[Bug 364744] Re: Vgrabbj returns all green image

[tuxo]

I found a workaround for this problem. As proposed in
http://n2.nabble.com/Opencv-Samples-in-Linux-environment-td2302179.html,
this is achieved by preloading v4l1compat:

LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so vgrabbj -d /dev/video0 -f
grab.jpg

-- 
Vgrabbj returns all green image
https://bugs.launchpad.net/bugs/364744
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