写实风格人像摄影，面部特征锁定

{ "image_prompt": { "reference": { "use_uploaded_photo": true, "face_identity_lock": true, "match_accuracy": "100%", "instruction": "保持原始面部结构、比例、皮肤纹理、表情风格和身份特征，不做任何改变。" }, "subject": { "description": "室内站立的年轻男性", "expression": "中性，平静", "gaze": "直视前方", "pose": { "stance": "放松站立", "left_hand": "放在裤子口袋里", "right_hand": "自然垂于身侧，佩戴黑色腕带" }, "hair": { "style": "短款蓬巴杜发型", "finish": "整洁打理，干净现代" }, "accessories": { "sunglasses": "现代深色太阳镜", "wristband": "右手腕上的黑色腕带" } }, "outfit": { "top": { "type": "开领衬衫", "color": "天蓝色", "fit": "合身但宽松", "details": "袖子卷至前臂" }, "bottom": { "type": "长裤", "color": "白色", "fit": "干净，现代剪裁" } }, "environment": { "location": "现代办公室或公共大堂", "background": { "elements": [ "浅色墙壁", "金属建筑细节", "干净的白色表面" ], "style": "极简，现代，专业" } }, "lighting": { "type": "柔和的室内照明", "direction": "均匀正面光，带柔和侧面补光", "effect": "自然肤色，柔和阴影" }, "photography": { "style": "超写实肖像", "framing": "中景", "camera_angle": "平视角度", "depth_of_field": "中等景深，背景轻微分离", "quality": "高清，锐利对焦" }, "rendering": { "realism": "照片级真实", "texture_detail": "可见皮肤纹理，织物真实感", "color_tone": "干净中性", "resolution": "超高" } } }