4 ms·

How would you know the user is ready to perform the command?

• FinnKuhn 1y ago
  You could use the camera to estimate if the laptop is closed.
  • eviks 1y ago
    Exactly my thought, but this might not be precise enough in low light conditions? So maybe best used as a fail safe (if camera is lit don't calibrate even if the user pressed confirmed)
• cortesoft 1y ago
  It wouldn’t matter… just tell the user to close and open the lid before pressing enter again, and get the maximum (or minimum) value as the lid being close all the way.
• begemotz 1y ago
  like the answer to any other similar question, with a prompt?
  • eviks 1y ago
    Prompt for what? A Key press?
    • NuclearPM 1y ago
      You really can’t solve this on your own?