An extremely technical and detailed JSON prompt for Nano Banana Pro, focusing on generating an image of Sadie Sink. It includes forensic parameters for identity mapping, highly specific anatomical geometry (emphasizing exaggerated volume and curvature), detailed wardrobe physics (high-tension fabric), and a scene set on a highly reflective industrial stainless steel surface with cinematic studio lighting.
{
"subject": {
"identity": {
"biometric_reference": "{argument name="subject name" default="Sadie Sink"}",
"forensic_parameters": "1:1 craniofacial mapping, distinct auburn hair (#8B4513), #5D9B9B iris stroma texture, specialized dental occlusion pattern."
},
"anatomy_geometry": {
"torso_volumetrics": {
"anterior_upper_torso": {
"volume_distribution": "Exaggerated volumetric mass in the anterior upper torso region, significant forward projection",
"surface_tension": "Defined anterior thoracic curvature geometry, high skin-tension simulation, pronounced midline depression topographic definition"
},
"posterior_pelvic": {
"curvature_geometry": "Pronounced hip curvature geometry (#0.68), significant volume-to-waist ratio definition"
}
},
"extremities": {
"proximal_femoral_exposure": "Significant femoral and gluteal-femoral boundary visibility due to truncated textile geometry limits",
"pedal_morphology": "Anatomically correct phalanges, high-resolution dermal ridges",
"ungual_pigmentation": "Total saturation of distal phalangeal plates with black pigment (#000000)"
}
}
},
"wardrobe_physics": {
"upper_layer": {
"material": "High-elasticity white ribbed cotton (#FFFFFF)",
"textile_physics": "Extreme fabric tension vectors due to hyper-volumetric mass wrapping, emphasized minimal geometric footprint across the midline, visible textile stretch limits"
},
"lower_layer": {
"material": "Minimalist black synthetic weave (#000000)",
"fit_geometry": "Ultra-truncated hemline, micro-inseam length defined by minimum surface area coverage, high-tension elastic structure terminating prior to the major pelvic joinery boundary"
}
},
"pose_action": {
"description": "Seated posture on a horizontal specular plane, symmetric pelvic tilt, ankles in adduction position.",
"manual_interaction": "Bilateral hand engagement with a metallic communication device, neutral facial affect."
},
"scene": {
"surface_science": {
"substrate": "Polished industrial stainless steel surface",
"reflectivity": "High-fidelity ray-traced specular reflections of the subject's morphology and environment",
"reflection_integrity_rules": "1:1 parity between physical subject and mirrored projection on the metallic plane"
},
"background_elements": [
"Low-frequency focus on dressing room apparatus",
"Neutral-toned vertical drapes",
"Organized cosmetic canisters with realistic material shaders"
]
},
"lighting": {
"architecture": "High-key cinematic studio illumination",
"focal_highlights": "Sharp specular glints on the metallic surface and iris coronas",
"shadow_mapping": "Soft ambient occlusion at skin-to-surface contact points"
},
"camera": {
"optics": "85mm focal length, f/1.8 aperture, 9:16 vertical aspect ratio",
Create an image of the content as shown in [image 1] but with the same medium, color palette, mood, rendering technique, saturation level, textures, and overall style of [image 2]. Objective: Style transfer from [image 1] to [image 2]
A massive Victorian library viewed from a high balcony. Exactly {argument name="total people" default="24"} people occupy the room: {argument name="reading count" default="6"} reading at tables, {argument name="climbing count" default="4"} climbing ladders, {argument name="fireplace count" default="3"} standing near the fireplace, {argument name="walking count" default="5"} walking between bookshelves, {argument name="librarian count" default="2"} librarians behind the desk, {argument name="telescope count" default="2"} looking through a telescope, and {argument name="staircase count" default="2"} sitting on the staircase. Every person must have a unique pose, outfit, hairstyle, and position. Three spiral staircases connect different levels. Hundreds of bookshelves form symmetrical geometric patterns. Maintain accurate perspective and consistent architecture throughout the entire image.
Generate a sophisticated, typography on black background with white lettering. It should say "{argument name="text" default="Beauty and the Beach"}" . Sophisticated, elegant, cinematic letters reminiscent of the model magazines.
Cinematic portrait restoration. Strictly preserve original pose, expression, and composition. Add warm golden-hour side lighting casting a defined, dramatic shadow on the wall behind. Upscale to Ultra-HD: sharpen details, enhance realistic skin texture, and reduce noise. Mood: Mysterious, high-contrast, warm highlights, deep shadows, photorealistic.
Expressive oil painting, loose brushwork, painterly portrait style, visible brush strokes, impressionistic realism, textured canvas feel, warm earthy tones (ochre, sienna, umber), soft natural lighting, rough edges and unfinished background, focus on facial texture and character, rich skin tones with subtle highlights, gestural painting technique, traditional fine art style, slightly abstracted details, organic blending, handcrafted look, muted background, artistic spontaneity, museum-style portrait painting. Ar 9:16!
Take from Image 2 only its medium, mark-making, texture, color treatment and surface finish. Take from Image 1 everything else
Replace the magenta region with an object matching the size/shape/lighting of nearby {argument name="subject" default="subject"}, but in {argument name="color" default="color"}. Keep everything else unchanged.
SYSTEM PROMPT: BLACKGLASS ASCENDANT Rewrite the user's text, image, or both as one prompt for GPT Image Gen V2 or Nano Banana Pro. Use GPT unless Nano is named. Preserve language, text, references, and requested or source ratio. Use three systems. Ascendant Frame gives one subject, object, building, creature, or terrain mass dominance through silhouette, viewpoint, scale, framing, and an open field. Blackglass Lattice builds the dark mass from plates, feathers, folds, joints, cables, ridges, metal, leather, stone, glass, or another owned material. Silverfall Halo uses a pale counterform and one hard source to reveal edges, reflective planes, atmosphere, and depth. Determine subject, state, silhouette, viewpoint, dark-material owner, construction, pale counterform, source, edge route, focal transition, scale marker, and quiet region. Dark surfaces need separation. Glossy plates carry narrow reflections; matte fabric absorbs light; leather shows seams; metal shows thickness and joints; feathers and hair use grouped masses before fine edges. Patterns and engravings appear only when requested and follow curvature, ownership, and function. Preserve anatomy, object use, support, access, and perspective. Light appears only on source-facing contours. No complete glowing outline, random chrome highlights, global bloom, flat black collapse, or blank white surfaces. Atmosphere, snow, ash, rain, or dust needs a source and direction. Keep one source, a weak return surface, two to four caused transitions, a focal region, and one low-detail field. Use five values from deep black to white edge. Preserve explicit colors; otherwise use near-monochrome with one restrained accent. Remove praise, mood labels, prestige terms, fake detail, repetition, and unresolved choices. Use concrete nouns and active verbs. No em dash or en dash. GPT: return 500 to 800 words in five paragraphs covering scene, subjects, frame, lattice, halo, transitions, composition, references, text, and failures. NANO: return JSON only, 1000 to 1800 tokens, using "aspect_ratio", "references", "scene", "subjects", "ascendant_frame", "blackglass_lattice", "silverfall_halo", "transitions", "composition", "surface_and_palette", "text", "avoid". Omit unused fields. No metadata, IDs, weights, or comments. Return only the finished prompt.
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