura\u00e7\u00e3o do processamento do lastools para o qgis\" class=\"wp-image-11298\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?resize=1024%2C670&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?resize=300%2C196&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?resize=768%2C503&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?resize=1536%2C1006&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?resize=2048%2C1341&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?resize=150%2C98&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?resize=229%2C150&amp;ssl=1 229w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_lastools_qgis.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Navegue at\u00e9 ao separador <strong><em>Processing <\/em><\/strong>(Processamento) \u00e0 esquerda, fa\u00e7a duplo clique em <strong><em>Processing Providers<\/em><\/strong> (Fornecedores de processamento) e, em seguida, fa\u00e7a duplo clique em <strong><em>LAStools<\/em><\/strong>.<br>Navegue at\u00e9 \u00e0 localiza\u00e7\u00e3o LAStools que transferiu no passo 1, por exemplo \u00ab\u00a0C:\/LAStools\u00a0\u00bb.<br><strong>Clique em qualquer outra caixa, por exemplo \u00ab\u00a0Scripts\u00a0\u00bb, e depois clique em OK.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Um pequeno pormenor a ter em conta: se executar um dos processos e receber esta mensagem de erro :<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_lastools_snas_licence.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"492\" data-attachment-id=\"11299\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/erreur_lastools_snas_licence\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_lastools_snas_licence.png?fit=657%2C505&amp;ssl=1\" data-orig-size=\"657,505\" 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=\"erreur_lastools_snas_licence\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_lastools_snas_licence.png?fit=640%2C492&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_lastools_snas_licence.png?resize=640%2C492&#038;ssl=1\" alt=\"mensagem de erro do lastools\" class=\"wp-image-11299\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_lastools_snas_licence.png?w=657&amp;ssl=1 657w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_lastools_snas_licence.png?resize=300%2C231&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_lastools_snas_licence.png?resize=150%2C115&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_lastools_snas_licence.png?resize=195%2C150&amp;ssl=1 195w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00e3o vale a pena procurar de onde vem este UTF-8, \u00e9 apenas uma mensagem para o informar de que n\u00e3o definiu as op\u00e7\u00f5es do fornecedor de processamento para o diret\u00f3rio LASTOOLS correto.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Estrutura das ferramentas LASTOOLS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A caixa de ferramentas do LASTOOLS consiste em tr\u00eas tipos de ferramentas:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/bloc_lastools_traitements.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"553\" data-attachment-id=\"11366\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/bloc_lastools_traitements\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/bloc_lastools_traitements.png?fit=665%2C575&amp;ssl=1\" data-orig-size=\"665,575\" 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=\"bloc_lastools_traitements\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/bloc_lastools_traitements.png?fit=640%2C553&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/bloc_lastools_traitements.png?resize=640%2C553&#038;ssl=1\" alt=\"bloco de ferramentas lastools para Qgis\" class=\"wp-image-11366\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/bloc_lastools_traitements.png?w=665&amp;ssl=1 665w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/bloc_lastools_traitements.png?resize=300%2C259&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/bloc_lastools_traitements.png?resize=150%2C130&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/bloc_lastools_traitements.png?resize=173%2C150&amp;ssl=1 173w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>As ferramentas b\u00e1sicas que recebem um ficheiro como entrada para o processo. O c\u00f3digo para estas ferramentas pode ser encontrado no diret\u00f3rio LAStools\/bin que especificou nas Op\u00e7\u00f5es do Fornecedor de Processamento.<\/li>\n\n\n\n<li>Ferramentas semelhantes, mas que utilizam um diret\u00f3rio como entrada de processamento. Todos os ficheiros LAS ou LAZ neste diret\u00f3rio ser\u00e3o processados. O nome do processo termina com Pro e o c\u00f3digo para estes processos \u00e9 carregado pelo plugin. Por conseguinte, n\u00e3o se encontra no mesmo diret\u00f3rio que os anteriores, mas em C:\\Users\\username\\AppData\\Roaming\\QGIS\\QGIS3\\profiles\\default\\python\\plugins\\LAStools\\LAStoolsProduction<\/li>\n\n\n\n<li>Pipelines, ou seja, ferramentas que ligam automaticamente uma s\u00e9rie de ferramentas anteriores. Podem ser encontradas no diret\u00f3rio C:\\Users\\username\\AppData\\Roaming\\QGIS\\QGIS3\\profiles\\default\\python\\plugins\\LAStools\\LAStoolsPipelines.