Agent/examples/production_restore/input/pipeline.json

{
  "project": "户外白裙写生少女图像还原",
  "category": "户外白裙写生少女",
  "total_images": 5,
  "stages": {
    "stage_1": {
      "name": "链式图生图生成",
      "status": "pending",
      "description": "以 features 目录中的参考素材为底图，按顺序逐张生成。从 img_1 开始，每张图生成后，将结果作为下一张图的额外参考（chain_from），确保角色、服装、色调的跨图一致性。必须严格按 img_1 → img_2 → img_3 → img_4 → img_5 的顺序串行执行，不可并行",
      "images": ["img_1", "img_2", "img_3", "img_4", "img_5"],
      "execution_order": "sequential_chain",
      "tool_priority": ["nano_banana", "flux_generate", "seedream_generate"],
      "fallback": "仅当端到端工具效果不足时，才考虑使用 liblibai_controlnet"
    },
    "stage_2": {
      "name": "迭代优化",
      "status": "pending",
      "description": "以 Stage 1 生成的图像作为底图，再次图生图迭代优化，增强材质、光影、细节的真实感"
    },
    "stage_3": {
      "name": "跨图一致性检查",
      "status": "pending",
      "description": "对比 5 张生成图，检查角色、服装、色彩、光影的一致性。对不一致的图以当前结果为底图重新图生图优化"
    },
    "stage_4": {
      "name": "细节修复与输出",
      "status": "pending",
      "description": "逐项检查并修复细节问题，以当前结果为底图进行定向图生图修复，输出最终成品"
    }
  },
  "images": {
    "img_1": {
      "required_spec": {
        "pose": "侧身背对，站姿，身体前倾，右臂抬起握笔，左臂持调色板",
        "服装": "白色长裙，V 字露背，腰部系带，轻薄棉麻质地，垂坠褶皱",
        "光影": "逆光从左上方照射，轮廓光晕，发丝金边",
        "背景": "高饱和度绿色草地和树木，浅景深虚化",
        "道具": "木质画架，白色画布（有画中画内容），木质调色板（多色颜料）",
        "画中画": "画布上描绘背对镜头的女性 + 草地 + 蓝花，印象派风格"
      },
      "input_from": {
        "character_ref": "character_asset/character_ref_img1.png",
        "background_ref": "background_asset/background_green_img1.png",
        "palette_ref": "palette_asset/palette_impasto_img1_v2.png"
      },
      "img2img_config": {
        "base_image": "character_ref",
        "reference_images": ["background_ref", "palette_ref"],
        "chain_from": null,
        "note": "第 1 张图，无前序结果。以人物参考图为底图做图生图，prompt 中融合背景、道具、光影描述。此图确立角色基准外观"
      },
      "prompt": "一位穿着纯白色长裙的女性在户外草地写生，身体略微前倾专注绘画，右手持画笔左手持调色板，棕色长发自然披散在背部，轻薄棉麻质地的白色长裙，V 字露背设计，腰部系带收腰，裙摆自然垂坠有飘逸感，温暖的逆光从左上方照射，人物边缘形成金色轮廓光，发丝呈现明亮光晕，全画幅 85mm 人像定焦镜头，光圈 f/1.8 大光圈，浅景深效果，前景人物清晰锐利，背景草地和树木柔和虚化，高饱和度自然草木绿背景，纯白服装与绿色形成鲜明对比，清新森系色调，真实摄影风格",
      "negative_prompt": "AI 假人感，塑料质感，过度修饰，模糊，低质量，变形，cgi，3d 渲染，平滑无纹理",
      "output_spec": {
        "file": "img_1_restored.png",
        "resolution": "1024x1365",
        "critical_checks": ["人物姿态自然度", "白裙材质与褶皱真实感", "前景主体清晰度"],
        "high_checks": ["逆光轮廓光效果", "背景虚化自然度", "调色板颜料质感"]
      }
    },
    "img_2": {
      "required_spec": {
        "pose": "背对，逆光，半剪影效果，身体略微右倾",
        "服装": "白色长裙，轻薄材质，逆光下透光效果",
        "光影": "强烈逆光，明显光斑和光晕效果，发丝金边",
        "背景": "绿色树木，柔和虚化，圆形光斑 (bokeh)",
