Hyper-Realistic iPhone 17 Pro Selfie Simulation Prompt - Nano Banana Pro AI Prompt for Profile / Avatar

关于这个 AI 图像提示词

A detailed, technical prompt designed to generate hyper-realistic selfies that specifically mimic the output and aesthetic of an iPhone 17 Pro front camera. It includes simulations of the lens distortion, TrueDepth mapping, Smart HDR tone mapping, noise profile, and realistic skin texture requirements. - YouMind

{
  "metadata": {
    "device_simulation": "iPhone 17 Pro front camera",
    "goal": "Generate hyper realistic selfies that look authentically captured on an iPhone 17 Pro",
    "output_type": "photograph",
    "confidence_level": "high"
  },

  "camera_system": {
    "lens": {
      "focal_length": "26mm equivalent",
      "aperture": "f1.8",
      "distortion_profile": "subtle barrel distortion consistent with iPhone front lens",
      "depth_estimation": "TrueDepth engine simulation for accurate facial depth mapping",
      "flare_behavior": "natural micro lens flare on bright edges"
    },

    "sensor": {
      "resolution": "24MP fused sensor output",
      "hdr_engine": "Smart HDR 7 tone mapping with multi-frame fusion",
      "noise_profile": {
        "shadows": "mild natural noise typical of iPhone front camera",
        "midtones": "clean but not plastic",
        "highlights": "subtle highlight rolloff without clipping"
      },
      "color_filter_array": "Apple proprietary wide-gamut color CFA simulation",
      "dynamic_range": "high with realistic Apple-style tone balancing"
    }
  },

  "lighting_simulation": {
    "source_type": "natural or artificial depending on user request",
    "lighting_quality": "soft directional with realistic shadow gradients",
    "shadow_properties": {
      "edge_quality": "soft, feathered edges",
      "density": "medium natural density consistent with indoor or outdoor lighting",
      "placement": "accurate to chosen selfie angle"
    },
    "highlight_properties": {
      "treatment": "preserved highlights with gentle rolloff",
      "skin_reflectance": "micro specular highlights on nose, forehead, and cheekbones"
    },
    "ambient_fill": "subtle fill typical of iPhone image signal processing",
    "temperature": "neutral to warm depending on environment"
  },

  "subject_rendering": {
    "face": {
      "skin_texture": {
        "pores": "visible but naturally soft",
        "imperfections": "micro blemishes, subtle unevenness, soft facial hair",
        "realism_requirements": "no glam smoothing, no plastic look, no AI-perfect surfaces"
      },
      "facial_contours": "accurate TrueDepth mapped curvature with natural shadow falloff",
      "expression": "user chosen mood (confident, relaxed, candid, playful)",
      "eye_detail": {
        "reflections": "micro reflections consistent with light direction",
        "sharpness": "high fidelity with natural contrast"
      }
    },

    "hair": {
      "strand_detail": "fine strand rendering with natural irregularities",
      "flyaways": "slight but realistic",
      "volume": "natural density based on reference",
      "lighting_interaction": "soft sheen with natural specular highlights"
    },

    "hands_and_arms": {
      "selfie_arm_position": "natural arm extension consistent with front-camera selfies",
      "perspective_d

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