Renz-7/VideoMatting-Assets

1[2  {3    "sample_id": "test_aa80459b4d3f7c8ebf32",4    "job_id": 251,5    "old": {6      "job_id": 251,7      "sample_id": "test_aa80459b4d3f7c8ebf32",8      "subject_id": "8655_[Odin Valhalla Rising] Sorceress - Magic Parade_1d6ba1dcbc43",9      "split": "test",10      "action_index": 10,11      "framing": "closeup_hair",12      "frame_count": 240,13      "background_ref": "legacy_city://197款城市高楼大厦/城市6.mp4",14      "background_start_sec": 0.5,15      "background_end_sec": 8.5,16      "compatibility_score": 0.96407,17      "precheck_method": "background_schema_v8_vlm+strict_geometry+non_overlapping_within_framing",18      "approval_status": "approved",19      "requirement_json": "{\"allowed_scene_types\": [\"street\", \"plaza\", \"park\", \"forest_path\", \"indoor_open\", \"studio\", \"waterfront_walkway\", \"urban_eye_level\", \"pedestrian_area\", \"rooftop_grounded\", \"skyline_aerial\"], \"arm_action\": \"unknown\", \"foot_contact_required\": false, \"forbidden_scene_types\": [\"drone_view\", \"nature_aerial\", \"open_sky\", \"skyline_aerial\", \"traffic_aerial\", \"underwater\", \"urban_aerial\"], \"framing\": \"closeup_hair\", \"locomotion\": false, \"lower_action\": \"unassigned\", \"preferred_viewpoints\": [\"eye_level\", \"slight_low\", \"slight_high\"], \"subject_type\": \"human\"}",20      "placement_json": "{\"anchor\": [0.5, 0.5], \"anchor_semantics\": \"visible_region_center\", \"framing\": \"closeup_hair\", \"ground_contact_required\": false, \"human_height_fraction\": 0.75, \"lighting_direction\": \"diffuse\", \"lighting_temperature\": \"neutral\", \"max_human_height_fraction\": 0.85, \"min_human_height_fraction\": 0.58, \"viewpoint\": \"eye_level\", \"zone\": [0.2, 0.25, 0.8, 0.75]}",21      "background_analysis_json": "{\"camera_height\": \"human\", \"camera_motion\": \"static\", \"catalog_method\": \"qwen2.5-vl-contact-sheet-plus-independent-support-verifier\", \"clear_person_sized_region\": true, \"confidence\": 0.9, \"dominant_foreground_surface\": \"pavement\", \"dynamic_obstacle_density\": \"low\", \"foreground_water\": false, \"framing_catalog_method\": \"qwen2.5-vl-7b-five-frame-framing-aware-v1\", \"framing_profiles\": {\"closeup_hair\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.85, \"min_visible_height_fraction\": 0.58, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The subject's hair is clearly visible, and the placement avoids any obstructions, maintaining a realistic perspective.\", \"recommended_visible_height_fraction\": 0.75, \"usable\": true}, \"fullbody\": {\"anchor_semantics\": \"foot_contact\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.7, \"min_visible_height_fraction\": 0.3, \"perspective_plausible\": false, \"placement_anchor\": [0.0, 0.0], \"placement_zone\": [0.0, 0.0, 0.0, 0.0], \"reads_as_floating\": true, \"reason\": \"preserved strict schema-v7 full-body support decision\", \"recommended_visible_height_fraction\": 0.5, \"usable\": false}, \"halfbody\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.75, \"min_visible_height_fraction\": 0.48, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The subject is positioned in a clear area with no obstructions, and the perspective aligns well with the street scene.\", \"recommended_visible_height_fraction\": 0.65, \"usable\": true}}, \"ground_visible\": true, \"human_insertable\": false, \"lighting_direction\": \"diffuse\", \"lighting_temperature\": \"neutral\", \"manual_visual_audit\": {\"audit_version\": \"foreground-background-visual-audit-2026-09-03-v1\", \"decision\": \"reject\", \"reason\": \"active traffic fills the candidate area and no temporally clear standing region exists\"}, \"max_human_height_fraction\": 0.7, \"min_human_height_fraction\": 0.3, \"nearest_walkable_depth\": \"near\", \"placement_anchor\": [0.0, 0.0], \"placement_calibration\": {\"confidence\": 