{
  "character_id": "BOSS_CHEN_001",
  "version": 1,
  "date": "2026-09-16",
  "mode": "built-in image_gen",
  "reference_image": "images/01-master.png",
  "note": "所有衍生图片以同一张主参考图作为输入。此文件记录实际发送给图像工具的提示词；不含已生成的视频或声音。",
  "assets": [
    {
      "filename": "01-master.png",
      "prompt": "Use case: photorealistic-natural\nAsset type: master identity reference photo for a reusable fictional AI-video character library, BOSS_CHEN_001, version 1.\nPrimary request: Create ONE high quality photorealistic casting portrait of a completely fictional Chinese male neighborhood small-shop owner called Lao Chen, apparent age 42. This is the canonical face that future reference images must match.\nSubject: short straight black hair neatly side parted, slight natural gray at the temples; softly squared broad face with a gently rounded jaw; moderately thick straight dark eyebrows; dark brown almond-shaped eyes with slightly hooded upper lids; medium broad nose with rounded tip; thin upper lip and slightly fuller lower lip; small natural smile lines; clean shaven; warm medium skin tone with visible natural pores, realistic age, average slightly stocky build and relaxed shoulders. Friendly attentive neutral expression, lips together. Ordinary believable shopkeeper, not a celebrity, not a fashion model. No glasses, no jewelry, no facial marks that depend on exact side.\nWardrobe W01: plain dark navy cotton long-sleeve shirt with open collar (one button undone), sleeves rolled once to forearms, plain warm dark-brown canvas bib apron with simple shoulder/neck strap and one rectangular front pocket, no marks or logos, dark charcoal trousers.\nScene/backdrop: seamless light warm-gray photographic studio, no furniture, no props.\nComposition/framing: vertical 3:4 portrait, single person straight frontal view looking directly at camera; crop from just above the head to mid-thigh, both shoulders and natural arms visible, hands relaxed near lower edge, generous breathing room around head. Camera at eye level, natural 70-85mm portrait perspective, face sharply defined and adequately large to use as identity reference.\nLighting/mood: soft broad frontal studio light, modest shadow, neutral white balance, realistic restrained color.\nConstraints: one person only, a single photograph not a collage; no text, captions, logos or watermark; no stylization, no exaggerated grin, no airbrushed beauty skin, no props obscuring face."
    },
    {
      "key": "angle45",
      "filename": "02-angle-45.png",
      "prompt": "Use case: identity-preserve. Input image is the master identity and clothing reference for a fictional Chinese neighborhood shopkeeper Lao Chen, 42. Match this EXACT same person: face shape, eye spacing and eyelids, nose, lips, natural smile lines and skin texture, apparent age, dark side-parted short hair with minimal gray temples, slightly stocky proportions. Keep realistic photographic style, no beauty retouching, no glasses, no beard, no jewelry, no logos or text or watermarks. ONE photograph containing ONE person only, never a collage or multi-panel reference sheet.\nChange ONLY camera viewpoint / subject angle to a three-quarter 45-degree view, nose pointing toward the left of the image. Body and head rotate together, eyes looking naturally forward in the direction of the face, not back to camera. Same navy open-collar rolled-sleeve shirt, dark brown canvas apron with single rectangular front pocket, charcoal trousers. Vertical 3:4 frame, crop from head to mid thigh. Same warm gray seamless studio background and soft even frontal studio light. Preserve exact face identity and hair parting as it naturally appears under rotation. Facial features clearly visible, neutral closed lips, arms relaxed at sides."
    },
    {
      "key": "profile",
      "filename": "03-profile.png",
      "prompt": "Use case: identity-preserve. Input image is the master identity and clothing reference for a fictional Chinese neighborhood shopkeeper Lao Chen, 42. Match this EXACT same person: face shape, eye spacing and eyelids, nose, lips, natural smile lines and skin texture, apparent age, dark side-parted short hair with minimal gray temples, slightly stocky proportions. Keep realistic photographic style, no beauty retouching, no glasses, no beard, no jewelry, no logos or text or watermarks. ONE photograph containing ONE person only, never a collage or multi-panel reference sheet.\nChange ONLY camera viewpoint / subject angle to a clean true 90-degree side profile, person facing toward image left, head and torso aligned in side profile. One eye clearly visible. Same navy open-collar rolled-sleeve shirt, dark brown canvas apron with single rectangular front pocket, charcoal trousers. Vertical 3:4 frame crop from above head to mid thigh. Same warm gray seamless studio background and soft even photographic light. Preserve hairline, head volume, forehead slope, nose shape, chin and body shape of the master person as seen in profile; no change of identity. Neutral closed lips, arms relaxed at sides."
