Results 2 issues of Samuel

May I ask why when I extract the demo videos: `(easymocap) C:\Users\Samuel\mocap\EasyMocap>python scripts/preprocess/extract_video.py 0_input\sample` and it shows the json files in the annots folder are skipped: `cameras: 01 02 03...

![image](https://user-images.githubusercontent.com/116366411/212672183-915872b5-33d2-43ad-990e-016d4bc68ec5.png) May I ask how do I fix this please?