Flux 2 Image Prompts — PromptCraft

How Flux 2 Reads Prompts

Flux 2 uses a natural language approach — it responds well to descriptive sentences rather than comma-separated keyword lists. Think of your prompt as a director's brief: describe the scene, subject, mood, lighting, and technical finish in flowing prose.

Flux 2 has strong prompt adherence, meaning it will try to include everything you mention. Be deliberate — don't include elements you don't want in the image.

Prompt Structure

Element	Purpose	Example
Subject	Who or what is the focus	A weathered fisherman in his sixties
Action / Pose	What they are doing	standing at the bow of a wooden boat
Setting	Where and when	on a misty Norwegian fjord at dawn
Lighting	Quality and direction of light	soft diffused golden light from the east
Mood / Atmosphere	Emotional tone	quiet, contemplative, solitary
Style / Finish	Technical look	shot on Hasselblad, cinematic colour grade

Example Prompts

Portrait — Photorealistic

A weathered fisherman in his sixties stands at the bow of a wooden fishing boat on a misty Norwegian fjord at dawn. He wears a heavy navy wool coat and stares into the fog. Soft diffused golden light breaks through low cloud from the east, casting long shadows across the deck. Shot on a Hasselblad medium format camera, cinematic colour grade, muted teals and warm amber tones, ultra-sharp focus on the subject, shallow depth of field.

Environment — Landscape

An ancient Japanese temple courtyard at the height of cherry blossom season. Pale pink petals drift through still air and settle on mossy stone lanterns. Late afternoon light filters through the tree canopy, dappling gold across the gravel path. Wide angle composition, architectural photography style, rich warm tones, hyper-detailed foliage.

Product / Studio

A glass perfume bottle on a black marble surface. The bottle is faceted like a cut diamond and contains deep amber liquid. A single dramatic spotlight from above creates a sharp caustic light pattern on the marble. Commercial product photography, pure black background, 8K detail, photorealistic glass refraction and reflection.

Tips & Best Practices

Use Camera References

Mention specific cameras, lenses, or film stocks. "Shot on Canon 5D, 85mm f/1.4" tells Flux how to render depth of field and sharpness.

Name the Light

Be specific: "golden hour sidelight", "overcast diffused light", "neon rim lighting". Flux will accurately simulate named lighting conditions.

Describe the Colour Grade

Add colour toning to lock in mood: "muted desaturated tones", "high contrast teal and orange grade", "warm Kodak Portra film palette".

Avoid Conflicts

Don't ask for both "bright midday sunlight" and "moody shadows" — conflicting instructions confuse the model. Pick one direction per scene.

State What's NOT There

If you want a clean scene, say so: "no people", "empty room", "minimal background". Flux will otherwise fill plausible details.

Style at the End

Place style descriptors (hyperrealistic, cinematic, editorial, painterly) at the end of the prompt where they act as a global finish coat.

Negative Prompts

Flux 2 supports negative prompts to exclude unwanted elements. Keep them focused and specific rather than generic lists.

Example Negative Prompt

blurry, out of focus, overexposed, watermark, text, signature, cartoon, illustration, painting, artificial looking skin, plastic, overly smooth

Try It — Build Your Prompt

Fill in the fields below to assemble a prompt using Flux 2's recommended structure.

Prompt Builder

Flux 2 · structured format

Subject & Pose

Who/what is the focus and what are they doing?

Setting

Where and when — location, time of day, weather.

Lighting

Quality, direction, and colour of light.

Mood & Atmosphere

Emotional tone — quiet, tense, joyful…

Style & Technical Finish

Camera, lens, film stock, colour grade.

Negative Prompt

What to exclude.

Your Flux 2 Prompt:

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