<h1 id="flux2klein">🚀 Flux2Klein 极简入门工作流合集</h1><h3 id="designed-for-simplicity-built-for-beginners">—— Designed for Simplicity, Built for Beginners</h3><h3>—— 删繁就简，让每一位新手都能轻松跑通</h3><hr /><h3 id="description">📖 Description / 简介</h3>[EN] This is a collection of essential workflows for Flux2Klein. My goal was to create the most intuitive and clean experience possible. By minimizing the use of custom nodes and avoiding complex grouping, I’ve ensured that anyone new to this model can run it successfully and build a solid foundation for more advanced setups later.[CN] 这是一套专门为 Flux2Klein 新手打造的工作流合集。我秉持“极简”原则，尽可能减少了扩展节点的使用，并去掉了复杂的逻辑嵌套。旨在让每一位刚接触该模型的新手都能顺利跑通，并为后续的进阶学习打下清晰的基础。<hr /><h3 id="key-features">✨ Key Features / 核心亮点</h3><ul><li>Ultra-Lean / 极致精简: Minimal custom nodes; easy to install and maintain.<ul><li>使用极少的扩展节点，安装补齐更简单。</li></ul></li><li>Transparent Logic / 逻辑透明: No messy groups; the data flow is visible and easy to understand.<ul><li>没有复杂的节点分组，数据流向清晰明了，一眼看懂逻辑。</li></ul></li><li>Beginner Friendly / 新手至上: Perfect for your "first run" with Flux2Klein.<ul><li>专为“第一次运行”设计，不绕弯路。</li></ul></li><li>Clean Layout / 布局整洁: Organized modular design for a clutter-free workspace.<ul><li>模块化布局，拒绝乱如麻的连接线。</li></ul></li></ul><hr /><h3 id="requirements">💻 Requirements / 硬件要求</h3><ul><li>VRAM / 显存: 16GB minimum for a smooth experience.<ul><li>建议显存 16G 及以上以确保流畅运行。</li></ul></li><li>Environment: Latest ComfyUI version recommended.<ul><li>推荐环境：ComfyUI 最新版。</li></ul></li></ul><hr /><h3 id="how-to-use">🛠️ How to Use / 使用指南</h3><ol><li>Update: Ensure your ComfyUI is up to date.<ul><li>更新：确保你的 ComfyUI 处于最新版本。</li></ul></li><li>Missing Nodes: Use <code>ComfyUI-Manager</code> -&gt; <code>Install Missing Custom Nodes</code>.<ul><li>补齐节点：使用 Manager 插件点击“安装缺失节点”即可自动补齐。</li></ul></li><li>Model Path: Place Flux2Klein models in the correct <code>checkpoints</code> or <code>unet</code> folders.<ul><li>模型路径：确保模型已放置在对应的路径下。</li></ul></li><li>Drag &amp; Drop: Drag the JSON file into ComfyUI and start creating!<ul><li>开始使用：直接将 JSON 文件拖入即可开始创作。</li></ul></li></ol><hr /><h3 id="author's-note">✉️ Author's Note / 作者的话</h3>[EN] I know how overwhelming a "spaghetti" of nodes can be. I hope this clean starting point helps you focus on creativity rather than troubleshooting. If you like it, please leave a star or share your images![CN] 我深知新手面对“乱如麻”的节点时的困惑。希望这个清爽的起点能让你专注于创作，而非排查错误。如果你觉得好用，请给我一个五星好评或分享你的返图！

nnegret | Flux Klein Simple workflows collection t2i/i2i/edit/multiple angles/upscaler/Detailer

交流Q群：173273201视频：<a target="_blank" rel="ugc" href="https://www.bilibili.com/video/BV1axftBLE4Q/?share_source=copy_web&amp;vd_source=d41e78b64e159bbb0c82e97169c8f5f4">https://www.bilibili.com/video/BV1axftBLE4Q/?share_source=copy_web&amp;vd_source=d41e78b64e159bbb0c82e97169c8f5f4</a>🔗 核心模型下载 / LoRA Download[CN] 为了确保工作流正常运行，请务必先下载配套的 LoRA 模型： [EN] To ensure the workflow functions correctly, please download the required LoRA model first:<ul><li>LoRA Link: <a target="_blank" rel="ugc" href="https://civitai.com/models/2421402">https://civitai.com/models/2421402</a></li><li>Base Model (底模): Klein 9b</li></ul>🛠️ 配置建议 / Requirements &amp; Settings<ul><li>Trigger Word (触发词): <code>artwork in illustyle</code></li><li>LoRA Weight (建议权重): <code>0.9</code></li><li>Sampler (采样器): <code>ER_SDE</code></li><li>Sampling Steps (步数):<ul><li>I2I (图生图): 4 步 (Steps)</li></ul></li></ul>💡 使用指南 / Usage Guide[CN]<ol><li>上传图片： 在 <code>Load Image</code> 节点上传源素材。</li><li>输入提示词： 确保包含触发词 <code>artwork in illustyle</code>。</li><li>精准控图（可选）： 如果你希望原图元素（角色特征、服装、背景）完全不变，请在提示词中加入：<code>保持画面元素不变</code>。</li><li>运行： 点击运行，享受 4 步极速出图。</li></ol>[EN]<ol><li>Upload Image: Upload your source material in the <code>Load Image</code> node.</li><li>Input Prompt: Must include the trigger word <code>artwork in illustyle</code>.</li><li>Precision Control (Optional): To keep original elements (character, clothing, background) identical, add the phrase: <code>保持画面元素不变</code> to your prompt.</li><li>Run: Click queue to enjoy the 4-step rapid generation.</li></ol>🌟 期待你的作品 / Show Your Work[CN] 如果这个工作流帮到了你，请在我的 [LoRA 页面] 留下你的五星好评和精彩返图！ [EN] If this workflow helps you, please leave a 5-star review and share your amazing generations on my [LoRA Page]!Happy Generating!

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