0.8, \"perspective_reference\": \"pavement\", \"placement_anchor\": [0.5, 0.7], \"placement_zone\": [0.3, 0.6, 0.7, 0.9], \"recommended_human_height_fraction\": 0.5}, \"placement_postprocess\": {\"foot_y_range\": [0.72, 0.9], \"human_height_range\": [0.38, 0.58], \"method\": \"semantic_support_plus_landscape_foot_band_v1\"}, \"placement_zone\": [0.0, 0.0, 0.0, 0.0], \"recommended_human_height_fraction\": 0.5, \"reject_reasons\": [\"manual_visual_audit_rejected\"], \"scene_type\": \"street\", \"schema_version\": 8, \"stable_support_evidence\": \"pavement\", \"support_verification\": {\"accept_fullbody_placement\": true, \"both_feet_supported\": true, \"confidence\": 1.0, \"lower_half_water_or_void\": false, \"reason\": \"The lower half of the image consistently shows a clear pavement surface beneath the proposed full-body human placement.\", \"support_depth\": \"near\", \"support_surface\": \"pavement\"}, \"time_of_day\": \"day\", \"viewpoint\": \"eye_level\", \"walkable_surface\": false}",22      "manifest_version": "frozen-pairing-v1-6-3-3"23    },24    "new": {25      "job_id": 251,26      "sample_id": "test_aa80459b4d3f7c8ebf32",27      "subject_id": "8655_[Odin Valhalla Rising] Sorceress - Magic Parade_1d6ba1dcbc43",28      "split": "test",29      "action_index": 10,30      "framing": "closeup_hair",31      "frame_count": 240,32      "background_ref": "new_bg://人文风光合集/人文素材528.mp4",33      "background_start_sec": 8.75,34      "background_end_sec": 16.75,35      "compatibility_score": 0.95888,36      "precheck_method": "background_schema_v8_vlm+strict_geometry+existing_assets_replacement_v2+ffprobe+non_overlapping_within_framing",37      "approval_status": "approved",38      "requirement_json": "{\"allowed_scene_types\": [\"street\", \"plaza\", \"park\", \"forest_path\", \"indoor_open\", \"studio\", \"waterfront_walkway\", \"urban_eye_level\", \"pedestrian_area\", \"rooftop_grounded\", \"skyline_aerial\"], \"arm_action\": \"unknown\", \"foot_contact_required\": false, \"forbidden_scene_types\": [\"drone_view\", \"nature_aerial\", \"open_sky\", \"skyline_aerial\", \"traffic_aerial\", \"underwater\", \"urban_aerial\"], \"framing\": \"closeup_hair\", \"locomotion\": false, \"lower_action\": \"unassigned\", \"preferred_viewpoints\": [\"eye_level\", \"slight_low\", \"slight_high\"], \"subject_type\": \"human\"}",39      "placement_json": "{\"anchor\": [0.5, 0.5], \"anchor_semantics\": \"visible_region_center\", \"framing\": \"closeup_hair\", \"ground_contact_required\": false, \"human_height_fraction\": 0.7, \"lighting_direction\": \"front\", \"lighting_temperature\": \"neutral\", \"max_human_height_fraction\": 0.85, \"min_human_height_fraction\": 0.58, \"viewpoint\": \"eye_level\", \"zone\": [0.2, 0.25, 0.8, 0.75]}",40      "background_analysis_json": "{\"camera_height\": \"human\", \"camera_motion\": \"static\", \"catalog_method\": \"qwen2.5-vl-contact-sheet-plus-independent-support-verifier\", \"clear_person_sized_region\": true, \"confidence\": 0.9, \"dominant_foreground_surface\": \"pavement\", \"dynamic_obstacle_density\": \"none\", \"foreground_water\": false, \"framing_catalog_method\": \"qwen2.5-vl-7b-five-frame-framing-aware-v1\", \"framing_profiles\": {\"closeup_hair\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.85, \"min_visible_height_fraction\": 0.58, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The leaves and buildings provide a natural and plausible urban backdrop. The placement zone avoids borders and ensures a clear region for a head-and-shoulders figure.