        "道具": "木质画架，白色画布（有画中画内容），调色板",
        "画中画": "画布上描绘背对女性 + 植物 + 花朵 + 光斑，印象派风格"
      },
      "input_from": {
        "character_ref": "character_asset/character_ref_back.png",
        "background_ref": "background_asset/background_bokeh_img2.png"
      },
      "img2img_config": {
        "base_image": "character_ref",
        "reference_images": ["background_ref"],
        "chain_from": "img_1",
        "note": "以背影参考图为底图，同时将 img_1 的生成结果作为参考图传入，保持角色一致性。prompt 中强化逆光和散景效果"
      },
      "prompt": "一位穿着纯白色长裙的女性在户外草地写生，背对镜头，身体略微右倾，强烈逆光效果，人物呈半剪影，发丝边缘明亮金边，轻薄白裙在逆光下呈现透光效果，木质画架和画布，调色板，背景绿色树木柔和虚化，圆形光斑效果，梦幻浪漫氛围，85mm 镜头，f/1.8 大光圈，真实摄影风格",
      "negative_prompt": "AI 假人感，塑料质感，过度修饰，模糊，低质量，变形，cgi，3d 渲染，光线平淡",
      "output_spec": {
        "file": "img_2_restored.png",
        "resolution": "1024x1365",
        "critical_checks": ["逆光轮廓光效果", "人物姿态自然度", "前景主体清晰度"],
        "high_checks": ["背景光斑效果", "白裙透光感", "发丝金边细节"]
      }
    },
    "img_3": {
      "required_spec": {
        "pose": "跪坐姿态，身体前倾，左臂靠近地面调色板",
        "服装": "白色长裙，跪坐时裙摆自然铺展",
        "光影": "自然光从左上方照射，柔和轮廓光",
        "背景": "绿色草地，蓝紫色花丛，浅景深",
        "道具": "木质画架，白色画布（有画中画内容），地面调色板",
        "画中画": "画布上描绘白裙女性 + 花丛 + 遮阳伞，印象派风格"
      },
      "input_from": {
        "character_ref": "character_asset/character_ref_kneel.png",
        "background_ref": "background_asset/background_green_img1.png"
      },
      "img2img_config": {
        "base_image": "character_ref",
        "reference_images": ["background_ref"],
        "chain_from": "img_2",
        "note": "以跪姿参考图为底图，将 img_2 的结果作为参考保持角色一致性"
      },
      "prompt": "一位穿着纯白色长裙的女性跪坐在户外草地写生，身体前倾专注绘画，左臂靠近地面调色板，棕色长发自然披散，轻薄棉麻质地白裙，裙摆自然铺展在草地上，自然光从左上方照射，柔和轮廓光，背景绿色草地和蓝紫色花丛，浅景深虚化，85mm 镜头，f/1.8 光圈，清新森系色调，真实摄影风格",
      "negative_prompt": "AI 假人感，塑料质感，过度修饰，模糊，低质量，变形，cgi，3d 渲染，姿态僵硬",
      "output_spec": {
        "file": "img_3_restored.png",
        "resolution": "1024x1365",
        "critical_checks": ["跪坐姿态自然度", "白裙材质与褶皱真实感", "前景主体清晰度"],
        "high_checks": ["花丛背景虚化", "裙摆铺展效果", "光影柔和度"]
      }
    },
    "img_4": {
      "required_spec": {
        "pose": "侧身面对镜头，仰望，右臂抬起握笔",
        "服装": "白色长裙，侧身视角可见服装轮廓",
        "光影": "自然光照射，柔和光影",
        "背景": "高饱和度绿色草地和树木，浅景深",
        "道具": "木质画架，空白白色画布（无内容），调色板",
        "画中画": "空白画布，纯白色表面，无颜料痕迹"
      },
      "input_from": {
        "character_ref": "character_asset/character_ref_side.png",
        "background_ref": "background_asset/background_green_img4.png",
        "easel_ref": "easel_asset/easel_blank_canvas_img4.png"
      },
      "img2img_config": {
        "base_image": "character_ref",
