Documentation Index
Fetch the complete documentation index at: https://docs.imagine.art/llms.txt
Use this file to discover all available pages before exploring further.
Two modes
Ultra Mode generates images at up to 4 megapixels — four times the resolution of standard FLUX1.1 [pro] — with full prompt fidelity preserved at the higher resolution. No quality degradation. Raw Mode produces a less synthetic, more natural aesthetic: candid photography style, increased diversity in human subjects, and enhanced realism for nature and documentary scenes. Enable it when you want output that looks like it was captured, not generated.
Capabilities
Raw mode
Produces candid, photojournalism-style images with authentic lighting variation, more diverse human subjects, and reduced synthetic look.
Image-to-image support
Accepts a base image as input with adjustable influence strength (0.0–1.0) for style-guided or composition-directed generation.
Prompt upsampling
Optional prompt enhancement automatically expands short prompts into richer descriptions for better results.
How to use
Choose your mode
Select standard Ultra Mode for maximum resolution, or enable Raw Mode if you want a more candid, photojournalistic aesthetic.
Write your prompt
Write a detailed prompt. For Raw mode, describe candid scenes, environmental portraits, or nature photography subjects for the most authentic results.
Set your aspect ratio
Choose the aspect ratio. Landscape (16:9) or portrait (9:16) recommended for maximum pixel dimensions.
Prompting tips
- Ultra mode works best with highly descriptive prompts — include lighting, composition, texture, and atmosphere details to take advantage of the 4MP fidelity.
- Raw mode excels with scene-based prompts: “Street photographer capturing a busy market”, “Wildlife portrait of an otter in natural habitat”, “Candid portrait, soft natural window light”.
- Product photography — Use Ultra mode with precise material and lighting descriptions: “Levitating wireless mouse, studio soft box lighting, shadow gradient, minimalist white background”.
Example prompts
Macro photograph of bioluminescent mushrooms glowing in a dark forest, ethereal blue-green light, mist, shallow depth of field, National Geographic style.
Aerial view of mountain terrain at golden hour, dramatic shadow and light across ridgelines, landscape photography, ultra-detailed.
Compare models
| Model | Max resolution | Key differentiator | Best for |
|---|---|---|---|
| Flux Ultra 1.1 | 4MP (2752×1536) | Raw mode, 4× resolution | Print, editorial, commercial photography |
| Flux Dev | ~1MP (1024×1024) | Open weights, fine-tuning | Research, experimentation, LoRA base |
| ImagineArt 1.5 Pro | Native 4K | Composition control, text rendering | Posters, branding, typography |
| Seedream 4.0 | Native 4K | Up to 6 references | Multi-reference campaigns |