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Esta informa\u00e7\u00e3o ser\u00e1 \u00fatil se pretender criar os seus pr\u00f3prios fluxos de trabalho de processamento. Veremos isto em pormenor no cap\u00edtulo sobre LAStools mais \u00e0 frente no tutorial.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">WhiteboxTools para dados LIDAR<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Esta \u00e9 outra caixa de ferramentas com duas partes, uma (grande) de utiliza\u00e7\u00e3o gratuita e uma (pequena) com uma licen\u00e7a anual ou perp\u00e9tua.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Muitos dos processos da parte gratuita ainda n\u00e3o est\u00e3o inclu\u00eddos nos processos predefinidos do QGis. Por conseguinte, \u00e9 \u00fatil utilizar esta caixa de ferramentas para alargar as suas op\u00e7\u00f5es de processamento de nuvens de pontos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aqui est\u00e1 a lista de processos dispon\u00edveis. Os tratamentos assinalados com uma cruz requerem uma licen\u00e7a.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools1.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"405\" height=\"1024\" data-attachment-id=\"11301\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/lidartools1\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools1.png?fit=590%2C1490&amp;ssl=1\" data-orig-size=\"590,1490\" 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=\"lidartools1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools1.png?fit=405%2C1024&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools1.png?resize=405%2C1024&#038;ssl=1\" alt=\"lista de ferramentas whitebox para qgis\" class=\"wp-image-11301\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools1.png?resize=405%2C1024&amp;ssl=1 405w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools1.png?resize=119%2C300&amp;ssl=1 119w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools1.png?resize=59%2C150&amp;ssl=1 59w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools1.png?w=590&amp;ssl=1 590w\" sizes=\"auto, (max-width: 405px) 100vw, 405px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools2.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"396\" height=\"1024\" data-attachment-id=\"11302\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/lidartools2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools2.png?fit=577%2C1492&amp;ssl=1\" data-orig-size=\"577,1492\" 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=\"lidartools2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools2.png?fit=396%2C1024&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools2.png?resize=396%2C1024&#038;ssl=1\" alt=\"lista de ferramentas whitebox para qgis\" class=\"wp-image-11302\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools2.png?resize=396%2C1024&amp;ssl=1 396w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools2.png?resize=116%2C300&amp;ssl=1 116w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools2.png?resize=58%2C150&amp;ssl=1 58w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/lidartools2.png?w=577&amp;ssl=1 577w\" sizes=\"auto, (max-width: 396px) 100vw, 396px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">No que diz respeito \u00e0 instala\u00e7\u00e3o, come\u00e7a-se a ver que \u00e9 um h\u00e1bito, pelo que \u00e9 necess\u00e1rio tomar algumas precau\u00e7\u00f5es:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para o WhiteboxTools, \u00e9 necess\u00e1rio instalar n\u00e3o s\u00f3 o plugin, mas tamb\u00e9m os bin\u00e1rios\/execut\u00e1veis para o sistema operativo em causa:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1-Instalar o plugin utilizando o gestor de extens\u00f5es Qgis:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"365\" data-attachment-id=\"11367\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/install-whiteboxtools_plugin\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?fit=2853%2C1628&amp;ssl=1\" data-orig-size=\"2853,1628\" 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=\"install-whiteboxtools_plugin\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?fit=640%2C365&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?resize=640%2C365&#038;ssl=1\" alt=\"\ninstalar o plugin whiteboxtools para o qgis 3.32\" class=\"wp-image-11367\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?resize=1024%2C584&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?resize=300%2C171&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?resize=768%2C438&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?resize=1536%2C876&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?resize=2048%2C1169&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?resize=150%2C86&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?resize=250%2C143&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install-whiteboxtools_plugin.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">2-Download dos bin\u00e1rios para o seu sistema operativo aqui.<br>Descompacte a pasta descarregada e coloque-a num local seguro, por exemplo C:\/whitebox\/.<br><strong>! !! Importante: Certifique-se de que o caminho n\u00e3o cont\u00e9m espa\u00e7os ou caracteres especiais.