\", \"recommended_visible_height_fraction\": 0.7, \"usable\": true}, \"fullbody\": {\"anchor_semantics\": \"foot_contact\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.7, \"min_visible_height_fraction\": 0.3, \"perspective_plausible\": false, \"placement_anchor\": [0.0, 0.0], \"placement_zone\": [0.0, 0.0, 0.0, 0.0], \"reads_as_floating\": true, \"reason\": \"preserved strict schema-v7 full-body support decision\", \"recommended_visible_height_fraction\": 0.5, \"usable\": false}, \"halfbody\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.75, \"min_visible_height_fraction\": 0.48, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The leaves provide a natural foreground element, and the buildings create a plausible urban backdrop. The placement zone avoids borders and ensures a clear region for a half-body figure.\", \"recommended_visible_height_fraction\": 0.6, \"usable\": true}}, \"ground_visible\": true, \"human_insertable\": false, \"lighting_direction\": \"front\", \"lighting_temperature\": \"neutral\", \"max_human_height_fraction\": 0.7, \"min_human_height_fraction\": 0.3, \"nearest_walkable_depth\": \"near\", \"placement_anchor\": [0.0, 0.0], \"placement_zone\": [0.0, 0.0, 0.0, 0.0], \"recommended_human_height_fraction\": 0.5, \"reject_reasons\": [\"independent_support_verifier_rejected\"], \"scene_type\": \"street\", \"schema_version\": 8, \"stable_support_evidence\": \"pavement\", \"support_verification\": {\"accept_fullbody_placement\": false, \"both_feet_supported\": false, \"confidence\": 1.0, \"lower_half_water_or_void\": false, \"reason\": \"The lower half of the image shows foliage, which is not a stable support surface for a full-body human placement.\", \"support_depth\": \"near\", \"support_surface\": \"vegetation\"}, \"time_of_day\": \"day\", \"viewpoint\": \"eye_level\", \"walkable_surface\": false}",41      "manifest_version": "frozen-pairing-v1-6-3-3"42    },43    "new_source_probe": {44      "duration_sec": 25.666667,45      "width": 3840,46      "height": 216047    }48  },49  {50    "sample_id": "test_6656f771443bccdeb572",51    "job_id": 319,52    "old": {53      "job_id": 319,54      "sample_id": "test_6656f771443bccdeb572",55      "subject_id": "Blender影视人物强尼·银手朋克机械手臂3D模型骨骼绑定+素体模型_CyberPunk 2077 Johnny Silverhand V1_2478fa4d60f1",56      "split": "test",57      "action_index": 6,58      "framing": "halfbody",59      "frame_count": 240,60      "background_ref": "legacy_city://197款城市高楼大厦/城市6.mp4",61      "background_start_sec": 0.5,62      "background_end_sec": 8.5,63      "compatibility_score": 0.97011,64      "precheck_method": "background_schema_v8_vlm+strict_geometry+non_overlapping_within_framing",65      "approval_status": "approved",66      "requirement_json": "{\"allowed_scene_types\": [\"street\", \"plaza\", \"park\", \"forest_path\", \"indoor_open\", \"studio\", \"pedestrian_area\", \"waterfront_walkway\", \"urban_eye_level\", \"rooftop_grounded\", \"skyline_aerial\"], \"arm_action\": \"unknown\", \"foot_contact_required\": false, \"forbidden_scene_types\": [\"drone_view\", \"nature_aerial\", \"open_sky\", \"skyline_aerial\", \"traffic_aerial\", \"underwater\", \"urban_aerial\"], \"framing\": \"halfbody\", \"locomotion\": false, \"lower_action\": \"unassigned\", \"preferred_viewpoints\": [\"eye_level\", \"slight_low\", \"slight_high\"], \"subject_type\": \"human\"}",67      "placement_json": "{\"anchor\": [0.5, 0.5], \"anchor_semantics\": \"visible_region_center\", \"framing\": \"halfbody\", \"ground_contact_required\": false, \"human_height_fraction\": 0.65, \"lighting_direction\": \"diffuse\", \"lighting_temperature\": \"neutral\", \"max_human_height_fraction\": 0.75, \"min_human_height_fraction\": 0.48, \"viewpoint\": \"eye_level\", \"zone\": [0.2, 0.25, 0.8, 0.75]}",68      "background_analysis_json": "{\"camera_height\": \"human\", \"camera_motion\": \"static\", \"catalog_method\": \"qwen2.5-vl-contact-sheet-plus-independent-support-verifier\", \"clear_person_sized_region\": true, \"confidence\": 0.9, \"dominant_foreground_surface\": \"pavement\", \"dynamic_obstacle_density\": \"low\", \"foreground_water\": false, \"framing_catalog_method\": \"qwen2.5-vl-7b-five-frame-framing-aware-v1\", \"framing_profiles\": {\"closeup_hair\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.85, \"min_visible_height_fraction\": 0.58, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The subject's hair is clearly visible, and the placement avoids any obstructions, maintaining a realistic perspective.