        "reference_images": ["background_ref", "easel_ref"],
        "chain_from": "img_3",
        "note": "以侧面参考图为底图，将 img_3 的结果作为参考保持角色一致性。prompt 中强化'空白画布无内容'"
      },
      "prompt": "一位穿着纯白色长裙的女性侧身站立面对镜头，头部仰望向左上方，右臂抬起握持画笔，左臂持调色板，轻薄棉麻质地白裙，自然光照射，柔和光影，背景高饱和度绿色草地和树木，浅景深虚化，木质画架上有空白白色画布，纯白色表面无颜料痕迹，85mm 镜头，f/1.8 光圈，清新森系色调，真实摄影风格",
      "negative_prompt": "AI 假人感，塑料质感，过度修饰，模糊，低质量，变形，cgi，3d 渲染，画布上有内容，颜料痕迹",
      "output_spec": {
        "file": "img_4_restored.png",
        "resolution": "1024x1365",
        "critical_checks": ["人物姿态自然度", "白裙材质真实感", "空白画布纯白无内容"],
        "high_checks": ["仰望表情自然", "侧身轮廓清晰", "背景虚化"]
      }
    },
    "img_5": {
      "required_spec": {
        "pose": "特写镜头，聚焦手部和调色板，上半身可见",
        "服装": "白色长裙，特写可见材质细节",
        "光影": "温暖逆光，调色板颜料光泽",
        "背景": "绿色背景，强烈虚化",
        "道具": "木质调色板（多色厚重颜料 Impasto 质感），画笔",
        "画中画": "画布部分可见于背景，绿蓝色调，笔触粗犷"
      },
      "input_from": {
        "character_ref": "character_asset/character_ref_main.png",
        "palette_ref": "palette_asset/palette_impasto_img1_v2.png"
      },
      "img2img_config": {
        "base_image": "character_ref",
        "reference_images": ["palette_ref"],
        "chain_from": "img_4",
        "note": "以人物正面参考图为底图，将 img_4 的结果作为参考保持角色一致性。prompt 中强化特写镜头和 Impasto 颜料质感"
      },
      "prompt": "特写镜头，聚焦女性双手握持木质调色板和画笔，调色板上有厚重油画颜料 Impasto 质感，膏状堆积，多色混合（绿色、蓝色、红色、黄色、白色、紫色），颜料表面湿润光泽，立体厚度可见，女性穿着纯白色长裙，上半身可见，温暖逆光照射，颜料光泽反射，背景绿色强烈虚化，85mm 微距镜头，f/1.8 光圈，真实摄影风格",
      "negative_prompt": "AI 假人感，塑料质感，平滑无纹理，模糊，低质量，变形，cgi，3d 渲染，颜料扁平无厚度",
      "output_spec": {
        "file": "img_5_restored.png",
        "resolution": "1024x1365",
        "critical_checks": ["调色板颜料 Impasto 质感", "颜料湿润光泽", "特写清晰度"],
        "high_checks": ["多色颜料混合", "手部细节", "背景虚化"]
      }
    }
  },
  "consistency_checks": {
    "stage_3": {
      "character_consistency": "5 张图中女性角色面部特征、发型、肤色应保持一致",
      "costume_consistency": "白色长裙的材质、款式、颜色应 100% 一致（V 字露背、腰部系带、轻薄棉麻）",
      "color_scheme": "白绿配色方案贯穿所有图像，绿色饱和度中等偏高，纯白服装",
      "lighting_consistency": "逆光/轮廓光方向一致（左上方），光晕效果统一",
      "style_consistency": "真实摄影风格，85mm 镜头，f/1.8 景深效果统一"
    }
  },
  "repair_items": {
    "stage_4": [
      {"item": "人物面部细节", "check": "肌肤纹理清晰，无 AI 假人感", "repair_tool": "图生图局部重绘"},
      {"item": "服装褶皱", "check": "白裙垂坠褶皱自然，材质真实", "repair_tool": "图生图局部重绘"},
      {"item": "调色板颜料", "check": "Impasto 质感明显，膏状堆积，湿润光泽", "repair_tool": "图生图局部重绘"},
      {"item": "画布内容", "check": "画中画结构清晰，印象派风格", "repair_tool": "图生图局部重绘"},
      {"item": "光影效果", "check": "逆光轮廓光自然，发丝金边清晰", "repair_tool": "图生图局部重绘"},
      {"item": "背景虚化", "check": "浅景深效果自然，光斑柔和", "repair_tool": "图生图局部重绘"}
    ]
  }
}