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https://github.com/DeeJanuz/frametop.git
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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>
13 lines
667 B
Bash
Executable File
13 lines
667 B
Bash
Executable File
#!/usr/bin/env bash
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# Python with numpy and OpenCV for the lab tools: gaze/tracker/build/venv (gaze/tracker/build.sh
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# makes it in the dev container on the Frame; frame-job's SETUP makes it on the PC). On the
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# Frame's host it runs in the dev container, where it was made.
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# Usage: lab/py lab/TOOL [args] (from gaze/tracker)
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here=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)
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py=$here/build/venv/bin/python
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if grep -qx 'ID=steamos' /etc/os-release 2>/dev/null; then
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exec "$HOME/.local/bin/distrobox" enter dev -- "$py" "$@"
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fi
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[ -x "$py" ] || { echo "no $py: run gaze/tracker/build.sh (or a frame-job job, whose setup makes it)" >&2; exit 1; }
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exec "$py" "$@"
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