File size: 3,269 Bytes
29c2c7a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | #!/usr/bin/env python3
import csv
import subprocess
import sys
import os
import argparse
from pathlib import Path
def read_mapping(gloss, csv_path):
result = []
with open(csv_path, 'r', encoding='utf-8') as f:
reader = csv.DictReader(f)
for row in reader:
if row['gloss'].strip().lower() == gloss.strip().lower():
result.append((row['video_id'], row['npz_dir']))
return result
def run_merge_step1(npz_dir, output_dir="posedict"):
cmd = [sys.executable, "step1_merge_npz.py", npz_dir, "--output", output_dir]
ret = subprocess.run(cmd, capture_output=True, text=True)
return ret.returncode == 0
def run_merge_step2(npz_dir, output_dir="posedict"):
cmd = [sys.executable, "step2_merge_npz.py", npz_dir, "--output", output_dir]
ret = subprocess.run(cmd, capture_output=True, text=True)
return ret.returncode == 0
def run_render_step3(merged_npz_path, output_folder="pose_videos"):
cmd = [sys.executable, "step3_read_and_vis_merge_npz_to_pose_video.py", merged_npz_path, "--output", output_folder]
ret = subprocess.run(cmd, capture_output=True, text=True)
return ret.returncode == 0
def main():
parser = argparse.ArgumentParser(description="gloss → npz → merged.npz → pose video pipeline")
parser.add_argument("--gloss", required=True, help="输入 gloss 关键词")
parser.add_argument("--csv", default="assets/WLASL_small_results/gloss_npz_mapping.csv", help="gloss→video_id→npz 映射表")
parser.add_argument("--merge1_out", default="posedict", help="step1 输出合并目录")
parser.add_argument("--merge2_out", default="posedict", help="step2 输出 merged npz 目录")
parser.add_argument("--video_out", default="pose_videos", help="step3 输出视频目录")
args = parser.parse_args()
mapping = read_mapping(args.gloss, args.csv)
if not mapping:
print(f"❌ 没找到 gloss={args.gloss} 对应路径")
sys.exit(1)
os.makedirs(args.merge1_out, exist_ok=True)
os.makedirs(args.video_out, exist_ok=True)
for video_id, npz_path in mapping:
if not os.path.isdir(npz_path):
print(f"[跳过] npz目录不存在: {npz_path}")
continue
print(f"\n🔹 处理 video_id={video_id}")
# Step1
print("▶ step1 合并原始 npz")
if not run_merge_step1(npz_path, args.merge1_out):
print("❌ step1失败，跳过")
continue
# Step2
print("▶ step2 再次合并成大npz")
if not run_merge_step2(npz_path, args.merge2_out):
print("❌ step2失败，跳过")
continue
# Step3
merged_npz = Path(args.merge2_out) / f"{video_id}.npz"
if not merged_npz.exists():
print(f"❌ step2结果不存在: {merged_npz}")
continue
print("▶ step3 渲染视频")
if run_render_step3(str(merged_npz), args.video_out):
print(f"✅ 渲染完成: {args.video_out}/{video_id}_pose_video.mp4")
else:
print("❌ 渲染失败")
print("\n🎉 所有流程完成")
if __name__ == "__main__":
main()
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