Step 1 — Choose Camera Source

Select a source above

Step 2 — Mark Table Corners

Drag the corners onto the table edges

Step 3 — Background Capture

Remove the ball from the table

Helps the system distinguish the ball from static table elements

Warp preview

Press Start to begin capture

Step 4 — Live Detection

No detection
— fps
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Buffer: 0.0 s

Zone Boundaries

Place a ball in a front-pin position on both 3-bars, then drag the two white handles so each zone boundary lines up with those balls. The lines may not sit halfway between the rods — that's expected, since the camera angle affects how spacing appears.

OBS Connection

Connecting…
Get your stream discovered iRefFoos now has a public streams directory. If you're streaming, register your channel so the community can find you — and earn badges based on your live stats.

New — Instant Replay

Take full control of replays in OBS with pause, seek, and slow motion.
Register your stream and link this Auto-Timer device to access Instant Replay.
Waiting for a viewer
Video quality
Auto-show on goals Connect the OBS viewer to use automatic replays.
To enable Ball Trail, complete the Automatic Timing level in the wizard, or manually set all 4 corners and capture a background.
For lower CPU usage, enable Browser Source Hardware Acceleration in OBS when available.

Capture Statistics

Detection Settings

▶ Expand

Edit Suppression Mask

Paint areas to suppress — white = already suppressed, yellow = your additions. Recapturing the background erases your edits.