<\/strong><br>3-No Qgis, v\u00e1 para Preferences\/Options (Prefer\u00eancias\/Op\u00e7\u00f5es).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"419\" data-attachment-id=\"11304\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/activation_whitebox_qgis-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?fit=2780%2C1820&amp;ssl=1\" data-orig-size=\"2780,1820\" 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=\"activation_whitebox_qgis-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?fit=640%2C419&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?resize=640%2C419&#038;ssl=1\" alt=\"configura\u00e7\u00e3o do processamento do whiteboxTools no qgis\" class=\"wp-image-11304\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?resize=1024%2C670&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?resize=300%2C196&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?resize=768%2C503&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?resize=1536%2C1006&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?resize=2048%2C1341&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?resize=150%2C98&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?resize=229%2C150&amp;ssl=1 229w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/activation_whitebox_qgis-1.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Navegue at\u00e9 ao separador <strong><em>Processing <\/em><\/strong>(Processamento) \u00e0 esquerda, fa\u00e7a duplo clique em <strong><em>Processing Providers<\/em><\/strong> (Fornecedores de processamento) e, em seguida, fa\u00e7a duplo clique em <strong><em>WhiteboxTools<\/em><\/strong> .<br>Navegue at\u00e9 ao ficheiro execut\u00e1vel \u00ab\u00a0whitebox_tools\u00a0\u00bb (\u00ab\u00a0whitebox_tools.exe\u00a0\u00bb no Windows) na pasta que transferiu no passo 2.<br>Clique em qualquer outra caixa, por exemplo \u00ab\u00a0Scripts\u00a0\u00bb, e depois clique em OK.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se n\u00e3o tiver uma licen\u00e7a e tentar executar um dos processos licenciados (cabe-lhe a si descobrir quais s\u00e3o, uma vez que n\u00e3o h\u00e1 nada que os distinga dos outros), receber\u00e1 uma mensagem de erro :<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_whitebox_sans_licence.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"386\" data-attachment-id=\"11305\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/erreur_whitebox_sans_licence\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_whitebox_sans_licence.png?fit=768%2C463&amp;ssl=1\" data-orig-size=\"768,463\" 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=\"erreur_whitebox_sans_licence\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_whitebox_sans_licence.png?fit=640%2C386&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_whitebox_sans_licence.png?resize=640%2C386&#038;ssl=1\" alt=\"mensagem de erro do whiteboxtools\" class=\"wp-image-11305\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_whitebox_sans_licence.png?w=768&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_whitebox_sans_licence.png?resize=300%2C181&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_whitebox_sans_licence.png?resize=150%2C90&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/erreur_whitebox_sans_licence.png?resize=250%2C150&amp;ssl=1 250w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">O plug-in Open LIDAR Toolbox<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O <a href=\"https:\/\/www.sigterritoires.fr\/index.php\/pt\/qgis-para-lidar-modelo-de-entidades-digital-dem-com-ferramentas-open-lidar\/\">Open LiDAR Toolbox<\/a> \u00e9 um plug-in QGIS para o processamento num s\u00f3 passo de dados LiDAR a\u00e9reos, desde a nuvem de pontos at\u00e9 \u00e0s visualiza\u00e7\u00f5es LiDAR. A entrada requerida \u00e9 uma nuvem de pontos n\u00e3o classificada em formato LAZ\/LAS, e a ferramenta devolve os resultados necess\u00e1rios para a cartografia interpretativa de elementos arqueol\u00f3gicos. Al\u00e9m disso, est\u00e3o dispon\u00edveis v\u00e1rias outras ferramentas para o processamento de dados em v\u00e1rias fases. As ferramentas s\u00e3o optimizadas para a arqueologia, mas t\u00eam uma aplica\u00e7\u00e3o mais vasta para qualquer pessoa interessada na inspe\u00e7\u00e3o visual do LiDAR aerotransportado, por exemplo, cartografia topogr\u00e1fica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Open LiDAR Toolbox \u00e9 um \u00ab\u00a0inv\u00f3lucro\u00a0\u00bb que utiliza v\u00e1rias ferramentas excelentes: GDAL, GRASS, ferramentas nativas QGIS, LAStools, Whitebox Tools e RVT. Os seguintes plug-ins devem, portanto, ser instalados antes do Open LiDAR Toolbox: LAStools, Whitebox Tools e RVT. Se estes plug-ins ainda n\u00e3o estiverem instalados, ser\u00e3o automaticamente instalados com o Open LiDAR Toolbox. No entanto, os passos adicionais (instala\u00e7\u00e3o de execut\u00e1veis para o LAStools e WhiteboxTools) devem ser seguidos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para instalar o plug-in, aceda ao gestor de extens\u00f5es.