\", \"recommended_visible_height_fraction\": 0.75, \"usable\": true}, \"fullbody\": {\"anchor_semantics\": \"foot_contact\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.7, \"min_visible_height_fraction\": 0.3, \"perspective_plausible\": false, \"placement_anchor\": [0.0, 0.0], \"placement_zone\": [0.0, 0.0, 0.0, 0.0], \"reads_as_floating\": true, \"reason\": \"preserved strict schema-v7 full-body support decision\", \"recommended_visible_height_fraction\": 0.5, \"usable\": false}, \"halfbody\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.75, \"min_visible_height_fraction\": 0.48, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The subject is positioned in a clear area with no obstructions, and the perspective aligns well with the street scene.\", \"recommended_visible_height_fraction\": 0.65, \"usable\": true}}, \"ground_visible\": true, \"human_insertable\": false, \"lighting_direction\": \"diffuse\", \"lighting_temperature\": \"neutral\", \"manual_visual_audit\": {\"audit_version\": \"foreground-background-visual-audit-2026-09-03-v1\", \"decision\": \"reject\", \"reason\": \"active traffic fills the candidate area and no temporally clear standing region exists\"}, \"max_human_height_fraction\": 0.7, \"min_human_height_fraction\": 0.3, \"nearest_walkable_depth\": \"near\", \"placement_anchor\": [0.0, 0.0], \"placement_calibration\": {\"confidence\": 0.8, \"perspective_reference\": \"pavement\", \"placement_anchor\": [0.5, 0.7], \"placement_zone\": [0.3, 0.6, 0.7, 0.9], \"recommended_human_height_fraction\": 0.5}, \"placement_postprocess\": {\"foot_y_range\": [0.72, 0.9], \"human_height_range\": [0.38, 0.58], \"method\": \"semantic_support_plus_landscape_foot_band_v1\"}, \"placement_zone\": [0.0, 0.0, 0.0, 0.0], \"recommended_human_height_fraction\": 0.5, \"reject_reasons\": [\"manual_visual_audit_rejected\"], \"scene_type\": \"street\", \"schema_version\": 8, \"stable_support_evidence\": \"pavement\", \"support_verification\": {\"accept_fullbody_placement\": true, \"both_feet_supported\": true, \"confidence\": 1.0, \"lower_half_water_or_void\": false, \"reason\": \"The lower half of the image consistently shows a clear pavement surface beneath the proposed full-body human placement.\", \"support_depth\": \"near\", \"support_surface\": \"pavement\"}, \"time_of_day\": \"day\", \"viewpoint\": \"eye_level\", \"walkable_surface\": false}",69      "manifest_version": "frozen-pairing-v1-6-3-3"70    },71    "new": {72      "job_id": 319,73      "sample_id": "test_6656f771443bccdeb572",74      "subject_id": "Blender影视人物强尼·银手朋克机械手臂3D模型骨骼绑定+素体模型_CyberPunk 2077 Johnny Silverhand V1_2478fa4d60f1",75      "split": "test",76      "action_index": 6,77      "framing": "halfbody",78      "frame_count": 240,79      "background_ref": "new_bg://人文风光合集/人文素材215.mp4",80      "background_start_sec": 8.75,81      "background_end_sec": 16.75,82      "compatibility_score": 0.958748,83      "precheck_method": "background_schema_v8_vlm+strict_geometry+existing_assets_replacement_v2+ffprobe+non_overlapping_within_framing",84      "approval_status": "approved",85      "requirement_json": "{\"allowed_scene_types\": [\"street\", \"plaza\", \"park\", \"forest_path\", \"indoor_open\", \"studio\", \"pedestrian_area\", \"waterfront_walkway\", \"urban_eye_level\", \"rooftop_grounded\", \"skyline_aerial\"], \"arm_action\": \"unknown\", \"foot_contact_required\": false, \"forbidden_scene_types\": [\"drone_view\", \"nature_aerial\", \"open_sky\", \"skyline_aerial\", \"traffic_aerial\", \"underwater\", \"urban_aerial\"], \"framing\": \"halfbody\", \"locomotion\": false, \"lower_action\": \"unassigned\", \"preferred_viewpoints\": [\"eye_level\", \"slight_low\", \"slight_high\"], \"subject_type\": \"human\"}",86      "placement_json": "{\"anchor\": [0.5, 0.5], \"anchor_semantics\": \"visible_region_center\", \"framing\": \"halfbody\", \"ground_contact_required\": false, \"human_height_fraction\": 0.6, \"lighting_direction\": \"front\", \"lighting_temperature\": \"neutral\", \"max_human_height_fraction\": 0.75, \"min_human_height_fraction\": 0.48, \"viewpoint\": \"eye_level\", \"zone\": [0.2, 0.25, 0.8, 0.75]}",87      "background_analysis_json": "{\"camera_height\": \"human\", \"camera_motion\": \"static\", \"catalog_method\": \"qwen2.5-vl-contact-sheet-plus-independent-support-verifier\", \"clear_person_sized_region\": true, \"confidence\": 0.9, \"dominant_foreground_surface\": \"road\", \"dynamic_obstacle_density\": \"low\", \"foreground_water\": false, \"framing_catalog_method\": \"qwen2.5-vl-7b-five-frame-framing-aware-v1\", \"framing_profiles\": {\"closeup_hair\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.85, \"min_visible_height_fraction\": 0.58, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The placement zone avoids obstacles and provides a clear area for a head-and-shoulders figure. The perspective is plausible given the eye-level viewpoint.\", \"recommended_visible_height_fraction\": 0.75, \"usable\": true}, \"fullbody\": {\"anchor_semantics\": \"foot_contact\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.5, \"min_visible_height_fraction\": 0.1, \"perspective_plausible\": false, \"placement_anchor\": [0.0, 0.0], \"placement_zone\": [0.0, 0.0, 0.0, 0.0], \"reads_as_floating\": true, \"reason\": \"preserved strict schema-v7 full-body support decision\", \"recommended_visible_height_fraction\": 0.3, \"usable\": false}, \"halfbody\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.75, \"min_visible_height_fraction\": 0.48, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The placement zone avoids obstacles and provides a clear area for a half-body figure. The perspective is plausible given the eye-level viewpoint.\", \"recommended_visible_height_fraction\": 0.6, \"usable\": true}}, \"ground_visible\": true, \"human_insertable\": false, \"lighting_direction\": \"front\", \"lighting_temperature\": \"neutral\", \"max_human_height_fraction\": 0.5, \"min_human_height_fraction\": 0.1, \"nearest_walkable_depth\": \"near\", \"placement_anchor\": [0.0, 0.0], \"placement_zone\": [0.0, 0.0, 0.0, 0.0], \"recommended_human_height_fraction\": 0.3, \"reject_reasons\": [\"independent_support_verifier_rejected\"], \"scene_type\": \"street\", \"schema_version\": 8, \"stable_support_evidence\": \"road surface\", \"support_verification\": {\"accept_fullbody_placement\": false, \"both_feet_supported\": false, \"confidence\": 0.5, \"lower_half_water_or_void\": false, \"reason\": \"The lower half of the image is too dark to determine the support surface with certainty.\", \"support_depth\": \"unknown\", \"support_surface\": \"unknown\"}, \"time_of_day\": \"day\", \"viewpoint\": \"eye_level\", \"walkable_surface\": false}",88      "manifest_version": "frozen-pairing-v1-6-3-3"89    },90    "new_source_probe": {91      "duration_sec": 32.399033,92      "width": 3840,93      "height": 216094    }95  },96  {97    "sample_id": "test_d1018673b0e82a7b39d5",98    "job_id": 322,99    "old": {100      "job_id": 322,101      "sample_id": "test_d1018673b0e82a7b39d5",102      "subject_id": "Blender影视人物强尼·银手朋克机械手臂3D模型骨骼绑定+素体模型_CyberPunk 2077 Johnny Silverhand V1_2478fa4d60f1",103      "split": "test",104      "action_index": 9,105      "framing": "closeup_hair",106      "frame_count": 240,107      "background_ref": "legacy_city://197款城市高楼大厦/城市31.mp4",108      "background_start_sec": 0.5,109      "background_end_sec": 8.5,110      "compatibility_score": 0.964982,111      "precheck_method": "background_schema_v8_vlm+strict_geometry+non_overlapping_within_framing",112      "approval_status": "approved",113      "requirement_json": "{\"allowed_scene_types\": [\"street\", \"plaza\", \"park\", \"forest_path\", \"indoor_open\", \"studio\", \"waterfront_walkway\", \"urban_eye_level\", \"pedestrian_area\", \"rooftop_grounded\", \"skyline_aerial\"], \"arm_action\": \"unknown\", \"foot_contact_required\": false, \"forbidden_scene_types\": [\"drone_view\", \"nature_aerial\", \"open_sky\", \"skyline_aerial\", \"traffic_aerial\", \"underwater\", \"urban_aerial\"], \"framing\": \"closeup_hair\", \"locomotion\": false, \"lower_action\": \"unassigned\", \"preferred_viewpoints\": [\"eye_level\", \"slight_low\", \"slight_high\"], \"subject_type\": \"human\"}",114      "placement_json": "{\"anchor\": [0.5, 0.5], \"anchor_semantics\": \"visible_region_center\", \"framing\": \"closeup_hair\", \"ground_contact_required\": false, \"human_height_fraction\": 0.7, \"lighting_direction\": \"diffuse\", \"lighting_temperature\": \"neutral\", \"max_human_height_fraction\": 0.85, \"min_human_height_fraction\": 0.58, \"viewpoint\": 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The pavement appears to be a consistent support surface, but the lower body is not consistently placed on it.\", \"support_depth\": \"near\", \"support_surface\": \"pavement\"}, \"time_of_day\": \"day\", \"viewpoint\": \"eye_level\", \"walkable_surface\": true}",1122      "manifest_version": "frozen-pairing-v1-6-3-3"1123    },1124    "new_source_probe": {1125      "duration_sec": 22.088733,1126      "width": 3840,1127      "height": 21601128    }1129  },1130  {1131    "sample_id": "train_f91380c6d0d2378e4306",1132    "job_id": 163,1133    "old": {1134      "job_id": 163,1135      "sample_id": "train_f91380c6d0d2378e4306",1136      "subject_id": "501__08df4d1061_501_6d60ee45e1ce",1137      "split": "train",1138      "action_index": 6,1139      "framing": "halfbody",1140      "frame_count": 240,1141      "background_ref": "legacy_city://197款城市高楼大厦/城市2.mp4",1142      "background_start_sec": 0.5,1143      "background_end_sec": 8.5,1144      "compatibility_score": 0.970848,1145      "precheck_method": "background_schema_v8_vlm+strict_geometry+non_overlapping_within_framing",1146      "approval_status": "approved",1147      "requirement_json": "{\"allowed_scene_types\": [\"street\", \"plaza\", \"park\", \"forest_path\", \"indoor_open\", \"studio\", \"pedestrian_area\", \"waterfront_walkway\", \"urban_eye_level\", \"rooftop_grounded\", \"skyline_aerial\"], \"arm_action\": \"unknown\", \"foot_contact_required\": false, \"forbidden_scene_types\": [\"drone_view\", \"nature_aerial\", \"open_sky\", \"skyline_aerial\", \"traffic_aerial\", \"underwater\", \"urban_aerial\"], \"framing\": \"halfbody\", \"locomotion\": false, \"lower_action\": \"unassigned\", \"preferred_viewpoints\": [\"eye_level\", \"slight_low\", \"slight_high\"], \"subject_type\": \"human\"}",1148      "placement_json": "{\"anchor\": [0.5, 0.5], \"anchor_semantics\": \"visible_region_center\", \"framing\": \"halfbody\", \"ground_contact_required\": false, \"human_height_fraction\": 0.6, 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\"reason\": \"The background is consistent with a waterfront scene, providing a plausible setting for a head-and-shoulders portrait without appearing suspended.