Gemini_Generated_Image_va849hva849hva84_1778287577

Positive Prompt text Ultra-detailed black-and-white portrait of a person in profile, wearing round glasses, intensely focused expression, hyper-realistic etching style, extreme close-up of face, visible skin texture, natural skin details matching reference photo age, dramatic lighting with deep shadows and high contrast, cross-hatching and etching illustration techniques, sharp lines, cinematic composition, dark background, minimalist poster design, selective color technique: left eye iris in medium vivid emerald green, right eye iris in medium vivid ocean blue, both eye colors clearly visible and saturated at medium tone, all other parts of the image strictly black and white grayscale, no color anywhere except the two irises, studio lighting, 8K detail, highly textured, artistic print style, heterochromia iridis, [use uploaded photo as strict face and age reference: preserve exact facial features, bone structure, skin tone translated to grayscale, exact same perceived age as in the photo, do not make younger or older, preserve wrinkle depth and placement, skin texture, sagging or firmness exactly as shown, gender, hairstyle shape and length, nose shape, eye shape, lips, jawline definition, unique marks such as moles freckles scars or skin texture], aspect ratio 9:16 ❌ Negative Prompt text elderly if not in reference, young if not in reference, age modification, smoother skin than reference, more wrinkles than reference, rejuvenated face, aged face, color outside of eyes, colored skin, colored hair, colored background, colored clothing, fully colored image, monochromatic eyes, both eyes same color, dull eyes, white eyes, black eyes, colorless irises, cartoon, anime, 3D render, plastic skin, airbrushed, blurry, soft focus, watermark, text, signature, low quality, deformed face, distorted features, mutation, duplicate, changed gender, different person, altered identity, neon glowing eyes, oversaturated eyes, fantasy elements, unrealistic proportions 💡 Lighting text Dramatic chiaroscuro studio lighting, single hard light source from upper-left, deep cast shadows on opposite side of face, high contrast ratio, strong highlights on brow ridge, cheekbones and nose bridge matching the bone structure of the reference photo, deep black shadows in eye sockets and under the chin, lighting catches and enhances the medium emerald green of the left iris and medium ocean blue of the right iris 📷 Lens & Camera text 85mm portrait lens, f/1.8 aperture, shallow depth of field, tack-sharp focus on both eyes to clearly reveal the green and blue irises, medium format digital sensor simulation, fine grain film texture, no lens distortion, tight close-up framing from chest up, focal point centered on the eyes to highlight the heterochromia against the black and white etching 🎨 Style & Detail text Etching and intaglio printmaking aesthetic, visible cross-hatching lines defining volume and shadow, fine stippling on skin texture areas, high-frequency detail on pores, facial hair and natural skin aging signs exactly as seen in reference photo, cinematic poster composition, museum-quality fine art print, Albrecht Dürer engraving influence, selective color photography technique: ONLY the irises carry color — left eye medium emerald green (#3A9E6F tone), right eye medium ocean blue (#2E7AB6 tone), both colors at medium saturation and medium brightness, rest of image is pure black and white with no color cast whatsoever, age accuracy is critical: render the person exactly at the age shown in the uploaded reference photo, no younger, no older ⚙️ Nano Banana Settings ParâmetroValorRatio9:16StyleHyper-realism / Fine ArtSteps40–50CFG Scale7–9SamplerDPM++ 2M KarrasFace Reference Strength0.90–1.0