example: don't specifically require the camera uses yuyv, also show a camera count list, disable auto exposure as some cameras don't support it
example: don't specifically require the camera uses yuyv, also show a camera count list, disable auto exposure as some cameras don't support it

WearableComputerLab/LibWCL,WearableComputerLab/LibWCL,WearableComputerLab/LibWCL,WearableComputerLab/LibWCL