Generation prompt
{ "output_schema": { "metadata": { "camera_simulation": { "brand_model": "Sony A7R IV (61MP Exmor R CMOS 传感器)", "lens_characteristics": "Sony FE 85mm f/1.4 GM, 锐利的光学清晰度与自然的渲染,在画面边缘有轻微的色差", "focal_length_mm": "85mm (长焦人像压缩)", "aperture_f": "f/1.8 (奶油般散景,面部特征清晰对焦,耳朵和背景虚化)", "shutter_speed": "1/200s (完美凝固的动作与自然的皮肤柔和度)", "ISO_and_Grain": "ISO 400,干净的数字阴影,带有细微、高频的亮度噪点以增加真实感", "distance_estimate": "1.5 米 (中景特写)" }, "lighting_physics": { "primary_source": "高强度事件闪光灯带跳闪柔光罩,在眼睛中形成锐利眼神光", "subsurface_scattering": "高;耳软骨和鼻孔边缘透出温暖的红色光芒", "global_illumination": "来自红毯的温暖环境地面反弹光,用微妙的深红色调填充颈部阴影", "light_modifiers": "直接闪光灯在皮肤油脂和唇彩上产生的镜面高光", "color_temperature_k": "5500K (日光平衡闪光灯) 对比温暖的室内背景", "volumetric_lighting": "在闪光路径中可见细微的尘埃颗粒,活动场地有轻微的大气薄雾", "specular_highlights": "人中上的湿润反光,锁骨上的汗珠光泽,瞳孔扩张时的微反射" } }, "composition_and_framing": { "aspect_ratio": "4:5 (肖像)", "camera_angles": "略微低角度,胸部高度视角以强调姿势", "framing_technique": "抓拍式“狗仔队”风格,激进的构图聚焦于躯干和头部,背景人物略微“脏框”虚化", "subject_geometry": "手臂对称放置以框住脸部,脊柱的强烈垂直线条", "background_depth": "分层 Z 轴;主体清晰,背景首映海报般模糊成抽象形状" }, "subject_physiometry": { "demographics_and_build": { "age_estimate": "38-42", "ethnicity_specifics": "英裔爱尔兰血统,白皙皮肤带冷粉色底调和微妙的阳光亲吻晒痕", "body_type_category": "运动型精瘦,上半身健美有女性曲线", "anthropometric_ratios": "肩宽突出,颈部修长优雅" }, "skeletal_and_muscular_detail": { "skeletal_prominence": "锐利突出的锁骨;可见的胸骨柄;肩部肩峰突轻微突出", "muscle_engagement": "手臂上举时三角肌和肱三头肌紧张,颈部可见胸锁乳突肌肌腱", "postural_dynamics": "手臂举过头顶,胸部扩张,上胸椎轻微弓起" }, "micro_epidermal_texture": { "skin_state": "脸颊和鼻部可见毛孔,前臂有细微的毳毛,上臂局部有鸡皮疙瘩", "imperfections": "锁骨附近有小痣,胸部因摩擦略微泛红" } } } }