| { | |
| "//": "视频 batch 示例（匹配 data_curation_output/sceneX 目录）。注意：tracker.sample_stride 是抽帧步长(每 N 帧取 1 帧)，不是视频 FPS。", | |
| "input_root": "data_curation_output", | |
| "scene_pattern": "scene{}", | |
| "metadata_filename": "scene.json", | |
| "//_video": "batch_scene_pipeline_vedio.py 额外字段：视频查找与 mask 对齐", | |
| "video_glob": "*.mp4", | |
| "mask_glob": "frame_*.png", | |
| "tracker_mask_mode": "none", | |
| "export_combined_video": true, | |
| "combined_video_alpha": 0.7, | |
| "combined_video_name": "scene_objects_normal_overlay.mp4", | |
| "tracker": { | |
| "sample_stride": 3, | |
| "grid_size": 50, | |
| "vo_points": 756, | |
| "processing_mode": "offline" | |
| }, | |
| "generation": { | |
| "ss_guidance": 7.5, | |
| "ss_steps": 12, | |
| "slat_guidance": 3.0, | |
| "slat_steps": 12, | |
| "default_seed": 0, | |
| "randomize_seed": true, | |
| "depth_scene_step": 4, | |
| "scene_frame": -1, | |
| "export_scene_point_cloud": true, | |
| "object_mesh_samples": 15000, | |
| "model_type": "legacy" | |
| } | |
| } | |