{
"portrait_prompt": {
"subject": {
"description": "Based on <User Portrait>, a confident young woman with an effortlessly cool expression, making a peace sign towards the camera with her right hand, body slightly angled but facing forward",
"features": {
"hair": "hair cascading over shoulders",
"eyes": "Direct confident gaze at camera",
"expression": "Slightly pouty lips, effortlessly cool 'I don't care' vibe — NOT smiling, NOT cold, just unbothered confidence"
},
"pose": "Standing with right hand making peace sign extended toward camera, left arm relaxed, denim jacket draped over shoulders like a cape with arms spread"
},
"attire": {
"type": "Based on user-uploaded clothing reference",
"details": [
"Oversized denim jacket worn as cape/draped on shoulders",
"White cropped top with black 'Donuts' text",
],
"color": "Denim blue + white + black text accents"
},
"composition": {
"shot_type": "3/4 body (above knees)",
"focal_length": "50-70mm standard lens",
"aperture": "f/5.6-f/8 (deep depth of field)",
"camera_angle": "Slightly low angle (shooting upward to elongate legs)",
"camera_height": "Chest to waist level",
"framing": "Centered symmetry + Frame within frame: multiple smartphone-holding hands entering from all four edges of frame surrounding the subject; FG=phones/arms, MG=subject centered, BG=graffiti wall",
"aspect_ratio": "4:5 (portrait/editorial)"
},
"lighting": {
"type": "Professional studio softbox lighting",
"direction": "Large frontal soft light, even illumination",
"mood": "Clean, controlled, flattering — no harsh shadows, skin appears smooth with healthy glow"
},
"color_palette": {
"film_simulation": "ASTIA (S)",
"style": "Fujifilm ASTIA inspired color grading, soft and flattering skin tones, low contrast, gentle highlights, clean commercial look",
"tones": [
"Denim blue",
"Clean white",
"Natural warm skin tones",
"Black text accents"
],
"grade_notes": [
"highlight roll-off: soft and controlled",
"shadow tint: neutral to slightly cool",
"contrast curve: low to medium contrast",
"grain: none (clean commercial)"
]
},
"environment": {
"setting": "Studio with styled editorial backdrop",
"background": "White wall covered with black handwritten English text/notes, scribbles, tape pieces, clips, and small denim fabric corners — 'mood board' aesthetic",
"atmosphere": "Curated creative chaos, fashion editorial set design"
},
"mood": "Confident, empowered, social-media-era cool girl, editorial fashion, Y2K revival",
"technical_tags": [
"photorealistic",
"studio lighting",
"deep depth of field",
"commercial photography",
"fashion editorial"
],
"character_reference": "Based on user-uploaded character reference",
"clothing_reference": "Based on user-uploaded clothing reference",
"negative_prompt": "Harsh shadows, hard flash, shallow depth of field, grainy, lo-fi, casual snapshot, soft focus, overexposed, uneven lighting, distorted perspective"
}
}{
"portrait_prompt": {
"subject": {
"description": "基于<用户肖像>，一位自信年轻女性，带着毫不费力的酷感表情，用右手朝镜头比出和平手势，身体略微侧转但仍面向前方",
"features": {
"hair": "头发垂落在肩头",
"eyes": "直接而自信的凝视镜头",
"expression": "嘴角微噘，毫不费力的酷感“我不在乎”氛围——不笑、不冷，只是毫不在意的自信"
},
"pose": "站立姿势，右手朝镜头伸出和平手势，左臂放松，牛仔夹克像披风般搭在肩膀上，双臂展开"
},
"attire": {
"type": "基于用户上传的服装参考",
"details": [
"超大牛仔夹克作为披风/搭在肩上",
"白色短上衣，胸前印有黑色'Donuts'字样"
],
"color": "牛仔蓝 + 白色 + 黑色文字点缀"
},
"composition": {
"shot_type": "3/4身（膝盖以上）",
"focal_length": "50-70mm标准镜头",
"aperture": "f/5.6-f/8（深景深）",
"camera_angle": "略微低角度（向上拍摄以拉长腿部）",
"camera_height": "胸口至腰部高度",
"framing": "居中对称 + 框中框：四周边缘伸入多只握手机的手环绕主体；前景=手机/手臂，中景=居中主体，背景=涂鸦墙",
"aspect_ratio": "4:5（肖像/编辑式）"
},
"lighting": {
"type": "专业影棚柔光箱照明",
"direction": "大型正面柔光，均匀照明",
"mood": "干净、可控、讨好——无刺眼阴影，肌肤呈现光滑健康光泽"
},
"color_palette": {
"film_simulation": "ASTIA (S)",
"style": "富士ASTIA灵感色彩分级，柔和讨好肤色，低对比度，柔和高光，干净商业外观",
"tones": [
"牛仔蓝",
"干净白",
"自然暖肤色",
"黑色文字点缀"
],
"grade_notes": [
"高光滚降：柔和可控",
"阴影色调：中性至略冷",
"对比曲线：低到中对比",
"颗粒：无（干净商业）"
]
},
"environment": {
"setting": "影棚搭配风格化编辑背景",
"background": "白墙覆盖黑色手写英文文字/笔记、涂鸦、胶带、夹子和小块牛仔布角——“情绪板”美学",
"atmosphere": "精心策划的创意混乱，时尚编辑布景"
},
"mood": "自信、赋权、社交媒体时代的酷女孩、编辑时尚、Y2K复兴",
"technical_tags": [
"写实摄影",
"影棚布光",
"深景深",
"商业摄影",
"时尚编辑"
],
"character_reference": "基于用户上传的角色参考",
"clothing_reference": "基于用户上传的服装参考",
"negative_prompt": "刺眼阴影、硬闪光、浅景深、颗粒、低保真、随意快照、柔焦、过曝、不均匀照明、扭曲透视"
}
}
