uv4l


http://192.168.11.15:8090/panel?width=640&height=360&format=1196444237&apply_changed=1
http://192.168.11.15:8090/panel?width=320&height=176&format=1196444237&apply_changed=1

pi@raspberrypi:~ $ /usr/bin/v4l2-ctl -V
pi@raspberrypi:~ $ /usr/bin/v4l2-ctl -P
pi@raspberrypi:~ $ /usr/bin/v4l2-ctl --all

Width/Height:  160/120 , 176/144 , 352/288
Width/Height:  320/176        Size Image:   112,640 0.7/1.4Mbps
Width/Height:  640/360        Size Image:   460,800 2.2/4.4Mbps
Width/Height: 1280/720        Size Image: 1,843,200 ---/14.Mbps
--------------------------------------
Streaming Parameters Video Capture:
        Capabilities     : timeperframe
        Frames per second: 30.000 (10000000/333333)
        Read buffers     : 4
pi@raspberrypi:~ $ /usr/bin/v4l2-ctl -V
Format Video Capture:
        Width/Height      : 1280/720
        Pixel Format      : 'MJPG'
        Field             : None
        Bytes per Line    : 0
        Size Image        : 1843200
        Colorspace        : sRGB
        Transfer Function : Default
        YCbCr/HSV Encoding: Default
        Quantization      : Default
-------------------
v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=YUYV
v4l2-ctl --set-fmt-video=width=1920,height=1088,pixelformat=4   # For Raspberry Pi Cam
v4l2-ctl -v width=1280,height=720,pixelformat=BGR3
v4l2-ctl -v width=1280,height=720
v4l2-ctl -p 15 or 30

http://192.168.11.15:8090/panel?width=320&height=176&apply_changed=1