visualize¶
Visualize MCAP files directly with vuer.
Usage¶
vuer visualize --mcap <file> [OPTIONS]
Description¶
Opens an MCAP file and visualizes its contents directly in a vuer session without needing a separate live-server. This is the easiest way to quickly inspect MCAP files.
Arguments¶
Argument |
Type |
Required |
Description |
|---|---|---|---|
|
string |
Yes |
Path to MCAP file |
Options¶
Option |
Type |
Default |
Description |
|---|---|---|---|
|
float |
|
Playback speed multiplier |
|
bool |
|
Loop playback continuously |
Examples¶
# Basic visualization
vuer visualize --mcap recording.mcap
# 2x speed with looping
vuer visualize --mcap recording.mcap --speed 2.0 --loop
Output¶
The command displays:
List of topics with their message types
Sample of the first 10 messages with timestamps
Total message count
Dependencies¶
pip install 'vuer-ros[full]'