{"id":255,"date":"2025-01-22T23:32:24","date_gmt":"2025-01-23T02:32:24","guid":{"rendered":"https:\/\/www.wagnersalvi.com.br\/?p=255"},"modified":"2025-01-22T23:32:27","modified_gmt":"2025-01-23T02:32:27","slug":"stable-diffusion-instalacao-local","status":"publish","type":"post","link":"http:\/\/www.wagnersalvi.com.br\/?p=255","title":{"rendered":"Stable Diffusion: Instala\u00e7\u00e3o Local"},"content":{"rendered":"\n<h5 class=\"wp-block-heading\"><strong>Requisitos M\u00ednimos<\/strong><\/h5>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Sistema Operacional<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Windows 10\/11 (64 bits), macOS, ou Linux.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>GPU<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>NVIDIA<\/strong> com suporte a CUDA (GeForce GTX 1060 ou superior \u00e9 recomendada).<\/li>\n\n\n\n<li>Mem\u00f3ria de VRAM: <strong>4GB<\/strong> (m\u00ednimo), mas <strong>8GB ou mais<\/strong> \u00e9 ideal para gerar imagens maiores ou mais complexas.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>CPU<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Processador moderno, como Intel i5\/i7 ou AMD Ryzen 5\/7.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Mem\u00f3ria RAM<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Pelo menos <strong>8GB<\/strong> (16GB ou mais recomendado).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Armazenamento<\/strong>:\n<ul class=\"wp-block-list\">\n<li>SSD com ao menos <strong>20GB<\/strong> livres (para modelos e depend\u00eancias).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Driver da GPU<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Certifique-se de que o driver da sua GPU est\u00e1 atualizado.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Passos para Instala\u00e7\u00e3o Local<\/strong><\/h5>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>1. Baixe o reposit\u00f3rio do Stable Diffusion<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use uma interface como <strong>AUTOMATIC1111 WebUI<\/strong>, que \u00e9 popular por ser f\u00e1cil de configurar e com diversas funcionalidades.<\/li>\n<\/ul>\n\n\n\n<p><strong>Passo:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Acesse o <a href=\"https:\/\/github.com\/AUTOMATIC1111\/stable-diffusion-webui\">reposit\u00f3rio do AUTOMATIC1111<\/a> e fa\u00e7a o download ou clone o projeto.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\">bashCopiarEditar<code>git clone https:\/\/github.com\/AUTOMATIC1111\/stable-diffusion-webui.git\n<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>2. Instale o Python e o Git<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Baixe e instale o <strong>Python 3.10.x<\/strong> ou superior do site oficial (<a href=\"https:\/\/www.python.org\">python.org<\/a>).<\/li>\n\n\n\n<li>Certifique-se de marcar a op\u00e7\u00e3o &#8220;Add Python to PATH&#8221; durante a instala\u00e7\u00e3o.<\/li>\n\n\n\n<li>Instale o <strong>Git<\/strong> (<a href=\"https:\/\/git-scm.com\">git-scm.com<\/a>).<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>3. Instale os modelos (checkpoints)<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Baixe os arquivos de modelos (por exemplo, <code>v1-5-pruned.ckpt<\/code> ou <code>sd-v1-4.ckpt<\/code>) de fontes confi\u00e1veis, como:\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/huggingface.co\">Hugging Face<\/a>.<\/li>\n\n\n\n<li>Outras fontes listadas no reposit\u00f3rio.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><strong>Passo:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Coloque o arquivo <code>.ckpt<\/code> ou <code>.safetensors<\/code> na pasta <code>models\/Stable-diffusion<\/code> do reposit\u00f3rio clonado.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>4. Instale as depend\u00eancias<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Navegue para a pasta do projeto e instale as depend\u00eancias.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\">bashCopiarEditar<code>cd stable-diffusion-webui\npip install -r requirements.txt\n<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>5. Execute o WebUI<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Inicie o servidor local executando:<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\">bashCopiarEditar<code>python launch.py\n<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A interface ser\u00e1 aberta no navegador no endere\u00e7o padr\u00e3o: <a>http:\/\/127.0.0.1:7860<\/a>.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>6. Configure e gere imagens<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use a interface para carregar modelos, ajustar par\u00e2metros, e gerar suas imagens.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Dicas Adicionais<\/strong><\/h5>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Acelera\u00e7\u00e3o com GPU<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Certifique-se de que o CUDA e cuDNN est\u00e3o instalados para melhor desempenho.