{
"style": "High-key studio portrait, direct flash aesthetic, East Asian social media style (e.g., Ulzzang, Douyin), stylized beauty retouching.",
"output": {
"color_profile": "sRGB",
"render_intent": "photo"
},
"subject": {
"category": "human",
"gender_presentation": "female",
"ethnicity": "East Asian (e.g., Korean, Chinese)",
"age_bracket": "young_adult",
"body": {
"build": "slim",
"proportions": "natural human anatomy",
"posture": "relaxed on sofa, seated casually",
"pose": "seated, legs crossed and tucked close to body",
"gesture": "Right hand raised, fingers loosely curled, back of fingers/knuckles gently supporting the chin and lower cheek.",
"head_tilt_deg": 5
},
"face": {
"expression": "Playful, alluring",
"gaze": "right eye direct to camera",
"eye_action": "winking with the left eye",
"skin_tone": "Very pale porcelain (lightened aesthetic)",
"makeup": "Stylized K-Beauty/Douyin look: flawless matte base, strong pink blush high on cheeks, pink gradient lips, defined brows, light eyeliner, emphasized Aegyo-sal",
"features": "small beauty mark/mole under the left eye"
},
"hair": {
"length": "long",
"style": "messy high updo/bun with loose strands and curtain bangs",
"color": "dark brown"
},
"wardrobe": {
"top": "white fitted cropped camisole",
"outerwear": "light gray zip hoodie, worn open and slightly slipping off both shoulders",
"bottom": "white lounge shorts with drawstring",
"footwear": "barefoot"
}
},
"environment": {
"location": "studio or minimalist interior",
"set": "black leather sofa against a plain white or light gray wall",
"props": "Silver laptop (Apple MacBook, logo visible) placed on the cushion to the subject's right (camera left)"
},
"lighting": {
"key": {
"source": "strobe/flash",
"modifier": "Bare reflector or direct flash (hard source)",
"position": "Near camera axis, slightly camera-right and above eye line",
"effect": "Crisp, dark, well-defined cast shadows on the wall directly behind subject; strong specular highlights on skin and sofa leather."
},
"fill": {
"type": "minimal/none"
},
"ambient": "suppressed",
"white_balance_K": 5800
},
"camera": {
"system": "Digital Camera",
"sensor": "full-frame equivalent",
"lens": {
"type": "prime",
"focal_length_mm": 50
},
"exposure": {
"iso": 100,
"aperture_f": 4.0,
"metering": "Bright exposure, high-key aesthetic"
},
"focus": {
"target": "near eye (right eye)",
"depth_of_field": "moderate"
},
"framing": {
"orientation": "vertical",
"crop": "mid-thigh to head with room above hair",
"angle": "eye-level",
"composition": "subject centrally framed"
}
},
"color_grade": {
"look": "Bright, clean, slightly cool tone",
"contrast": "High contrast",
"saturation": "moderate, emphasized pinks"
},
"postprocess": {
"noise_reduction": "high",
"texture": "Highly smoothed skin, poreless appearance ('porcelain doll' or 'beauty filter' effect)",
"sharpen": "selective on eyes/lashes",
"blemish_control": "Complete removal of all blemishes and texture."
},
"quality_targets": [
"accurate limb lengths and joint angles",
"correct finger count and articulation",
"realistic fabric tension and folds",
"accurate winking expression"
],
"negative_prompt": [
"no altered or exaggerated body proportions",
"no extra or fused fingers",
"no realistic skin texture, pores, or blemishes",
"no text or watermarks (excluding specified logos)",
"no extreme wide-angle distortion",
"no NSFW content",
"no dark/moody lighting",
"no warm tones"
]
}
