# v4l2-ctl --all -d /dev/video1
Driver Info (not using libv4l2):
Driver name : uvcvideo
Card type : USB2.0 Camera
Bus info : usb-ehci-platform-1.2
Driver version: 3.10.49
Capabilities : 0x84000001
Video Capture
Streaming
Device Capabilities
Device Caps : 0x04000001
Video Capture
Streaming
Priority: 2
Video input : 0 (Camera 1: ok)
Format Video Capture:
Width/Height : 352/288
Pixel Format : 'YUYV'
Field : None
Bytes per Line: 704
Size Image : 202752
Colorspace : SRGB
Crop Capability Video Capture:
Bounds : Left 0, Top 0, Width 352, Height 288
Default : Left 0, Top 0, Width 352, Height 288
Pixel Aspect: 1/1
Streaming Parameters Video Capture:
Capabilities : timeperframe
Frames per second: 30.000 (30/1)
Read buffers : 0
brightness (int) : min=-127 max=127 step=1 default=0 value=0
contrast (int) : min=0 max=127 step=1 default=64 value=64
saturation (int) : min=0 max=255 step=1 default=64 value=64
hue (int) : min=-16000 max=16000 step=1 default=0 value=0
white_balance_temperature_auto (bool) : default=1 value=1
gamma (int) : min=16 max=500 step=1 default=100 value=100
power_line_frequency (menu) : min=0 max=2 default=1 value=1
white_balance_temperature (int) : min=2800 max=6500 step=1 default=5200 value=5200 flags=inactive
sharpness (int) : min=0 max=10 step=1 default=6 value=6
exposure_auto (menu) : min=0 max=3 default=3 value=3
exposure_absolute (int) : min=1 max=2500 step=1 default=625 value=625 flags=inactive
exposure_auto_priority (bool) : default=0 value=1