干炸牛_bian

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2020年1月20日

摘要: cat /sys/class/thermal/thermal_zone0/temp 数值除以1000就是摄氏度 阅读全文
posted @ 2020-01-20 17:35 干炸牛_bian 阅读(358) 评论(0) 推荐(0)
 
摘要: ``` I've experienced the same error building on a Raspberry Pi running raspbian-strech. It seems to be a namespace issue. Changing; CV_IMWRITE_JPEG_QUALITY to cv::IMWRITE_JPEG_QUALITY in line 408 of f 阅读全文
posted @ 2020-01-20 15:46 干炸牛_bian 阅读(561) 评论(1) 推荐(0)
 
摘要: ``` ffmpeg -f video4linux2 -s 640x480 -i /dev/video0 -ss 0:0:2 -frames 1 /tmp/out.jpg ``` 阅读全文
posted @ 2020-01-20 14:53 干炸牛_bian 阅读(220) 评论(0) 推荐(0)