mirror of
https://github.com/DeeJanuz/frametop.git
synced 2026-10-06 00:00:07 +02:00
DeeJanuzandClaude Opus 5.5
ed75614f62
frame-eyes, a separate project until now, becomes gaze/tracker:
- ft-eyegrab (was fe-bufprobe) copies the eye-camera frames, read-only, out of
SteamVR's eyetracking process. It runs as the system service
frametop-eyegrab.service, which gaze/tracker/install.sh installs to
/etc/frametop with sudo. It keeps only CAP_SYS_PTRACE, CAP_DAC_READ_SEARCH, and
CAP_CHOWN, and copies frames only while /dev/shm/frametop-eyes-want is fresh,
holding none of the tracker's buffers otherwise.
- ft-eyes (was fe-trackd) runs under ft-gazed in the dev container, with
build/venv's pinned numpy and OpenCV: while Eye tracker is Own tracker, or on
the probe's lease ("eyes SECONDS"). No sudo password or fe-live script at
run time any more.
- lab/ holds the research tools (ft-eyes-score, -e2e, -record, -replay,
-session) and findings.md. Recordings live outside the repo, in
~/.local/share/frametop/eyes/captures; .gitignore catches stray frame dumps.
Its socket is now @ft_eyes, its output /dev/shm/frametop-eyes-gaze, and its state
~/.local/state/frametop/gaze/eyes. On practice1 -> practice2 the whole live path
(ft-eyes-e2e) gives 1.30 deg median and 3.18 for the worst tenth, as before the
move (1.30, 3.21).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
42 lines
4.6 KiB
Plaintext
42 lines
4.6 KiB
Plaintext
# Frametop settings, read by session/frametop-session.sh on the Frame.
|
|
# Installed to ~/.config/frametop.conf. Environment variables with an FT_ prefix override these.
|
|
BACKEND=screens # screens: ft-screens, each screen its own resolution and size (set in Frametop Display Settings,
|
|
# saved in ~/.config/frametop-layout.json) | gamescope: the old path, settings below
|
|
SCREENS=2 # gamescope: number of desktop screens (VR panels)
|
|
WIDTH=1920 # gamescope: pixels per screen (at most 1920x1080 worth)
|
|
HEIGHT=1080
|
|
PHYS_WIDTH=1.6 # gamescope: panel width in metres, docked
|
|
REMOTE=0 # 1 = serve the desktop over VNC on the tailnet (port 5900; see README)
|
|
POINTER=0 # 1 = the mouse drives the universal 3D pointer (ft_pointer driver) instead of a plain mouse
|
|
POINTER_SENSITIVITY=0.03 # degrees per mouse count
|
|
POINTER_IDLE=30 # seconds without mouse use before the controllers get their laser back
|
|
POINTER_WAKE_COUNTS=40 # mouse counts within 1 s needed to wake or re-claim the laser (ignores desk jitter)
|
|
POINTER_CONTROLLER_PICKUP=1 # how hard a controller must move (x 0.35 m/s or 2 rad/s, for 100 ms) to take the laser back; raise it if resting controllers do (0.5 to 5)
|
|
POINTER_DISTANCE=1.5 # metres to the cursor when it isn't on a panel
|
|
POINTER_CURSOR_DEG=0.4 # size of the free-space dot, in degrees
|
|
POINTER_ORIGIN_FRACTION=0.95 # laser starts this far along eye->cursor: its beam is a few cm, SteamVR's hit dot tiny
|
|
POINTER_LASER_WIDTH=0.8 # controller beam width (dashboard.laserRayWidthScale), set once at helper start
|
|
POINTER_ORIGIN_MARGIN=0.15 # the laser starts at least this far (m) in front of its target, so small floating controls stay hittable
|
|
POINTER_SCENE_RADIUS=0.5 # texture-less dashboard overlays (dock, window controls): hit radius (m) around their origin
|
|
POINTER_EDGE_REACH=0.3 # just off a panel, the cursor stays on its plane this far (m), to reach its resize edges and window controls
|
|
POINTER_IGNORE= # overlay keys the cursor passes through, comma-separated; vendor.app* covers an app (Frametop Input Settings > Ignored panels)
|
|
POINTER_FOLLOW=0 # 1 = the cursor follows your head on a leash (a mouse button mapped to Head follow on/off toggles it)
|
|
POINTER_LEASH_DEG=10 # head follow: how far (degrees) your head can turn before the cursor comes along; 0 locks it to your view
|
|
POINTER_LEASH_DELAY=0.2 # head follow: how long (s) your head has to stay past the leash, so a glance doesn't move the cursor
|
|
POINTER_LEASH_RETURN=0.2 # head follow: once it comes along, how quickly (s) the cursor settles back to its place in your view
|
|
POINTER_FOLLOW_REACH=70 # head follow: how far (degrees) from the middle of your view the mouse can move the cursor
|
|
POINTER_GAZE=0 # 1 = the pointer goes where you look, the mouse does the last bit (needs the gaze service: gaze/run.sh install)
|
|
POINTER_GAZE_RETAKE=5 # gaze mode: how far (degrees) you look away from the pointer before the gaze takes it back from the mouse
|
|
POINTER_GAZE_NUDGE_MAX=8 # gaze mode: a mouse nudge up to this far (degrees) before a click is learned as the eye tracker's error
|
|
POINTER_GAZE_HOLD=0.5 # gaze mode: a press held this long (s) without moving becomes a real press (to drag); moved or released sooner, it clicks where you let go
|
|
POINTER_GAZE_SHOW=1 # gaze mode: the dot shows this long (s) after the mouse moves it; also while a press is held, and a pulse per click
|
|
GAZE_TRACKER=steam # gaze service: steam = SteamVR's eye tracker | own = our own (gaze/tracker: its frame grabber needs gaze/tracker/install.sh; calibrated in the gaze probe with Own tracker)
|
|
GAZE_EYE=auto # gaze service: eye bias. auto = each eye weighted by how far off it was at your recent nudges | left | right = that eye counts twice
|
|
META_DASHBOARD=0 # 1 = a Meta tap on a pass-through keyboard toggles the SteamVR dashboard (pointer mode only)
|
|
SHARE_KEYS=0 # 1 = keys of keyboards grabbed for the desktop also go to @frametop_keys, for hotkey tools (any local process can listen)
|
|
DISPLAY_OFF_MIN=0 # minutes without use before frametop-power turns the displays off, even if the headset seems worn (0 = never)
|
|
DISPLAY_MOVE_MM=5 # displays off: the headset or a controller moving this far (mm) within 10 s counts as use
|
|
DISPLAY_MOVE_DEG=0.5 # displays off: or turning this far (degrees) within 10 s
|
|
LAYOUT_GRAB_OFFSET=0.075 # arranging screens: where the floating window's grab bar is, in metres below the screen
|
|
LAYOUT_SLIDE_SPEED=0.5 # arranging screens: how fast the invisible controller slides a grabbed screen (m/s)
|