{
"task": "时间运动回声肖像效果",
"input": {
"source_image": "用户上传图像",
"preserve_identity": true,
"preserve_pose": true,
"preserve_outfit": true,
"preserve_composition": true
},
"output": {
"type": "单张图像",
"resolution": "超高分辨率",
"detl_preservation": "高细节保留",
"_artifacts": "无伪影"
},
"effect_design": {
"core_effect": "运动回声时间位移",
"echo_direction": "水平方向",
"echo_behavior": {
"center_subject": "中心主体清晰且完全对焦",
"echo_layers": "多层时间偏移副本",
"blur_progression": "模糊程度随距中心距离增加而提升",
"opacity_falloff": "透明度向外柔和衰减",
"alignment": "与原始主体完美对齐"
},
"motion_style": {
"type": "时间涂抹",
"speed_feel": "慢动作时间拉伸感",
"distortion": "无畸变"
}
},
"visual_style": {
"background": {
"treatment": "平滑极简渐变",
"blur": "轻微模糊",
"color_continuity": "色彩与原始背景一致"
},
"lighting": {
"preserve_original_lighting": true,
"contrast": "对比度适中",
"highlights": "高光柔和",
"shadows": "阴影干净"
},
"color": {
"grade": "电影感低饱和",
"saturation": "自然饱和度",
"skin_tones": "肤色准确"
}
},
"restrictions": {
"no_new_elements": true,
"no_pose_change": true,
"no_face_warping": true,
"no_outfit_modification": true,
"no_background_replacement": true
}
}