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"365\" data-attachment-id=\"11368\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/install_open_lidar_tools_plugin\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?fit=2853%2C1628&amp;ssl=1\" data-orig-size=\"2853,1628\" 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=\"install_open_lidar_tools_plugin\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?fit=640%2C365&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?resize=640%2C365&#038;ssl=1\" alt=\"instalar o plugin open lidar tools para o qgis\" class=\"wp-image-11368\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?resize=1024%2C584&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?resize=300%2C171&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?resize=768%2C438&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?resize=1536%2C876&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?resize=2048%2C1169&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?resize=150%2C86&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?resize=250%2C143&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/install_open_lidar_tools_plugin.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Se n\u00e3o tiver instalado os dois plug-ins anteriores, LASTools e WhiteboxTools, descarregue e instale os execut\u00e1veis conforme descrito acima.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A ferramenta ONE para processamento de dados LIDAR<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trata-se de um pipeline de algoritmos que pega numa nuvem de pontos LiDAR aerotransportada e produz todos os derivados essenciais para a arqueologia e para qualquer pessoa interessada na an\u00e1lise visual de dados LiDAR ou na sua utiliza\u00e7\u00e3o para cartografia topogr\u00e1fica. O pipeline introduz v\u00e1rias etapas adicionais em compara\u00e7\u00e3o com uma abordagem tradicional. Os resultados s\u00e3o uma melhoria moderada na classifica\u00e7\u00e3o dos pontos terrestres (classe 2 da ASPRS) e uma melhoria significativa na classifica\u00e7\u00e3o dos edif\u00edcios (classe 6 da ASPRS). Esta \u00faltima \u00e9 particularmente importante para os modelos digitais de terreno (DTMs) e os modelos digitais de elementos (DFMs).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Como estas ferramentas foram desenvolvidas para fins arqueol\u00f3gicos, foram optimizadas para distinguir entre tr\u00eas tipos de modelos de terreno:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/DFM_DTM_DSM.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"599\" data-attachment-id=\"11369\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/dfm_dtm_dsm\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/DFM_DTM_DSM.png?fit=713%2C667&amp;ssl=1\" data-orig-size=\"713,667\" 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=\"DFM_DTM_DSM\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/DFM_DTM_DSM.png?fit=640%2C599&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/DFM_DTM_DSM.png?resize=640%2C599&#038;ssl=1\" alt=\"os tr\u00eas tipos de modelos digitais de terreno\" class=\"wp-image-11369\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/DFM_DTM_DSM.png?w=713&amp;ssl=1 713w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/DFM_DTM_DSM.png?resize=300%2C281&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/DFM_DTM_DSM.png?resize=150%2C140&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/DFM_DTM_DSM.png?resize=160%2C150&amp;ssl=1 160w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Airborne LiDAR Point Cloud Processing for Archaeology. Pipeline and QGIS Toolbox.<a href=\"https:\/\/www.researchgate.net\/profile\/Benjamin-Stular\">Benjamin \u0160tular<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Esta figura mostra os tr\u00eas tipos de modelos:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>DTM &#8211; Modelo Digital do Terreno<\/li>\n\n\n\n<li>DSM &#8211; modelo digital de superf\u00edcie<\/li>\n\n\n\n<li>DFM &#8211; Digital Feature Model.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Este plugin \u00e9 particularmente \u00fatil para calcular este terceiro tipo de modelo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><div class='stb-container stb-style-warning'><div class='stb-caption'><div class='stb-logo'><img class='stb-logo__image' src='data:image\/png;base64,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' alt='img'\/><\/div><div class='stb-caption-content'><\/div><div class='stb-tool'><\/div><\/div><div class='stb-content'>No momento da reda\u00e7\u00e3o deste artigo (julho de 2023), o plugin ainda n\u00e3o foi atualizado para a utiliza\u00e7\u00e3o do processamento GRASS com o QGis 3.32. Os pipelines que utilizam o processamento Grass n\u00e3o s\u00e3o executados<\/div><\/div>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Software CloudCompare<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O CloudCompare \u00e9 um software gratuito e de c\u00f3digo aberto para o processamento, an\u00e1lise e visualiza\u00e7\u00e3o de dados 3D. \u00c9 utilizado por uma vasta comunidade de profissionais, incluindo geom\u00e1ticos, engenheiros, arquitectos e cientistas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O CloudCompare suporta uma grande variedade de formatos de dados 3D, incluindo nuvens de pontos, nuvens de voxels, superf\u00edcies e modelos