逼真的解剖学锁定镜像自拍提示

```json { "metadata": { "engine": "PX-LOCK-X", "prompt_version": "1.0.0", "generation_goal": "逼真的镜面自拍重现，姿势、解剖结构、环境、光照和服装零漂移", "determinism": { "pose_lock": true, "camera_lock": true, "composition_lock": true, "anatomy_lock": true, "environment_lock": true, "lighting_lock": true, "wardrobe_lock": true, "texture_lock": true, "deviation_tolerance": { "keypoint_px_at_4k": 6, "silhouette_iou_min": 0.94, "camera_shift_max_norm": 0.006 } }, "output_quality": { "resolution": "4K", "focus": "锐利清晰", "noise": "极小" } }, "subject": { "identity": { "gender": "男性", "age_range": "30 岁出头", "ethnicity": "非洲裔加勒比人", "height_estimate_ft_in": "6'1\"" }, "face": { "shape": "长方形", "jawline": "宽阔有力", "cheekbones": "中等高度", "eyes": { "color": "深棕色", "gaze": "直视手机", "openness": "放松，半开", "expression": "平静，自信" }, "nose": "鼻梁宽直", "lips": { "shape": "中等丰满", "parting": "微张" }, "hair": { "style": "光头", "scalp_finish": "干净剃须", "detail_lock": true }, "facial_hair": { "type": "络腮胡", "length": "短方型", "density": "浓密", "grooming": "脸颊和颈部线条干净" }, "accessories": "无" }, "skin": { "tone": "深暖棕色", "texture": "自然，带有沐浴后的微妙光泽", "body_hair": { "chest": "稀疏", "abs": "极少" }, "moisture": "略微湿润" }, "physique": { "build": "高度肌肉发达的运动型健美混合体", "proportions_inches": { "chest": 50, "waist": 33, "hips": 44 }, "upper_body": { "shoulders": "极其宽阔", "neck": "粗壮有力", "pectorals": "致密，圆润", "deltoids": "深层纹理", "arms": "粗壮，血管突出", "triceps": "马蹄形线条" }, "core": { "abs": "厚实的六块腹肌，分离度深", "obliques": "线条清晰", "adonis_belt": "清晰可见" }, "lower_body": { "quadriceps": "毛巾下粗壮且线条分明", "fat_level": "极低" }, "advanced_anatomy": { "thoracic_depth_in": 9.5, "waist_depth_in": 5.2, "hip_depth_in": 7.5 }, "symmetry": "肌肉量和血管分布高度双侧平衡" } }, "pose": { "stance": "正面站立", "orientation": "正对镜子" } } ```