结构化换脸任务定义

{
  "task": "face_swap",
  "instructions": {
    "primary_goal": "将源参考图 [image1] 的面部无缝且逼真地融合到目标参考图 [image2] 的人物主体上",
    "source_mapping": {
      "face_source": "[image1]",
      "face_target": "[image2]",
      "preserve_source_identity": true
    },
    "identity": {
      "match_skin_tone": true,
      "match_facial_expression": true,
      "maintain_face_structure": true
    },
    "blending": {
      "seamless_edges": true,
      "match_lighting": true,
      "match_color_grading": true,
      "preserve_shadows_and_highlights": true,
      "no_visible_artifacts": true
    },
    "background": {
      "preserve_original_background": true,
      "preserve_environment_details": true,
      "no_changes_to_objects": true,
      "no_blur_or_distortion": true
    },
    "composition": {
      "keep_original_pose": true,
      "keep_camera_angle": true,
      "keep_framing": true,
      "maintain_depth_of_field": true
    },
    "quality": {
      "photorealistic": true,
      "high_resolution": true,
      "natural_skin_texture": true
    }
  }
}