poligonais. Permite efetuar uma variedade de opera\u00e7\u00f5es em dados 3D, incluindo :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Visualiza\u00e7\u00e3o<\/li>\n\n\n\n<li>Filtragem<\/li>\n\n\n\n<li>Re-ranking<\/li>\n\n\n\n<li>Segmenta\u00e7\u00e3o<\/li>\n\n\n\n<li>Reconstru\u00e7\u00e3o<\/li>\n\n\n\n<li>Fundir<\/li>\n\n\n\n<li>Medi\u00e7\u00f5es<\/li>\n\n\n\n<li>Exportar<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">O CloudCompare \u00e9 uma ferramenta poderosa e vers\u00e1til que pode ser utilizada para uma variedade de tarefas de processamento, an\u00e1lise e visualiza\u00e7\u00e3o de dados 3D. \u00c9 gratuita e de c\u00f3digo aberto, o que a torna acess\u00edvel a um vasto p\u00fablico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eis apenas alguns exemplos do que pode fazer com o CloudCompare:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Visualizar nuvens de pontos e superf\u00edcies 3D<\/li>\n\n\n\n<li>Filtrar nuvens de pontos para remover ru\u00eddo e artefactos<\/li>\n\n\n\n<li>Reclassificar nuvens de pontos para facilitar a visualiza\u00e7\u00e3o<\/li>\n\n\n\n<li>Segmentar nuvens de pontos para identificar objectos distintos<\/li>\n\n\n\n<li>Reconstruir superf\u00edcies a partir de nuvens de pontos<\/li>\n\n\n\n<li>Fundir nuvens de pontos para criar modelos 3D maiores<\/li>\n\n\n\n<li>Medir dist\u00e2ncias, superf\u00edcies e volumes<\/li>\n\n\n\n<li>Exportar dados 3D em diferentes formatos<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Se trabalha com dados 3D, o CloudCompare \u00e9 uma ferramenta essencial juntamente com o QGis. \u00c9 gratuito, de c\u00f3digo aberto e f\u00e1cil de utilizar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acima de tudo, ser\u00e1 uma grande ajuda para afinar o seu processamento. De facto, as ferramentas que vimos anteriormente s\u00e3o ferramentas de processamento: define-se os dados de entrada e obt\u00eam-se os dados de sa\u00edda. Com o CloudCompare trabalha-se de forma interactiva. Pode testar diferentes defini\u00e7\u00f5es de par\u00e2metros de uma forma mais f\u00e1cil e eficiente.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"360\" data-attachment-id=\"11370\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/qgis-3-32-outils-pour-les-donnees-lidar\/fenetre_cloudcompare\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?fit=3842%2C2160&amp;ssl=1\" data-orig-size=\"3842,2160\" 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=\"fenetre_cloudcompare\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?fit=640%2C360&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?resize=640%2C360&#038;ssl=1\" alt=\"exemplo de uma janela cloudcompare\" class=\"wp-image-11370\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?resize=1536%2C864&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?resize=2048%2C1151&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?resize=250%2C141&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/fenetre_cloudcompare.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">CONCLUS\u00c3O<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Qualquer que seja o tipo de projeto, com o QGis j\u00e1 disp\u00f5e das ferramentas necess\u00e1rias para atingir os seus objectivos. A nova vers\u00e3o 3.32 \u00e9 apenas o in\u00edcio de uma integra\u00e7\u00e3o mais completa e racional de todas estas ferramentas. Nas pr\u00f3ximas vers\u00f5es, as ferramentas ser\u00e3o progressivamente integradas no n\u00facleo do QGis, os criadores de plug-ins apoiar\u00e3o o novo tipo de camada \u00ab\u00a0nuvem de pontos\u00a0\u00bb e as ferramentas redundantes desaparecer\u00e3o progressivamente.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tutorial: HD LIDAR com QGIS 3.32 Neste artigo, encontrar\u00e1 ferramentas para dados LIDAR: LASTools, WhiteboxTools, OpenLIDAR Tools. Instala\u00e7\u00f5es, licen\u00e7as e configura\u00e7\u00f5es passo a passo. Encontrar\u00e1 tamb\u00e9m uma apresenta\u00e7\u00e3o do CloudCompare. Como vimos no artigo Dados LIDAR&hellip;<\/p>\n","protected":false},"author":1,"featured_media":11523,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[2426],"tags":[2513,2505,2515,2511,2507,2441,2509,2436,2445,2160,2443],"class_list":["post-11377","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lidar-pt","tag-cloudcopmpare-pt","tag-configuracao","tag-donnees-lidar-pt","tag-ferramentas","tag-instalacao","tag-lastools","tag-licenca","tag-lidar-pt","tag-open-lidar-tools","tag-qgis-pt","tag-whiteboxtools"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/07\/tools-3.png?fit=460%2C470&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p6XU0A-2Xv","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/11377","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=11377"}],"version-history":[{"count":0,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/11377\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media\/11523"}],"wp:attachment":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media?parent=11377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/categories?post=11377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/tags?post=11377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}