This UPM module captures a still frame from a Linux V4L device, such
as a USB webcam, and and then allows you to save it as a JPEG image
into a file.
The camera and driver in use must support streaming, mmap-able buffers
and must provide data in YUYV format. This should encompass most
video cameras out there. It has been tested with a few off the shelf
USB cameras without any problems.
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
