Hi Ken, we have extracted passive auto focus out of the guvcview driver and patched your uvc_camera driver with it. We could provide that same for the libuvc_camera as well. D. On Fri, Feb 17, 2012 at 7:44 PM, Ken Tossell wrote: > As part of the drivers SIG's effort to establish officially supported driver > packages for USB cameras, I'm proposing a new USB Video Class (UVC) driver. > > http://www.ros.org/wiki/libuvc_camera > > libuvc_camera uses a libusb-based userspace UVC library to stream video > frames from UVC devices and to read, set and monitor control settings. It is > intended to be cross-platform (Mac, potentially Windows) and to enable ROS > driver features that are not available through Video4Linux. Examples include > more accurate timestamps; lower, more predictable latency; and efficient > monitoring of camera-controlled parameters (e.g., exposure time). > > I've created an API review page: > > http://www.ros.org/wiki/libuvc_camera/Reviews/2012-02-23_API_Review > > If you are interested in this driver, please take a look at the ROS API and > share your comments on the review page. > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > -- Dipl.-Ing. Dejan Pangercic PhD Student/Researcher Intelligent Autonomous Systems Group Technische Universität München Telephone: +49 (89) 289-26908 E-Mail: dejan.pangercic@cs.tum.edu WWW: http://ias.cs.tum.edu/people/pangercic