Radar and Video Synchronizer

High-precision, timestamp-synchronized playback.

Display Settings

Color by SNR (S) (1) Color by Cluster (2) Color by Inlier (3) Color by Stationary (4) Show Object Details (D) Show Tracks (T) Show Ego Speed Dynamic SNR Show Debug Info Show Advanced Debug (A) GOD MODE Show Predicted Position (P) Show Covariance Show Dimensions Confirmed Tracks

Global SNR Range

Min SNR:

Max SNR:

Track Coloring Mode

Default TTC Custom TTC

Critical <=s

High <=s

Medium <=s

Low Risk (else)

Load JSON data to start visualization

Load a video file

Load JSON & Video to see speed graph

Data Explorer

Offset (ms):
(+ve if radar lags) (auto)

Frame: 0 / 0

Speed: 1.0x

⌨️

Keyboard Shortcuts

Press ESC or click outside to close

Playback & Navigation

Play / Pause Space
Next Frame →
Prev Frame ←
Video Frame Step ↑ / ↓
Scroll Seek Mouse Wheel
Reset Frame 0 R

View & UI Toggles

Sidebar Menu M
Data Explorer I
GOD MODE Zoom G
Dark/Light Theme Q
Adv. Debug Info A
Fullscreen F11

Data Visualization

Toggle Tracks T
Object Details D
Predicted Pos P
Confirmed Only C
Color by SNR 1
Color by Cluster 2
Color by Inlier 3
Color by Stationary 4

Pro Tip: You can also press K anytime to toggle this screen.

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User Manual