| |
| from __future__ import annotations |
|
|
| import argparse |
| from pathlib import Path |
|
|
| from _common import read_json, write_csv |
|
|
|
|
| def parse_args() -> argparse.Namespace: |
| parser = argparse.ArgumentParser(description="Audit generated CM-EVS render artifacts.") |
| parser.add_argument("--render-dir", type=Path, required=True) |
| parser.add_argument("--metadata", type=Path, required=True) |
| parser.add_argument("--output", type=Path, required=True) |
| parser.add_argument("--limit", type=int, default=50) |
| return parser.parse_args() |
|
|
|
|
| def has_magic(path: Path, magic: bytes) -> bool: |
| if not path.exists(): |
| return False |
| with path.open("rb") as f: |
| return f.read(len(magic)) == magic |
|
|
|
|
| def main() -> None: |
| args = parse_args() |
| selected_doc = read_json(args.metadata) |
| rows = [] |
| for item in selected_doc.get("selected_viewpoints", [])[: args.limit]: |
| cid = str(item["candidate_id"]) |
| rank = int(item["rank"]) |
| stem = f"{rank:03d}_{cid}" |
| rgb = args.render_dir / f"{stem}_rgb.png" |
| depth = args.render_dir / f"{stem}_depth.npy" |
| pose = args.render_dir / f"{stem}_pose.json" |
| pose_ok = False |
| if pose.exists(): |
| try: |
| read_json(pose) |
| pose_ok = True |
| except Exception: |
| pose_ok = False |
| rows.append( |
| { |
| "candidate_id": cid, |
| "rank": rank, |
| "rgb_exists": rgb.exists(), |
| "rgb_png_magic": has_magic(rgb, b"\x89PNG\r\n\x1a\n"), |
| "depth_exists": depth.exists(), |
| "depth_npy_magic": has_magic(depth, b"\x93NUMPY"), |
| "pose_exists": pose.exists(), |
| "pose_json_valid": pose_ok, |
| "passed": rgb.exists() and depth.exists() and pose_ok, |
| } |
| ) |
| write_csv(args.output, rows) |
| print(f"Wrote {args.output}") |
|
|
|
|
| if __name__ == "__main__": |
| main() |
|
|
