import os import json from pathlib import Path def integrate_bounds_fields(scenes_dir: str, grouped_layouts_dir: str, backup: bool = True): """ 将scenes目录下的bounds_top和bounds_bottom字段整合到grouped_layouts目录下的同名文件中 Args: scenes_dir: dataset-ssr3dfront/scenes目录路径 grouped_layouts_dir: grouped_layouts目录路径 backup: 是否在修改前创建备份 """ scenes_path = Path(scenes_dir) grouped_path = Path(grouped_layouts_dir) if not scenes_path.exists(): print(f"Scenes目录不存在: {scenes_path}") return if not grouped_path.exists(): print(f"Grouped layouts目录不存在: {grouped_path}") return # 创建备份目录（如果需要） if backup: backup_dir = grouped_path.parent / "grouped_layouts_backup" backup_dir.mkdir(exist_ok=True) print(f"备份目录: {backup_dir}") # 统计信息 total_files = 0 processed_files = 0 missing_scenes = 0 errors = 0 print("开始处理文件...") # 遍历grouped_layouts目录中的所有JSON文件 for grouped_file in grouped_path.glob("*.json"): total_files += 1 # 查找对应的scene文件 scene_file = scenes_path / grouped_file.name if not scene_file.exists(): missing_scenes += 1 print(f"警告: 未找到对应的scene文件: {scene_file.name}") continue try: # 读取grouped layout文件 with open(grouped_file, 'r', encoding='utf-8') as f: grouped_data = json.load(f) # 读取scene文件 with open(scene_file, 'r', encoding='utf-8') as f: scene_data = json.load(f) # 检查scene文件是否包含所需字段 if 'bounds_top' not in scene_data or 'bounds_bottom' not in scene_data: print(f"警告: Scene文件缺少bounds字段: {scene_file.name}") continue # 创建备份（如果需要） if backup: backup_file = backup_dir / grouped_file.name with open(backup_file, 'w', encoding='utf-8') as f: json.dump(grouped_data, f, ensure_ascii=False, indent=2) # 添加bounds字段到grouped data grouped_data['bounds_top'] = scene_data['bounds_top'] grouped_data['bounds_bottom'] = scene_data['bounds_bottom'] # 写回grouped layout文件 with open(grouped_file, 'w', encoding='utf-8') as f: json.dump(grouped_data, f, ensure_ascii=False, indent=2) processed_files += 1 if processed_files % 100 == 0: print(f"已处理: {processed_files}/{total_files} 文件") except Exception as e: errors += 1 print(f"处理文件时出错 {grouped_file.name}: {e}") # 输出统计信息 print("\n=== 处理完成 ===") print(f"总文件数: {total_files}") print(f"成功处理: {processed_files}") print(f"缺少对应scene文件: {missing_scenes}") print(f"处理错误: {errors}") if backup: print(f"原始文件已备份到: {backup_dir}") def verify_integration(grouped_layouts_dir: str, sample_size: int = 10): """ 验证整合结果，检查部分文件是否正确添加了bounds字段 Args: grouped_layouts_dir: grouped_layouts目录路径 sample_size: 检查的样本文件数量 """ grouped_path = Path(grouped_layouts_dir) json_files = list(grouped_path.glob("*.json")) if not json_files: print("未找到JSON文件") return # 随机选择样本文件进行检查 import random sample_files = random.sample(json_files, min(sample_size, len(json_files))) print(f"\n=== 验证结果 (检查 {len(sample_files)} 个样本文件) ===") success_count = 0 for file_path in sample_files: try: with open(file_path, 'r', encoding='utf-8') as f: data = json.load(f) has_bounds_top = 'bounds_top' in data has_bounds_bottom = 'bounds_bottom' in data if has_bounds_top and has_bounds_bottom: success_count += 1 print(f"✓ {file_path.name}: 包含bounds字段") else: missing_fields = [] if not has_bounds_top: missing_fields.append('bounds_top') if not has_bounds_bottom: missing_fields.append('bounds_bottom') print(f"✗ {file_path.name}: 缺少字段 {missing_fields}") except Exception as e: print(f"✗ {file_path.name}: 读取错误 - {e}") print(f"\n验证成功率: {success_count}/{len(sample_files)} ({success_count/len(sample_files)*100:.1f}%)") def show_file_structure_comparison(scenes_dir: str, grouped_layouts_dir: str, filename: str): """ 显示指定文件在两个目录中的结构对比 Args: scenes_dir: scenes目录路径 grouped_layouts_dir: grouped_layouts目录路径 filename: 要对比的文件名 """ scenes_file = Path(scenes_dir) / filename grouped_file = Path(grouped_layouts_dir) / filename print(f"\n=== 文件结构对比: {filename} ===") # 显示scene文件结构 if scenes_file.exists(): try: with open(scenes_file, 'r', encoding='utf-8') as f: scene_data = json.load(f) print(f"\nScene文件字段: {list(scene_data.keys())}") if 'bounds_top' in scene_data: print(f"bounds_top: {scene_data['bounds_top'][:2]}...") # 显示前2个元素 if 'bounds_bottom' in scene_data: print(f"bounds_bottom: {scene_data['bounds_bottom'][:2]}...") except Exception as e: print(f"读取scene文件错误: {e}") else: print("Scene文件不存在") # 显示grouped layout文件结构 if grouped_file.exists(): try: with open(grouped_file, 'r', encoding='utf-8') as f: grouped_data = json.load(f) print(f"\nGrouped layout文件字段: {list(grouped_data.keys())}") if 'bounds_top' in grouped_data: print("✓ 包含bounds_top字段") else: print("✗ 缺少bounds_top字段") if 'bounds_bottom' in grouped_data: print("✓ 包含bounds_bottom字段") else: print("✗ 缺少bounds_bottom字段") except Exception as e: print(f"读取grouped layout文件错误: {e}") else: print("Grouped layout文件不存在") if __name__ == "__main__": # 设置目录路径 SCENES_DIR = "/home/v-meiszhang/amlt-project/respace/dataset-ssr3dfront/scenes" GROUPED_LAYOUTS_DIR = "/home/v-meiszhang/amlt-project/respace/grouped_layouts_v2" # 示例文件名进行结构对比 EXAMPLE_FILE = "0a8d471a-2587-458a-9214-586e003e9cf9-c944563d-1e2a-4ed0-9457-5a8f43c9f17c.json" print("步骤1: 显示文件结构对比") show_file_structure_comparison(SCENES_DIR, GROUPED_LAYOUTS_DIR, EXAMPLE_FILE) print("\n" + "="*50) print("步骤2: 开始整合bounds字段") # 执行整合 integrate_bounds_fields(SCENES_DIR, GROUPED_LAYOUTS_DIR, backup=False) print("\n" + "="*50) print("步骤3: 验证整合结果") # 验证结果 verify_integration(GROUPED_LAYOUTS_DIR, sample_size=5) print("\n" + "="*50) print("步骤4: 显示整合后的文件结构") # 再次显示结构对比以确认更改 show_file_structure_comparison(SCENES_DIR, GROUPED_LAYOUTS_DIR, EXAMPLE_FILE)