▌前言编辑:OAK中国
首发:oakchina.cn
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Hello,大家好,这里是OAK中国,我是助手君。
本教程将以OAK-FFC-4P为例,讲解如何从硬件到软件去使用分体式的OAK相机
▌硬件连接 连接相机OAK-FFC-4P共有四个相机接口,不同接口对应的名称如图。
注意相机接口的触点方向,图中OV9282镜头模组接口触点在下方。
连接时注意要将黄色的软排线的触点接触连接器的触点。
教程
OAK-FFC相机接线教程
连接设备
按照下图接入5V电源线和Type C线。
克隆代码
git clone https://gitee.com/oakchina/depthai-python.git
选择分支
cd depthai-python git checkout multi_cam_support
下载依赖
python3 examplesinstall_requirements.py
查看示例帮助
python3 tests/cam_test.py -h
usage: cam_test.py [-h] [-cams CAMERAS [CAMERAS ...]] [-mres {480,800,400,720}] [-cres {800,5mp,12mp,48mp,4k,1080,1200,720}] [-rot [{mono,rgb,all}]] [-fps FPS] [-ds ISP_DOWNSCALE] [-rs] optional arguments: -h, --help show this help message and exit -cams CAMERAS [CAMERAS ...], --cameras CAMERAS [CAMERAS ...] Which camera sockets to enable, and type: c[olor] / m[ono]. E.g: -cams rgb,m right,c . Default: rgb,c left,m right,m camd,c -mres {480,800,400,720}, --mono-resolution {480,800,400,720} Select mono camera resolution (height). Default: 800 -cres {800,5mp,12mp,48mp,4k,1080,1200,720}, --color-resolution {800,5mp,12mp,48mp,4k,1080,1200,720} Select color camera resolution / height. Default: 1080 -rot [{mono,rgb,all}], --rotate [{mono,rgb,all}] Which cameras to rotate 180 degrees. All if not filtered -fps FPS, --fps FPS FPS to set for all cameras -ds ISP_DOWNSCALE, --isp-downscale ISP_DOWNSCALE Downscale the ISP output by this factor -rs, --resizable-windows Make OpenCV windows resizable. Note: may introduce some artifacts
运行代码(四目OV9282 mono)
python3 tests/cam_test.py -mres 400 -cams rgb,m left,m right,m camd,m
四目IMX477 color
python3 tests/cam_test.py -rs -cams rgb,c left,c right,c camd,c
双目IMX477 color 双目OV9282 mono
python3 tests/cam_test.py -rs -cams rgb,c left,m right,m camd,c▌参考资料
https://docs.oakchina.cn/en/latest/
https://www.oakchina.cn/selection-guide/
OAK中国
| OpenCV AI Kit在中国区的官方代理商和技术服务商
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