\", \"recommended_visible_height_fraction\": 0.7, \"usable\": true}, \"fullbody\": {\"anchor_semantics\": \"foot_contact\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.7, \"min_visible_height_fraction\": 0.3, \"perspective_plausible\": false, \"placement_anchor\": [0.0, 0.0], \"placement_zone\": [0.0, 0.0, 0.0, 0.0], \"reads_as_floating\": true, \"reason\": \"preserved strict schema-v7 full-body support decision\", \"recommended_visible_height_fraction\": 0.5, \"usable\": false}, \"halfbody\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.75, \"min_visible_height_fraction\": 0.48, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], 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"sample_id": "train_f91380c6d0d2378e4306",1155      "subject_id": "501__08df4d1061_501_6d60ee45e1ce",1156      "split": "train",1157      "action_index": 6,1158      "framing": "halfbody",1159      "frame_count": 240,1160      "background_ref": "new_bg://人文风光合集/人文素材161.mp4",1161      "background_start_sec": 7.75,1162      "background_end_sec": 15.75,1163      "compatibility_score": 0.952975,1164      "precheck_method": "background_schema_v8_vlm+strict_geometry+existing_assets_replacement_v2+ffprobe+non_overlapping_within_framing+midpoint_visual_source_screen",1165      "approval_status": "approved",1166      "requirement_json": "{\"allowed_scene_types\": [\"street\", \"plaza\", \"park\", \"forest_path\", \"indoor_open\", \"studio\", \"pedestrian_area\", \"waterfront_walkway\", \"urban_eye_level\", \"rooftop_grounded\", \"skyline_aerial\"], \"arm_action\": \"unknown\", \"foot_contact_required\": false, \"forbidden_scene_types\": [\"drone_view\", \"nature_aerial\", \"open_sky\", \"skyline_aerial\", \"traffic_aerial\", \"underwater\", \"urban_aerial\"], \"framing\": \"halfbody\", \"locomotion\": false, \"lower_action\": \"unassigned\", \"preferred_viewpoints\": [\"eye_level\", \"slight_low\", \"slight_high\"], \"subject_type\": \"human\"}",1167      "placement_json": "{\"anchor\": [0.5, 0.5], \"anchor_semantics\": \"visible_region_center\", \"framing\": \"halfbody\", \"ground_contact_required\": false, \"human_height_fraction\": 0.6, \"lighting_direction\": \"diffuse\", \"lighting_temperature\": \"neutral\", \"max_human_height_fraction\": 0.75, \"min_human_height_fraction\": 0.48, \"viewpoint\": \"eye_level\", \"zone\": [0.2, 0.25, 0.8, 0.75]}",1168      "background_analysis_json": "{\"camera_height\": \"human\", \"camera_motion\": \"static\", \"catalog_method\": \"qwen2.5-vl-contact-sheet-plus-independent-support-verifier\", \"clear_person_sized_region\": true, \"confidence\": 0.9, \"dominant_foreground_surface\": \"pavement\", \"dynamic_obstacle_density\": \"low\", \"foreground_water\": false, \"framing_catalog_method\": \"qwen2.5-vl-7b-five-frame-framing-aware-v1\", \"framing_profiles\": {\"closeup_hair\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.85, \"min_visible_height_fraction\": 0.58, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The subject is positioned centrally and there's enough space around them without any obstructions.\", \"recommended_visible_height_fraction\": 0.75, \"usable\": true}, \"fullbody\": {\"anchor_semantics\": \"foot_contact\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 1.0, \"min_visible_height_fraction\": 0.5, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.72], \"placement_zone\": [0.2, 0.62, 0.8, 0.82], \"reads_as_floating\": false, \"reason\": \"preserved strict 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\"placement_anchor\": [0.5, 0.6], \"placement_zone\": [0.2, 0.3, 0.8, 0.7], \"recommended_human_height_fraction\": 0.7}, \"placement_postprocess\": {\"foot_y_range\": [0.72, 0.9], \"human_height_range\": [0.38, 0.58], \"method\": \"semantic_support_plus_landscape_foot_band_v1\"}, \"placement_zone\": [0.2, 0.62, 0.8, 0.82], \"recommended_human_height_fraction\": 0.58, \"reject_reasons\": [], \"scene_type\": \"pedestrian_area\", \"schema_version\": 8, \"stable_support_evidence\": \"bridge deck\", \"support_verification\": {\"accept_fullbody_placement\": true, \"both_feet_supported\": true, \"confidence\": 1.0, \"lower_half_water_or_void\": false, \"reason\": \"The lower half of the image shows a consistent pavement surface that is clearly visible and supports both feet in all five frames.