vzense/vzense_ros_plugin_linux

vzense_ros_plugin_linux's Issues

Ros plugin on ubuntu 16.04

Hello:
Can you provide the ros driver based on ubuntu16.04 ?
thank you very much !

How to show image on rosrun image_view

Hi
when I run this command :
rosrun image_view image_view image:=/Vzense/color/image_raw
and get this error :
ImageView.callback_image() could not convert image from '8UC3' to 'rgb8' ([8UC3] is not a color format. but [rgb8] is. The conversion does not make sense)

How to fix this error ?

Thank you

High CPU usage

Hi,

I tried to run this on a Jetson board. It runs ok but the CPU usage is extremely high, ~ 60%.
Is there a way that we can reduce it?
Can we run the driver on GPU ?

Thanks

Porting to ROS2

Hello. Are there any plans for porting this package to ROS2?

[error] rosbag recording

I am writing to inquire about the ROS plugin for the dcam710 camera.
I recently purchased a camera and attempted to use the ROS plugin code available on GitHub for recording a rosbag. However, I encountered the error shown in the attached image.
I am hoping for assistance in resolving this error. Additionally, it would be greatly appreciated if you could guide me in setting up the "pointcloudxyz.laun

ch" to enable rosbag recording when executed together.

Node crashes when subscribing to compressed color images topic

Steps

1. launch ros node
   | roslaunch vzense_camera vzense_camera.launch
2. subscribing to compressed color images topic
   | rostopic hz /Vzense/color/image_raw/compressed # crash
   | rostopic hz /Vzense/depth/image_raw/compressed_Depth # no crash

Crash message

Segmentation fault, stopping camera driver 11

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Compressed color meesage is beneficial to multi-machine information transmission. Please help to resolve this issue, thanks