Add ability to capture multiple screenshots at intervals during
long-running terminal output (e.g., progress bars). Optionally
generates animated GIFs from captured frames using ffmpeg.
Features:
- Streaming capture at configurable intervals
- Early stop when output stabilizes (3 consecutive unchanged frames)
- Duplicate frame skipping
- Animated GIF generation via ffmpeg concat demuxer
- Auto-cleanup of output directory before each run
- Configurable delay before starting captures
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
