The hue is off. It's a combination of too pink, too dark, and washed-out.
As suggested in the wiki, I've tried using various commands to adjust the picture. But, even though the commands report no error (see below), the color looks exactly the same. It's as if the commands are not "taking" somehow.
Possibly related, if I run "vrl2-ctl --all" it does not list my device.
To test the color adjustments, I'm running the v4l2-ctl command and then I switch directly into mythfrontend and watch live. Nothing changes.
What am I doing wrong?
Code: Select all
mary@mythbox:/etc/modprobe.d$ sudo v4l2-ctl --verbose --device=/dev/video1 --set-ctrl brightness=0x80 --set-ctrl contrast=0x40 --set-ctrl hue=0x80 --set-ctrl saturation=0x40 VIDIOC_QUERYCAP: ok VIDIOC_S_CTRL: ok VIDIOC_S_CTRL: ok VIDIOC_S_CTRL: ok VIDIOC_S_CTRL: ok