How to use

1. Place annot.py in same folder as video
2. run python annot.py my_video.mp4

It will start in play mode. The csv file will be saved in the same directory.
A new CSV file will be created if one is not in the same directory yet.

Keyboard commands:

SEEK MODE

• s = toggle between seek and play mode
• a = << previous frame
• d = >> next frame (be patient with seeking frames)

LABELING

• e = add ENTERING label to frame
• o = add ORDERING label to frame
• c = add COLLECTING label to frame
• r = remove all labels from frame

OTHER

• j = jump to a certain frame
• p = pause
• q = quit and save