v4l2 software auto-brightness/contrast
Posted: Fri Sep 11, 2015 8:15 pm
Hi. How can I automatically adjust a v4l2 device brightness/contrast based on caprured frame properties? I see manual controls in the monitor settings, but does ZM do anything automatically?
I've read that it could be supported at a driver level, but my driver doesn't seem to have it.
I've read that it could be supported at a driver level, but my driver doesn't seem to have it.