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FLUX 3 Image
Design your composition first — set the canvas shape, sketch a box for each object, then let FLUX 3 Image render the scene from a single prompt.
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Why Creators Choose FLUX 3 Image
Compose the frame on your own terms — boxes for placement, a canvas ratio for shape, and one prompt to pull it all together.
- Drag-and-Drop PlacementSketch a box wherever an element should sit, then write what fills that region.
- Any Canvas Shape, One 0–1000 GridSwitch between canvas proportions freely — coordinates stay on the same 0 to 1000 scale, so nothing drifts.
- A Single Prompt Unifies the FrameOne scene sentence binds every described region into a coherent picture, just like the Le Festival du Soleil example.
Three Steps to a Composed Image
From a blank canvas to a finished layout in three quick moves.
Answers About FLUX 3 Image Layouts
Everything you need to know about composing a picture with draggable boxes and a scene prompt.
How do the boxes control placement?
Every box you draw marks the region an element will occupy, and whatever you write for that box becomes the content placed inside it.
Why is the canvas measured on a 0–1000 scale?
No matter which proportions you pick, both axes run from 0 to 1000, so each box position maps to the same consistent coordinate system.
Should I set the canvas shape first?
Yes. Choosing proportions up front keeps things predictable — because the grid stays 0 to 1000 on both axes, the same coordinates remain valid across different canvas shapes.
What role does the scene prompt play?
It is the single line that connects your separate boxes into one coherent image, guiding how the individual regions read together — as in the Le Festival du Soleil example.
Can I give every box its own description?
Absolutely. After drawing a box you write its own instruction, so each region carries distinct content instead of sharing one generic direction.
Is a subscription or seat licence required?
Not at all. You pay only for what you generate — no recurring plans and no per-seat charges — and open-weights tiers are available if you prefer running the models on your own hardware.
Compose Your Next FLUX 3 Image
Draw your boxes, add a single scene line, then generate. You only pay for what you make.