Requirements

System tools:

ffmpeg, yt-dlp

Python packages:

numpy, opencv-python, scikit-image

Usage

1. Download video

python3 download_video.py [video_url]

2. Extract frames

python3 frame_extraction.py [video_path]

It is highly recommended to manually remove unnecessary frames. Those frames often appear at the beginning and end of the video.

You may use the gadget script removes_frames.py to do this.

3. Detect slides

python3 slide_detection.py

4. Merge slides to pdf

python3 pdf_merge.py <output_file>