2009年1月30日星期五

install the webcam

my webcam 是良田168A的,USB ID is 0c45:613c。
# uname -a
Linux lq_notebook 2.6.27-gentoo-r7-20090112 #4 SMP PREEMPT Thu Jan 29 06:02:11 CST 2009 i686 Intel(R) Core(TM)2 Duo CPU T8100 @ 2.10GHz GenuineIntel GNU/Linux

#cd /usr/src/linux
#make menuconfig
add the gspca module
#make
#make install modules_install
#emerge libv4l
$LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so skype
I Can see the video now.
#emerge v4l2ucp (which is from the http://bugs.gentoo.org)
run v4l2ucp to adjust the webcam
there is still something wrong.
exposure is not enough. ,辅助照明灯是长明灯。

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