<h2 id="flux-machine:-the-ultimate-realism-workflow-b7hjiri29"><strong>🌌 Flux Machine: The Ultimate Realism Workflow</strong></h2><p>Sora can't do it, Imagen 4 too, and Midjourney is in the peloton!</p><p>Flux Machine is a finely-tuned ComfyUI workflow built to generate ultra-realistic, cinematic images with precise skin texture, photographic lighting, and detail-rich visuals by layering the best LoRAs and nodes for photoreal quality.</p><p>No plastic skin, no excessive bokeh, and no same face, just pure perfection!</p><p></p><h2 id="requirements:-lxrh1sjtg"><strong>✅ Requirements:</strong></h2><h3 id="loras:-lnmo9iz9j"><strong>📦 LoRAs:</strong></h3><ul><li><p>SameFace Fix – Keeps faces less consistent across outputs</p></li><li><p>SamsungCam UltraReal – Emulates some low-quality camera artifacts.</p></li><li><p>Photorealistic Skin: No Plastic – Eliminates plasticky skin, adds pores and texture</p><p></p></li></ul><h3 id="custom-nodes:-tq0t1raey"><strong>🔧 Custom Nodes:</strong></h3><ul><li><p>ComfyUI-post-processing-nodes</p></li><li><p>UltimateSDUpscale</p></li><li><p>ComfyUI-GlifNodes</p></li><li><p>ComfyUI-Detail-Daemon</p></li><li><p>ComfyUI Extended</p><p></p></li></ul><h3 id="upscale-model-:-hr6nyhrfn"><strong>📏Upscale Model :</strong></h3><ul><li><p>4x_NMKD-Siax_200k.pth</p><p></p></li></ul><h3 id="tips-92x89aq3q"><strong>💡 Tips</strong></h3><ul><li><p>Ignore grid/line artifacts in base image — these are resolved in the upscale phase.</p></li><li><p>Changing the upscaler’s sampler to Deis can add more microdetail but might make skin rougher — test depending on the desired output.</p><p></p></li></ul><h3 id="key-workflow-features-qpf71ghhi"><strong>🛠️ Key Workflow Features</strong></h3><ul><li><p>Three realism LoRAs are applied in a careful chain, with tuned strength values.</p></li><li><p>Deis/Beta scheduler for detailed native images</p></li><li><p>Multiply sigmas trick (×0.98) to reduce excessive bokeh and blurryness.</p></li><li><p>Second pass/upscale with Euler/Beta to add even more details.</p></li><li><p>Flux guidance at 2.8 for native image, turned all the way down to 0 to produce even more realistic pictures.</p></li><li><p>Simple film grain post process, and reduced image temperature that tends to be always too warm</p></li></ul>

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