计划执行与检查节点
executing-plans
按既定实施计划完成工作,保持过程检查和反馈。
video-frames【效率与协作】Extract a single frame from a local video at the first frame, a timestamp, or a zero-based frame index using FFmpeg.
独立 GitHub 快照 · 自动分类 · 以原作者文档为准
Extract a single frame from a video, or create quick thumbnails for inspection.
First frame:
bash scripts/frame.sh /path/to/video.mp4 --out /tmp/frame.jpg
At a timestamp:
bash scripts/frame.sh /path/to/video.mp4 --time 00:00:10 --out /tmp/frame-10s.jpg
At a zero-based frame index:
bash scripts/frame.sh /path/to/video.mp4 --index 42 --out /tmp/frame-42.png
--time for "what is happening around here?"..jpg for quick share; use .png for crisp UI frames.--index accepts a non-negative integer only.