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orbbec / ros_astra_camera

ROS wrapper for Astra camera
Apache License 2.0
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RGB Camera is not working #177

Open AbdulrahmanAlsumeri opened 1 year ago

AbdulrahmanAlsumeri commented 1 year ago

Whenever I run the command $ roslaunch astra_camera astra_pro.launch I found this error permission denied Screenshot from 2023-02-13 02-42-05

The problem is that /dev/bus/usb/001/005 is my integrated camera on my laptop not the Astra_pro's one as shown when running $ lsusb Screenshot from 2023-02-13 02-53-35 Although I have changed the id of the product and vendor in the astra_pro.launch file, still the same problem.

For Reference Screenshot from 2023-02-13 03-01-19

When running $ rviz depth and ir are working fine but the color image is not working Screenshot from 2023-02-13 03-05-12

When i run $ sudo chmod 666 or 777 /dev/bus/usb/001/005 and then opening rviz, the integrated camera is working not the astra's one.

spok7 commented 1 year ago

Change lines 104 and 105 of src/uvc_camera_driver.cpp to:

  config_.vendor_id = std::stoi(nh_private_.param<std::string>("uvc_vendor_id", "0x0"), 0, 16);
  config_.product_id = std::stoi(nh_private_.param<std::string>("uvc_product_id", "0x0"), 0, 16);

Your product and vendor IDs should work then, and you should be able to see them in the uvc config line from your first screenshot. The current implementation defaults to the first available camera since it can't read the ROS arguments properly.