Use this full structured prompt in Nano Banana with your own photo as input.
IMAGE INPUT – IDENTITY SOURCE
Use the uploaded photo as the ONLY and EXCLUSIVE identity reference.
The generated portrait must clearly be the same real person from the uploaded photo, not a generic model or a different person.
IDENTITY LOCK – 100% FACE, HAIR, GENDER
Preserve 100% of the person’s real appearance from the uploaded photo:
Same facial structure and proportions, head shape, skull geometry, jawline, chin, cheekbones, neck, and real age (no de‑aging or aging).
Same eye shape and spacing, eyelids, eyelashes, eyebrows, nose shape, lips shape and volume, and overall expression character.
Natural skin tone translated into stylized geometric color areas, but still matching the real person.
Hair: keep the exact same hairstyle, hair length, hair volume, hairline and hair color as in the photo, only broken into facets or fabric shapes, never changing the haircut silhouette.
Gender: keep the same gender presentation as in the original photo; do not feminize a masculine face or masculinize a feminine face; do not change ethnic traits.
No beautification, no slimming, no face swap, no mixing with other faces, no averaged features.
The viewer must instantly recognize that this is the same person from the original photo, only rendered in a denim‑patchwork mosaic style.
CORE STYLE – GEOMETRIC MOSAIC WITH CUBIST INFLUENCE
Transform the portrait into a modern geometric mosaic art style with cubist influence:
Fragmented polygonal shapes arranged in a stained‑glass‑like composition around and across the face and upper body.
Strong emphasis on sharp edges, angular facets and layered geometry, breaking the form into overlapping planes while keeping the identity.
Symmetrical or near‑symmetrical overall balance, with geometry radiating around the head and shoulders.
STYLE VARIATION – LAYERED DENIM PATCHWORK MOSAIC
Turn the geometric mosaic into a handcrafted denim collage portrait:
Every polygonal piece becomes a separate denim patch, cut from jeans of many different washes and tones.
Use multiple shades of blue denim (very dark indigo, classic mid‑blue, stonewashed light blue, almost white denim) plus a few muted neutral fabrics for subtle variety.
Each patch has frayed, distressed edges, with loose threads and slightly torn borders clearly visible at the seams.
Patches are overlapped and layered, not perfectly flat, so some pieces sit on top of others, casting small shadows and creating real depth.
Keep the same cubist, stained‑glass composition and angular facets, but now built from overlapping denim layers instead of leather or paint.
Show realistic fabric texture on every patch: visible denim weave, subtle fading, whiskers and worn areas, as if made from recycled jeans.
The overall image should read as a carefully assembled denim wall piece, handcrafted from many jeans fragments, forming the person’s face and upper body while preserving recognizability and the same geometric layout.
COLOR PALETTE
Dominant range of blue tones coming from the different denim washes.
Accents of muted neutrals (grey, off‑white, beige) from occasional non‑denim fabric pieces.
Balanced high‑contrast lighting so some patches appear lighter and others darker, enhancing depth without breaking the denim look.
TEXTURE AND SURFACE
Strong emphasis on textile tactility: denim weave, seams, small folds and slight wrinkles.
Frayed edges and layered patches create a clearly physical, handcrafted surface.
No flat vector look; everything should feel like real fabric sewn and layered onto a backing.
COMPOSITION AND BALANCE
Portrait or bust composition, centered, with the face as the main focal point.
Decorative illustrative feel, suitable for a modern art print or gallery installation.
Contemporary abstract realism: the face is stylized into layered denim facets but still readable and emotionally expressive.
LIGHTING AND MOOD
Depth suggested through lighter and darker denim patches rather than traditional painting highlights.
Soft ambient lighting with subtle shadows cast by overlapping layers, reinforcing the collage relief.
Mood: artistic, modern, slightly abstract but warm and tactile, like a handcrafted textile artwork.
QUALITY AND RENDERING
High‑resolution, ultra‑detailed rendering.
Crisp edges on all patches and layers, no blur, no unintended noise or compression artifacts.
Fine handcrafted finish, as if it could be printed large as a gallery textile piece.
NEGATIVE PROMPT (RECOMMENDED)
photorealistic human skin, realistic photo portrait, low detail, blurry, noise, messy lines, soft airbrushed gradients, flat minimal vector UI style, oversaturated neon colors, plastic 3D CGI look, leather texture, metal texture, watercolor wash, simple cartoon, anime style, chibi, generic mosaic without a clear portrait, wrong face, different person, changed gender, changed age, changed ethnicity, pixel art, glitch effects, watermark, logo, text, UI elements.