Hi,
After checking isaac_ros_nvblox example for Realsense, the launch script only supports 1 Realsense camera. Is it possible to use multiple Realsense cameras?
Hi @forrestc1
[EDIT] You can use multiple cameras to change the parameter, but we don’t have a demo for the Realsense camera.
| ROS Parameter | Type | Default | Description |
|---|---|---|---|
num_cameras |
integer |
1 |
Number of cameras supported (number of subscribers created) |
The new topics will follow this new output. The i in the subscription list can be replaced with 0-3, for example camera_0/color/image. Subscribers
| ROS Topic | Interface | Description |
|---|---|---|
camera_{i}/color/image |
sensor_msgs/Image | Optional input color image to be integrated. Must be paired with a camera_info message below. Only used to color the mesh. |
camera_{i}/color/camera_info |
sensor_msgs/CameraInfo | Optional topic along with the color image above. Contains intrinsics of the color camera. |
camera_{i}/depth/image |
sensor_msgs/Image | The input depth image to be integrated. Must be paired with a camera_info message below. Supports both floating-point (depth in meters) and uint16 (depth in millimeters, OpenNI format). |
camera_{i}/depth/camera_info |
sensor_msgs/CameraInfo | Required topic along with the depth image. Contains intrinsic calibration parameters of the depth camera. |
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