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Discover free ready-made ComfyUI templates for AI workflows.
Flux with DyPE for Native 4K+ Image Generation
Unlock true 4K image generation in Flux without upscaling using DyPE! This ComfyUI workflow enables artifact-free, high-resolution outputs by patching the UNet for native 3840x2160 (and beyond). Simply set your preferred resolution on the DyPE node, tune the exponent for quality, and generate stunning, crystal-clear images in one click. Ideal for creators needing detailed results. No post-processing needed.
ComfyUI Workflow: Flux with DyPE for Native 4K+ Generation
Are you tired of low-res AI images and clumsy upscaling? The “Flux with DyPE - Generate 4K Images Natively” workflow on ComfyUI is the answer for creators who demand crisp, high-resolution outputs from the start. Designed specifically for FLUX models, this workflow revolutionizes image generation by patching the UNet directly—unlocking true 4K and ultra HD output with zero upsizing tricks.
What Makes DyPE Special?
- Native High Resolution: Generate at 2160P (3840x2160) and higher—no post-upsizing needed.
- Artifact-Free Quality: DyPE’s patch ensures clean, professional results, perfect for detailed projects.
- Simple Controls: Tune the DyPE exponent (2.0 recommended for 4K+), choose your favorite method (Yarn preferred), and easily enable or disable dynamic positioning.
How It Works
- Set Your Resolution:
Adjust the width and height on the DyPE node to matched values in your Empty Latent Image node. - Configure DyPE Parameters:
Select Yarn or another preferred method. Set the DyPE exponent for the best balance of speed and quality (2.0 is ideal for 4K). - Enable Dynamic Positioning:
Toggle the option for fine-tuned results, depending on your project’s needs. - Connect to KSampler:
Feed the MODEL output from DyPE into KSampler, enter your prompt, and hit generate. - Enjoy 4K+ Results:
Your workflow is now ready to produce stunning native UHD images—no manual upscaling required.
Why Use This Workflow?
- No More Upscaling: Saves time and preserves original detail.
- Freedom to Experiment: Try lower or higher resolutions for faster output or extra detail.
- Works with Latest FLUX Models: Optimal results with the newest, bug-fixed versions; best below 1024x1024, but DyPE shines above this for 4K+.
Use Cases
- Portfolio-grade artwork
- Detailed commercial visuals
- Video backgrounds
- Print-ready materials
Pro Tips
- First generation is slowest as models load—subsequent runs are faster.
- Adjust DyPE exponent and method for project-specific quality needs.
- For speed, try lower resolutions; for jaw-dropping details, go 4K or higher.
Frequently Asked Questions (FAQ)
Can I use DyPE with older FLUX models?
Yes, but best results are with the latest FLUX bugs-fixed versions.
What’s the max resolution?
Workflow is optimized for 3840x2160, but higher is possible if your hardware supports it.
Do I need to upscale after generation?
No! All images are natively generated at your set resolution.
Conclusion
Stop relying on upscaling and filters—generate true high-resolution images in ComfyUI with DyPE and FLUX. Whether for artwork, design, or production, this workflow puts professional UHD quality just one click away.
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