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The FLUX.1 [dev] Model is licensed by Black Forest Labs. Inc. under the FLUX.1 [dev] Non-Commercial License. Copyright Black Forest Labs. Inc.
IN NO EVENT SHALL BLACK FOREST LABS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH USE OF THIS MODEL.
🌌 Flux Machine: The Ultimate Realism Workflow
Sora can't do it, Imagen 4 too, and Midjourney is in the peloton!
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.
No plastic skin, no excessive bokeh, and no same face, just pure perfection!
✅ Requirements:
📦 LoRAs:
SameFace Fix – Keeps faces less consistent across outputs
SamsungCam UltraReal – Emulates some low-quality camera artifacts.
Photorealistic Skin: No Plastic – Eliminates plasticky skin, adds pores and texture
🔧 Custom Nodes:
ComfyUI-post-processing-nodes
UltimateSDUpscale
ComfyUI-GlifNodes
ComfyUI-Detail-Daemon
ComfyUI Extended
📏Upscale Model :
4x_NMKD-Siax_200k.pth
💡 Tips
Ignore grid/line artifacts in base image — these are resolved in the upscale phase.
Changing the upscaler’s sampler to Deis can add more microdetail but might make skin rougher — test depending on the desired output.
🛠️ Key Workflow Features
Three realism LoRAs are applied in a careful chain, with tuned strength values.
Deis/Beta scheduler for detailed native images
Multiply sigmas trick (×0.98) to reduce excessive bokeh and blurryness.
Second pass/upscale with Euler/Beta to add even more details.
Flux guidance at 2.8 for native image, turned all the way down to 0 to produce even more realistic pictures.
Simple film grain post process, and reduced image temperature that tends to be always too warm