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I see people using lots of different ROS packages to work with their USB webcams. What are the options?
Most recent consumer webcams are compatible with the USB video class (UVC) device specification. ROS has several drivers that support these cameras as well as some non-UVC-compliant ones. <style type="text/css"> table#drivers tbody td { padding: 0.5em 0.25em 1em 0; border-bottom: 1px solid #ccc; } table#drivers code { font-size: 90%; }</style>
| Package | Capture Method | Notes |
|---|---|---|
libuvc_camera: camera_node | libuvc (cross-platform) | for USB Video Class-compliant cameras; BSD |
uvc_cam: sender | Video4Linux | GPL |
uvc_cam: sender | Video4Linux | Based on uvc_cam; reconfigurable parameters; calibration; GPL |
uvc_camera: camera_node, stereo_node | Video4Linux | Based on uvc_cam; nodelets; calibration; GPL |
| gscam | GStreamer (cross-platform) | GPL |
| usb_cam | Video4Linux | BSD |
| gencam_cu | OpenCV (cross-platform) | BSD |
Also see I Heart Robotics' comparison of USB camera drivers.
The best link for comparing all the ROS usb camera options
http://www.iheartrobotics.com/2010/05/testing-ros-usb-camera-drivers.html
What exactly are you asking here? Why are you not getting karma for your answers? Why are you losing karma when being downvoted? Why are you actually receiving karma for answering a question and getting upvotes?
Don't you think the way you answering my question is a bit offensive!!! I just friendly asked a question while I gave a short answer compared to the previous answer with the correct link to help somebody else I got minus sign " - " (- means MINUS in my comments above if you didn't understand).
Asked: 2011-02-16 02:24:24 -0600
Seen: 14,979 times
Last updated: Mar 06 '14
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