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Mv series camera appnotes 4 rpi/zh
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Revision as of 12:01, 1 January 2024
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1 January
→使用opencv预览GREY格式图像
Line 594:
Line 594:
<code>python ./v4l2dev_2_opencv_show_grey.py --width 640 --height 480 --fps 30</code>
<code>python ./v4l2dev_2_opencv_show_grey.py --width 640 --height 480 --fps 30</code>
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对于树莓派5,需要增加一个<code>--ctldev /dev/v4l-subdev*</code>参数用于指明配置参数的subdev。
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