    },
    {
      "key": "scene",
      "filename": "04-scene.png",
      "prompt": "Use case: identity-preserve. Input image is the master identity and clothing reference for a fictional Chinese neighborhood shopkeeper Lao Chen, 42. Match this EXACT same person: face shape, eye spacing and eyelids, nose, lips, natural smile lines and skin texture, apparent age, dark side-parted short hair with minimal gray temples, slightly stocky proportions. Keep realistic photographic style, no beauty retouching, no glasses, no beard, no jewelry, no logos or text or watermarks. ONE photograph containing ONE person only, never a collage or multi-panel reference sheet.\nPlace this exact same shopkeeper in his neighborhood convenience shop, behind a simple worn wood counter. Same navy rolled-sleeve shirt and dark brown canvas bib apron and one front pocket. Vertical 9:16 cinematic realistic single video-start-frame composition. Medium shot, waist-up, straight frontal eye-level camera. He stands naturally facing camera with relaxed gently attentive expression and closed lips, both hands resting apart naturally on the countertop, empty hands. Face large and clear, no face obstruction. Warm window daylight on his face, soft well-lit cozy shop background with out-of-focus shelves of generic household goods with no legible labels. Counter edge visible at bottom, still enough surrounding shop context. Shallow modest depth of field, not an extreme blur. No other people, no duplicate faces on packaging. Match the master facial anatomy and age precisely. Natural documentary shop portrait, not a glamour advertisement. No captions or text."
    },
    {
      "key": "casual",
      "filename": "05-outfit-casual.png",
      "prompt": "Use case: identity-preserve. Input image is the master identity and clothing reference for a fictional Chinese neighborhood shopkeeper Lao Chen, 42. Match this EXACT same person: face shape, eye spacing and eyelids, nose, lips, natural smile lines and skin texture, apparent age, dark side-parted short hair with minimal gray temples, slightly stocky proportions. Keep realistic photographic style, no beauty retouching, no glasses, no beard, no jewelry, no logos or text or watermarks. ONE photograph containing ONE person only, never a collage or multi-panel reference sheet.\nChange ONLY wardrobe and widen framing to a head-to-toe full-body standing casting photograph. Preserve the EXACT reference face, hairstyle, apparent age, build, neutral friendly closed-lip expression. Wardrobe W02: muted gray-green lightweight zip-front plain jacket worn open, cream/beige plain crew-neck cotton T-shirt, straight charcoal trousers, plain dark gray sneakers. NO apron in this outfit. No accessories or bag. Person stands straight frontal looking toward camera, relaxed natural posture, arms at sides with empty hands. Entire shoes and head visible with margins. Same light warm gray seamless studio background, soft even natural studio lighting. Vertical 3:4 photo, a single person, face sufficiently detailed to compare to reference. Realistic same middle-aged shopkeeper off duty, not younger, not slimmer."
    },
    {
      "key": "winter",
      "filename": "06-outfit-winter.png",
      "prompt": "Use case: identity-preserve. Input image is the master identity and clothing reference for a fictional Chinese neighborhood shopkeeper Lao Chen, 42. Match this EXACT same person: face shape, eye spacing and eyelids, nose, lips, natural smile lines and skin texture, apparent age, dark side-parted short hair with minimal gray temples, slightly stocky proportions. Keep realistic photographic style, no beauty retouching, no glasses, no beard, no jewelry, no logos or text or watermarks. ONE photograph containing ONE person only, never a collage or multi-panel reference sheet.\nChange ONLY wardrobe and widen framing to a head-to-toe full-body standing casting photograph. Preserve the EXACT reference face, hairstyle, apparent age, build, neutral friendly closed-lip expression. Wardrobe W03: warm dark chocolate-brown plain knit button-front cardigan worn open over a light blue plain cotton shirt, top button undone, straight charcoal trousers, plain dark gray sneakers. NO apron, no jacket, no additional accessories or bag. Person stands straight frontal looking toward camera, relaxed natural posture, arms at sides with empty hands. Entire shoes and head visible with margins. Same light warm gray seamless studio background, soft even natural studio lighting. Vertical 3:4 photo, a single person, face sufficiently detailed to compare to reference. Same realistic middle-aged shopkeeper on a cool day, not younger, not slimmer."
    }
  ]
}