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doc:howto:webcam [2014/08/18 20:13]
jodaille Motion is now available
doc:howto:webcam [2014/08/18 20:17] (current)
jodaille YUV mjpeg-streamer
Line 72: Line 72:
  
 The command ''​mjpg_streamer -h''​ give you usage information and examples. The command ''​mjpg_streamer -h''​ give you usage information and examples.
 +
 +If your webcam is an uvc supported by V4L but you cannot get an image (white page),
 +you may check that webcam output is not YUV only like output below:
 +
 +<​code>​
 +root@OpenWrt:​~#​ v4l2-ctl -V
 +Format Video Capture:
 +        Width/​Height ​ : 320/240
 +        Pixel Format ​ : '​YUYV'​
 +        Field         : None
 +        Bytes per Line: 640
 +        Size Image    : 153600
 +        Colorspace ​   : SRGB
 +</​code>​
 +
  
 The package ''​uvc-streamer''​ is no longer in the OpenWrt repositories. The package ''​uvc-streamer''​ is no longer in the OpenWrt repositories.
doc/howto/webcam.txt · Last modified: 2014/08/18 20:17 by jodaille