80 lines
2.1 KiB
Bash
Executable File
80 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# 检查下采样视频生成进度
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cd /workspace/bevfusion
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python3 -c "
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import os
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import time
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frames = len(os.listdir('visualizations/temp_frames')) if os.path.exists('visualizations/temp_frames') else 0
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total = 1003 # 下采样后的总帧数
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percent = (frames / total * 100) if total > 0 else 0
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print('=' * 60)
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print('🎥 下采样视频生成进度 (每隔6帧采样1帧)')
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print('=' * 60)
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print()
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print(f'📊 采样信息:')
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print(f' 原始样本数: 6,019')
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print(f' 帧间隔: 6')
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print(f' 处理帧数: {total:,}')
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print()
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print(f'📈 当前进度:')
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print(f' 已生成: {frames:,} / {total:,} 帧')
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print(f' 完成度: {percent:.1f}%')
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print()
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# 进度条
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bar_len = 50
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filled = int(bar_len * frames / total) if total > 0 else 0
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bar = '█' * filled + '░' * (bar_len - filled)
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print(f' [{bar}] {percent:.1f}%')
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print()
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# 时间估算
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remaining = total - frames
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rate = 0.8 # 约每秒0.8帧
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time_left = remaining / rate / 60 if rate > 0 and remaining > 0 else 0
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if frames > 0:
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print(f'⏱️ 时间预估:')
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print(f' 剩余帧数: {remaining:,}')
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print(f' 预计剩余: {time_left:.0f} 分钟')
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print()
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# 检查进程状态
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import subprocess
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try:
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result = subprocess.run(['ps', 'aux'], capture_output=True, text=True)
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if 'visualize_results_with_video' in result.stdout:
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print('✅ 状态: 生成中...')
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else:
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print('⏹️ 状态: 已完成或未运行')
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# 检查视频文件
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if os.path.exists('visualizations/bevfusion_results.mp4'):
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size = os.path.getsize('visualizations/bevfusion_results.mp4') / 1024 / 1024
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print(f' 视频已生成: {size:.1f} MB')
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except:
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pass
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print()
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print('💡 下采样优势:')
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print(' ✅ 处理速度提升 6倍')
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print(' ✅ 生成时间: ~17分钟（原~120分钟）')
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print(' ✅ 视频时长: 1.7分钟（原10分钟）')
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print(' ✅ 文件大小: ~100MB（原~500MB）')
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print(' ✅ 覆盖完整测试集')
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print()
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print('=' * 60)
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print('提示: 再次运行查看最新进度')
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print(' bash check_downsampled_progress.sh')
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print('=' * 60)
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"
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