黑白胶片质感西装男模四宫格肖像

{"generation_request": {"meta_data": {"task_type": "bw_male_expression_grid_identity_swap", "language": "zh-Hans", "priority": "highest", "version": "v1.0_BW_MALE_GRID_KEEP_POSES_SWAP_IDENTITY"}, "input": {"mode": "image_to_image", "reference_image_usage": "very_high", "preserve_identity": true, "preserve_facial_features": true, "preserve_hairstyle": true, "notes": "主要结构锚点：使用上传的男性4x4网格图像（西装照相亭）。在每个面板中保持精确的4x4布局、裁剪、间距、姿势、手势、手部位置和构图。主要身份锚点：使用上传的目标成年男性的参考照片。在所有面板中用参考身份替换男性，同时保留原始姿势和表情强度。保持西装领带造型和干净的影棚背景。在所有16个面板中保持身份一致性。"}, "output": {"aspect_ratio": "1:1", "resolution": "ultra_high", "num_images": 1, "layout": {"type": "grid", "rows": 4, "cols": 4, "gutter": "thin", "panel_consistency": "very_high"}, "sharpness": "crisp_studio", "grain": "subtle_analog_bw"}, "scene": {"environment": "干净的白色影棚背景", "lighting": {"style": "高调影棚", "key_light": "前置柔光箱", "fill": "平衡补光", "avoid": "戏剧性电影阴影"}, "camera": {"lens": "50mm", "framing": "胸部中部到头部（每个面板有所不同，但与结构图像保持一致）", "focus": "眼睛锐利"}}, "subject": {"type": "成年男性", "wardrobe": "黑色西装、白色衬衫、黑色领带（与结构图像匹配），无标志", "grooming": "尽可能匹配参考发型，同时保持整体外观一致", "anatomy_rules": "逼真的手部，正确的手指，无变形"}, "style": {"color": "纯黑白", "contrast": "中高", "background": "与结构图像保持一致", "finish": "干净的影棚打印效果"}, "quality_control": {"identity_lock": "strict", "hands_priority": "very_high", "avoid": ["多余的手指", "缺失的手指", "变形的手", "扭曲的脸", "不均匀的眼睛", "融化的嘴巴", "面板间身份漂移", "文字", "水印", "标志"]}, "negative_prompt": ["彩色", "棕褐色", "电影照明", "模糊", "低分辨率", "解剖结构扭曲", "塑料皮肤", "面部不匹配"]}}}