{ "subject": { "core_identity": "Use the same face from the reference image without changing facial features, fair skin with warm undertones, natural beauty, long straight dark brown hair with subtle highlights", "skin_and_facial_details": "hyper-detailed photorealistic skin:1.4, visible fine pores and natural texture especially on cheeks and nose, subtle subsurface scattering creating soft healthy glow, natural faint imperfections, highly detailed irises with realistic radial patterns and sharp catchlights from gym LED lights and phone flash, natural brows and lashes, lips with soft matte finish:1.3", "hair": "long straight dark brown hair with warm caramel undertones, smooth and sleek falling past shoulders, strands catching cool gym lighting with realistic shine and light separation:1.2", "body_figure": "athletic toned yet curvaceous silhouette with balanced proportions:1.3, natural bust accentuated by cropped top, defined narrow waist, rounded hips and glutes hugged by high-waisted leggings, long toned legs with muscle definition visible under tight fabric, natural asymmetry in standing pose with weight shift", "micro_expression": "direct confident relaxed gaze into the mirror, soft natural facial expression with a faint casual smile, relaxed eye shape and slightly parted lips, posture and facial features together convey self-assured athletic poise and casual gym confidence:1.2" }, "apparel_and_materials": "beige off-white cropped sports bra or tank with thin straps, tight black high-waisted seamless leggings with compressive fit, smooth moisture-wicking fabric showing realistic stretch sheen and minor wrinkles at knees and hips, brown casual slippers or indoor shoes, gym duffel bag held in left hand:1.3", "pose_and_action": "casual full-body mirror selfie in gym setting, standing with slight hip shift and weight on right leg, right hand holding phone at face level for mirror shot, left hand holding gym bag strap, relaxed shoulders and natural stance, posture conveys everyday gym confidence, effortless athleticism and casual self-display:1.2", "scene_and_environment": "modern commercial gym interior, dark rubber flooring, large wall mirrors, background with weight machines cable stations and cardio equipment, bright cool-white LED overhead lighting, functional athletic space with metallic accents:1.1", "lighting_shadows_and_color_design": "bright even cool-white LED gym li{ "subject": { "core_identity": "使用参考图像中的同一张脸，不改变面部特征，白皙皮肤带暖色调，自然美，长直深棕色头发带细微挑染", "skin_and_facial_details": "超精细照片级写实皮肤:1.4，可见细微毛孔和自然纹理，尤其在脸颊和鼻部，微妙的皮下散射营造出柔和健康的肤色，自然的细微瑕疵，高度精细的虹膜，具有逼真的放射状图案和健身房 LED 灯及手机闪光灯的锐利眼神光，自然的眉毛和睫毛，嘴唇呈柔和哑光效果:1.3", "hair": "长直深棕色头发带暖焦糖色底调，光滑柔顺垂过肩膀，发丝在冷色健身房灯光下呈现逼真的光泽和分缕感:1.2", "body_figure": "健美而曲线优美的轮廓，比例匀称:1.3，被短款上衣衬托的自然胸部，分明的纤细腰肢，被高腰紧身裤包裹的圆润臀部，修长健美的双腿，肌肉线条在紧身面料下清晰可见，站立姿势中因重心转移而产生的自然不对称性", "micro_expression": "自信放松地直视镜子，柔和自然的表情带一丝随意微笑，放松的眼形和微启的嘴唇，姿势和面部特征共同传达出自信的运动风范和随意的健身房自信:1.2" }, "apparel_and_materials": "米色米白短款运动文胸或细吊带背心，黑色紧身高腰无缝紧身裤，具有塑形效果，光滑吸湿排汗面料，展现逼真的弹力光泽和膝盖及臀部的细微褶皱，棕色休闲拖鞋或室内鞋，左手提着健身包:1.3", "pose_and_action": "健身房背景下的随意全身镜面自拍，站立时臀部略微倾斜，重心放在右腿，右手持手机与面部齐平进行镜面拍摄，左手握着健身包带，肩膀放松，姿态自然，姿势传达出日常健身的自信、轻松的运动感和随意的自我展示:1.2", "scene_and_environment": "现代商业健身房内部，深色橡胶地板，大型墙面镜，背景有力量训练器械、拉索站和有氧器械，明亮冷白色的 LED 顶灯，带有金属装饰的功能性运动空间:1.1", "lighting_shadows_and_color_design": "明亮均匀的冷白色 LED 健身房灯光" }