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Recursos Limitados<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Caso sua GPU tenha menos de 8GB, use argumentos como <code>--lowvram<\/code> ou <code>--medvram<\/code> ao iniciar o <code>launch.py<\/code>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Plugins e Extens\u00f5es<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Explore extens\u00f5es dispon\u00edveis para funcionalidades extras, como suporte a <strong>Inpainting<\/strong> e <strong>ControlNet<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>1. Configura\u00e7\u00e3o B\u00e1sica (Custo M\u00ednimo)<\/strong><\/h5>\n\n\n\n<p>Ideal para quem quer rodar o Stable Diffusion com resolu\u00e7\u00f5es menores e desempenho b\u00e1sico.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>GPU<\/strong>: NVIDIA GTX 1660 Super (6GB VRAM)<\/li>\n\n\n\n<li><strong>CPU<\/strong>: Intel Core i5-12400F ou Ryzen 5 5600<\/li>\n\n\n\n<li><strong>RAM<\/strong>: 16GB DDR4<\/li>\n\n\n\n<li><strong>Armazenamento<\/strong>: SSD de 500GB<\/li>\n\n\n\n<li><strong>Fonte<\/strong>: 500W 80+ Bronze<\/li>\n\n\n\n<li><strong>Placa-m\u00e3e<\/strong>: Compat\u00edvel com o processador<\/li>\n\n\n\n<li><strong>Gabinete<\/strong>: Simples, com ventila\u00e7\u00e3o adequada<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>2. Configura\u00e7\u00e3o Intermedi\u00e1ria (Melhor Custo-Benef\u00edcio)<\/strong><\/h5>\n\n\n\n<p>Adequada para gerar imagens em resolu\u00e7\u00f5es maiores e com maior rapidez.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>GPU<\/strong>: NVIDIA RTX 3060 (12GB VRAM)<\/li>\n\n\n\n<li><strong>CPU<\/strong>: Intel Core i5-13600K ou Ryzen 7 5800X<\/li>\n\n\n\n<li><strong>RAM<\/strong>: 32GB DDR4<\/li>\n\n\n\n<li><strong>Armazenamento<\/strong>: SSD NVMe de 1TB <\/li>\n\n\n\n<li><strong>Fonte<\/strong>: 650W 80+ Gold<\/li>\n\n\n\n<li><strong>Placa-m\u00e3e<\/strong>: Compat\u00edvel com o processador<\/li>\n\n\n\n<li><strong>Gabinete<\/strong>: Boa ventila\u00e7\u00e3o<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>3. Configura\u00e7\u00e3o Avan\u00e7ada (Alto Desempenho)<\/strong><\/h5>\n\n\n\n<p>Para quem busca a melhor performance, gera\u00e7\u00e3o r\u00e1pida e qualidade m\u00e1xima.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>GPU<\/strong>: NVIDIA RTX 4080 (16GB VRAM)<\/li>\n\n\n\n<li><strong>CPU<\/strong>: Intel Core i9-13900K ou Ryzen 9 7950X<\/li>\n\n\n\n<li><strong>RAM<\/strong>: 64GB DDR5<\/li>\n\n\n\n<li><strong>Armazenamento<\/strong>: SSD NVMe de 2TB<\/li>\n\n\n\n<li><strong>Fonte<\/strong>: 850W 80+ Platinum<\/li>\n\n\n\n<li><strong>Placa-m\u00e3e<\/strong>: Alta compatibilidade<\/li>\n\n\n\n<li><strong>Gabinete<\/strong>: Premium, com refrigera\u00e7\u00e3o l\u00edquida<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Alternativa: Usar um Laptop<\/strong><\/h5>\n\n\n\n<p>Laptops com GPUs potentes, como o RTX 3060 ou 3070, tamb\u00e9m podem rodar o Stable Diffusion. No entanto, o custo ser\u00e1 maior comparado a desktops equivalentes.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Laptops intermedi\u00e1rios<\/strong> (RTX 3060, 16GB RAM)<\/li>\n\n\n\n<li><strong>Laptops avan\u00e7ados<\/strong> (RTX 4080, 32GB RAM)<\/li>\n<\/ul>\n<p>Views: 1<\/p>","protected":false},"excerpt":{"rendered":"<p>Requisitos M\u00ednimos Passos para Instala\u00e7\u00e3o Local 1. Baixe o reposit\u00f3rio do Stable Diffusion Passo: bashCopiarEditargit clone https:\/\/github.com\/AUTOMATIC1111\/stable-diffusion-webui.git 2. Instale o [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":256,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[52,73],"tags":[70,76],"class_list":["post-255","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware","category-inteligencia-artificial","tag-inteligencia-artificial","tag-stable-diffusion"],"_links":{"self":[{"href":"http:\/\/www.wagnersalvi.com.br\/index.php?rest_route=\/wp\/v2\/posts\/255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.wagnersalvi.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.wagnersalvi.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.wagnersalvi.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.wagnersalvi.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=255"}],"version-history":[{"count":0,"href":"http:\/\/www.wagnersalvi.com.br\/index.php?rest_route=\/wp\/v2\/posts\/255\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.wagnersalvi.com.br\/index.php?rest_route=\/wp\/v2\/media\/256"}],"wp:attachment":[{"href":"http:\/\/www.wagnersalvi.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.wagnersalvi.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=255"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.wagnersalvi.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}