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FLUX 3 Image
Turn a rough layout into a finished picture: mark where objects belong, pick a frame shape, and let FLUX 3 Image render the scene from one line.
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What Makes FLUX 3 Image Different
Composition is yours to decide: set the canvas shape, reserve an area for every object, and describe the overall moment in a sentence.
- Region-by-Region PlacementSketch a rectangle wherever an object should sit, then write a short note about what belongs inside it.
- Any Canvas Shape, One Fixed GridSwitch between portrait, landscape or square — coordinates stay on a fixed 0–1000 scale, so your marks never lose meaning.
- A Single Line Sets the MoodOne short sentence pulls the marked areas into a coherent picture, covering lighting, style and atmosphere.
How FLUX 3 Image Turns Boxes into a Picture
From a blank frame to a fully arranged picture in three quick moves.
FLUX 3 Image: Common Questions
Straight answers on marking regions, canvas scale and prompts for FLUX 3 Image.
How do the marked boxes control object placement?
Each rectangle you draw reserves a region; whatever you describe inside it is what appears in that area of the final render.
Why is the canvas measured on a 0–1000 scale?
No matter which proportions you pick, both axes run from 0 to 1000, so a coordinate means the same thing on any canvas shape.
Should I pick the frame proportions first?
Yes. Lock in the proportions before you start marking, since the 0–1000 scale keeps your coordinates consistent across every shape.
What role does the scene prompt play?
It is the one line that gives the whole arrangement a shared mood and logic — the 'Le Festival du Soleil' sample came from marked boxes plus that line.
Can I describe every region on its own?
Yes. Every rectangle accepts its own content note, so each part of the frame carries a separate instruction.
Is a subscription or seat licence required?
Not at all. Billing is pay as you go — no subscriptions, no per-seat charges — and open-weights tiers exist if you want to run the models on your own hardware.
Compose Your Next FLUX 3 Image
Mark each region, write a single scene line, and render. You only pay for what you create.