Documento originale
Nano Banana · en
{
"image_generation_request": {
"subject": "[PRODUCT]",
"product_finish": {
"primary": "matte black with subtle light absorption",
"secondary": "polished metallic silver with mirror-like reflections",
"treatment": "duotone — matte black body with metallic silver accents, trim, edges, or panel insets"
},
"composition": {
"placement": "dead center, full view, floating suspended within the folded surface environment",
"scale": "product occupies roughly 30-40% of the frame",
"constraints": [
"product must be entirely visible with no cropping",
"no pedestals, stands, platforms, or ground planes",
"the surface folds frame the product but never obscure more than 10% of it",
"product is the sharpest element in the scene"
]
},
"background_environment": {
"description": "A single continuous undulating surface that fills the entire frame, folding over and around itself in large voluminous waves — like a massive sheet of pleated metallic silk or a single machined metal panel that has been softly twisted and draped. This is NOT multiple separate ribbons or strands. It is ONE connected surface.",
"base_color": "[INSERT DEEP BACKGROUND COLOR visible in crevices — e.g. pure black, midnight navy]",
"surface_color_1": "[INSERT GRADIENT COLOR A — e.g. soft lavender, warm copper, pearl rose]",
"surface_color_2": "[INSERT GRADIENT COLOR B — e.g. deep indigo, cobalt blue, violet]",
"color_behavior": "The two colors blend in a smooth continuous gradient across the single surface, shifting based on the surface's curvature and light angle. Where the surface faces the light it shows color_1, where it curves away it transitions to color_2. The transition is seamless with no hard edges or stripes.",
"surface_texture": {
"type": "fine parallel ribs embossed into the surface — like the grooves on a vinyl record or finely pleated accordion fabric",
"rib_description": "extremely fine, uniform, tightly spaced parallel lines that follow the flow direction of the surface. The ribs are a TEXTURE on the surface, not separate objects. They create a subtle corrugated micro-relief that catches light along each tiny ridge.",
"rib_density": "very high — approximately 50-100 visible lines per inch of surface, creating a dense linear grain",
"rib_depth": "shallow — the ribs are subtle surface detail, not deep cuts. They create gentle highlight-shadow alternation across the surface"
},
"surface_form": {
"fold_style": "large, smooth, voluminous folds like draped heavy silk — broad sweeping curves with gentle twists",
"fold_count": "3-5 major folds visible, each one wide and generous, NOT many small tangled ribbons",
"fold_behavior": "folds overlap softly, tucking under and over each other with smooth transitions. Where folds meet they create deep soft shadow crevices",
"tension": "the surface appears smooth and taut across each fold, with no wrinkles or crumpling — like stretched satin over a curved form",
"edges": "no visible edges — the surface appears to extend beyond the frame in all directions, as if we are seeing a close-up section of an infinite draped form"
},
"material": {
"finish": "satin metallic — a soft brushed-metal luminosity between matte and mirror. The surface has a pearlescent quality where colors shift with viewing angle",
"light_interaction": "soft specular highlights along the crest of each rib, gentle shadows in each rib valley, creating an overall shimmering linear texture across the broad folds"
}
},
"lighting": {
"type": "soft, diffused, directional — as if a large softbox is illuminating from upper-left, creating a warm-to-cool gradient across the scene",
"shadow_behavior": "deep soft shadows in fold crevices, gradual falloff — no harsh edges",
"highlight_behavior": "broad soft highlights across fold peaks, with fine linear shimmer from the rib texture",
"restrictions": "no visible light sources, no lens flare, no reflections of studio equipment"
},
"style": {
"aesthetic": "parametric design art, computational sculpture, abstract luxury",
"mood": "luxurious, smooth, tactile, premium product showcase",
"critical_note": "The background must look like a SINGLE continuous folded metallic surface with fine ribbed texture — NOT like multiple separate ribbons, cables, wires, or strands bundled together. Think of one sheet of finely pleated metal that has been elegantly draped and folded."
},
"technical_specs": {
"quality": "8k resolution, extreme surface texture detail, tack-sharp product focus",
"render_style": "photorealistic 3D render, Octane or Redshift quality",
"aspect_ratio": "1:1 square",
"exclusions": "text, watermarks, logos on background, extra props, lens flare, studio equipment, flat surfaces, any ground plane, separate ribbons, wire bundles, rope-like forms"
}
}
}Come usare
- Copia tutto il prompt originale, inclusi i parametri.
- Adatta soggetto, testo e composizione alle tue esigenze.
- Usa uno strumento esterno compatibile; verifica accesso e risultato.
Prima di iniziare
- Controlla se serve un’immagine di riferimento. La compatibilità non prova il modello usato per l’esempio.
- Verifica nomi, numeri e testi; i risultati cambiano con le versioni del modello.
