Software: VLC media player (Media)
User query: Please set a frame from the current video as my computer's desktop background.
Difficulty: hard
Augmentation: Adjust-Step — Enter Docked Mode and open the Playlist.
Pre-action (pyautogui):
from pyautogui import click, moveTo, hotkey
hotkey('alt', 'i')
moveTo(450, 100, 1)
click(450, 100)
hotkey('ctrl', 'l')