Hi! I am a student who is conducting a research. I am really appreciate your work on ROS development. But now I encountered some problems with making use of usb cameras on ROS. Below is the information about my question.
**Names and versions of stacks:** I am using ROS kinetic with libuvc_camera
**Platform:** Ubuntu16.04
**Problem:** I want to use two generic usb 2.0 cameras with libuvc_camera package. Currently, I just can use one camera
and show video stream in display type of image (not display type of camera) in Rviz. My question is how to
use two usb 2.0 cameras in ROS and show them in display type of camera. I am not sure whether I need to
change code from driver or launch file. If it is necessary to change the code, could you give me some
suggestion, please? I might leave out some important details that you want to know from me. Please let
me know if you need any information from me. Thank you so much.
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