\", \"support_depth\": \"near\", \"support_surface\": \"pavement\"}, \"time_of_day\": \"day\", \"viewpoint\": \"eye_level\", \"walkable_surface\": true}",1169      "manifest_version": "frozen-pairing-v1-6-3-3"1170    },1171    "new_source_probe": {1172      "duration_sec": 19.686333,1173      "width": 3840,1174      "height": 21601175    }1176  },1177  {1178    "sample_id": "train_8accb42cd1066ed1c1ae",1179    "job_id": 166,1180    "old": {1181      "job_id": 166,1182      "sample_id": "train_8accb42cd1066ed1c1ae",1183      "subject_id": "501__08df4d1061_501_6d60ee45e1ce",1184      "split": "train",1185      "action_index": 9,1186      "framing": "closeup_hair",1187      "frame_count": 240,1188      "background_ref": "legacy_city://197款城市高楼大厦/城市32.mp4",1189      "background_start_sec": 0.5,1190      "background_end_sec": 8.5,1191      "compatibility_score": 0.96492,1192      "precheck_method": "background_schema_v8_vlm+strict_geometry+non_overlapping_within_framing",1193      "approval_status": "approved",1194      "requirement_json": "{\"allowed_scene_types\": [\"street\", \"plaza\", \"park\", \"forest_path\", \"indoor_open\", \"studio\", \"waterfront_walkway\", \"urban_eye_level\", \"pedestrian_area\", \"rooftop_grounded\", \"skyline_aerial\"], \"arm_action\": \"unknown\", \"foot_contact_required\": false, \"forbidden_scene_types\": [\"drone_view\", \"nature_aerial\", \"open_sky\", \"skyline_aerial\", \"traffic_aerial\", \"underwater\", \"urban_aerial\"], \"framing\": \"closeup_hair\", \"locomotion\": false, \"lower_action\": \"unassigned\", \"preferred_viewpoints\": [\"eye_level\", \"slight_low\", \"slight_high\"], \"subject_type\": \"human\"}",1195      "placement_json": "{\"anchor\": [0.5, 0.5], \"anchor_semantics\": \"visible_region_center\", \"framing\": \"closeup_hair\", \"ground_contact_required\": false, \"human_height_fraction\": 0.7, \"lighting_direction\": \"front\", \"lighting_temperature\": \"neutral\", \"max_human_height_fraction\": 0.85, \"min_human_height_fraction\": 0.58, \"viewpoint\": \"eye_level\", \"zone\": [0.2, 0.25, 0.8, 0.75]}",1196      "background_analysis_json": "{\"camera_height\": \"human\", \"camera_motion\": \"static\", \"catalog_method\": \"qwen2.5-vl-contact-sheet-plus-independent-support-verifier\", \"clear_person_sized_region\": true, \"confidence\": 0.9, \"dominant_foreground_surface\": \"pavement\", \"dynamic_obstacle_density\": \"low\", \"foreground_water\": false, \"framing_catalog_method\": \"qwen2.5-vl-7b-five-frame-framing-aware-v1\", \"framing_profiles\": {\"closeup_hair\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.85, \"min_visible_height_fraction\": 0.58, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The subject's head and shoulders are clearly visible in a clear area, allowing for a close-up hair shot without obstructing other pedestrians.\", \"recommended_visible_height_fraction\": 0.7, \"usable\": true}, \"fullbody\": {\"anchor_semantics\": \"foot_contact\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.7, \"min_visible_height_fraction\": 0.3, \"perspective_plausible\": false, \"placement_anchor\": [0.0, 0.0], \"placement_zone\": [0.0, 0.0, 0.0, 0.0], \"reads_as_floating\": true, \"reason\": \"preserved strict schema-v7 full-body support decision\", \"recommended_visible_height_fraction\": 0.5, \"usable\": false}, \"halfbody\": {\"anchor_semantics\": \"visible_region_center\", \"clear_region\": true, \"confidence\": 0.9, \"max_visible_height_fraction\": 0.75, \"min_visible_height_fraction\": 0.48, \"perspective_plausible\": true, \"placement_anchor\": [0.5, 0.5], \"placement_zone\": [0.2, 0.25, 0.8, 0.75], \"reads_as_floating\": false, \"reason\": \"The subject is positioned in a clear area with enough space for a half-body shot without obstructing other pedestrians.\", \"recommended_visible_height_fraction\": 0.6, \"usable\": true}}, \"ground_visible\": true, \"human_insertable\": false, \"lighting_direction\": \"front\", 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