#  v4l2 control settings mt9v024 with v4l-ctrl
#  PHYTEC 2017, V0.1UL

# show all v4l Controls
#  =======================
v4l2-ctl [CAM_DEVICE] --all

[CAM_DEVICE] = csi-video device
for example: v4l2-ctl -d /dev/video0 --all


#  set MT9V024 VERTICAL FLIP
#  =========================
#  vertical flip on/off
v4l2-ctl -d [CAM_DEVICE] --set-ctrl=vertical_flip=1


#  set MT9V024 HORIZONTAL FLIP
#  ===========================
#  horizontal flip on/off
v4l2-ctl -d [CAM_DEVICE] --set-ctrl=horizontal_flip=1