+(track this down:
+dginn% ./oble -c ~/Downloads/haarcascade_frontalface_alt.xml
+Corrupt JPEG data: 160038 extraneous bytes before marker 0x69
+ERROR: frame is null...)
FOR SCREENSAVER:
-* use [Un]Inhibit together as a SimulateUserActivity workalike
-* xdg-screensaver suspend / resume to SimulateUserActivity
- * http://tronche.com/gui/x/xlib-tutorial/2nd-program-anatomy.html
- * http://portland.freedesktop.org/xdg-utils-1.0beta3/xdg-screensaver.html
-* SimulateUserActivity
- * does it work on other people's machines?
- * find if other people have their gnome-screensaver run even if they set
- screensaver timeout to 1 minute and run:
- for ((i = 0; i < 999; i++)); do
- sleep 50;
- gnome-screensaver-command --poke;
- done;
+* gnome-screensaver-command --poke
* find irc channel to ask if my understanding is correct
* file bug
* track down bug
* compile gnome-screensaver
-* cli opt parse
- * quiet mode
- * no display window
- * no text printed to terminal
-* fire up the face detector only just before going to inactive mode.
- * that way the camera isn't running all the time
- * maybe start 10 seconds before going inactive, then run until activity
-* be more aggressive with turning off the screen. dim the screen as soon as
-it's not being looked at. turn it off soon thereafter.
- * could be enough to save battery. would need to power the camera sometimes,
- but would save on backlight. need to test.
-* don't prevent sleep when face is detected, but user isn't actually looking at
-screen.
- * requires pose estimation.
- * also requires estimating the direction of the eye.
-OTHER IDEAS:
-* authenticating a user based on face recognition (as opposed to face
-detection)
- * much more difficult to do reliably
- * use object tracking and emotion estimation to require a set of facial
- expressions as authentication.
- * awesome for people who find typing hard, eg: no hands
projects / ozzloy@gmail.com / oble / blobdiff