i/OrbbecSDK_ROS2
1
0
Fork 0
mirror of https://github.com/orbbec/OrbbecSDK_ROS2.git synced 2026-10-04 12:07:46 +08:00
Code Issues Packages Projects Releases Wiki Activity

Enhance usage guide formatting for multi-camera synchronization verification tool

Browse Source
This commit is contained in:
slz
2025-11-17 09:27:24 +08:00
parent 2c6a3b54e2
commit 8328423448
2 changed files with 13 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/en/source/5_advanced_guide/multi_camera/multi_camera_synced_verification_tool.md
+7 -7
View File
@@ -9,7 +9,7 @@ It can be used to validate frame alignment accuracy under the multi-camera **Pri
## Usage Guide
1. **Modify `multi_camera_synced.launch.py` as follows**
### **Modify `multi_camera_synced.launch.py` as follows**
- Add `launch_include` to support four cameras.
@@ -35,7 +35,7 @@ It can be used to validate frame alignment accuracy under the multi-camera **Pri
---
2. **Modify configuration files**
### **Modify configuration files**
Edit the following two files under the `config` directory:
@@ -51,7 +51,7 @@ It can be used to validate frame alignment accuracy under the multi-camera **Pri
---
3. **Launch and Verification**
### **Launch and Verification**
- Start the multi-camera synchronization launch file:
@@ -65,7 +65,7 @@ It can be used to validate frame alignment accuracy under the multi-camera **Pri
---
4. **Reference Launch File**
### **Reference Launch File**
```
import os
@@ -165,13 +165,13 @@ def generate_launch_description():
## System Configuration Requirements
1. **Increase USB Buffer Memory**
### **Increase USB Buffer Memory**
Prevent frame drops caused by concurrent data transmission:
`echo 512 | sudo tee /sys/module/usbcore/parameters/usbfs_memory_mb`
2. **Configure Fast DDS**
### **Configure Fast DDS**
Optimize ROS2 node communication latency to reduce image transmission delay.
See [this section](../performance/fastdds_tuning.md) for detailed configuration instructions.**
See [this section](../performance/fastdds_tuning.md) for detailed configuration instructions.