Search found 5 matches

by fat32
2024-02-06 14:26
Forum: LuckFox Pico
Topic: 使用自己编译的OPENCV4.8.0打开SC3336摄像头,图像异常。是还需要额外的初始化代码吗?
Replies: 10
Views: 7413

Re: 使用自己编译的OPENCV4.8.0打开SC3336摄像头,图像异常。是还需要额外的初始化代码吗?

测试你这边编译好的opencv-mobile-test也是一样的 snapshot_opencv_mobile_test.png 我自己的也是同样情况: 屏幕截图 2024-02-06 222322.png 进程情况: # ps -ef PID USER COMMAND 1 root init 2 root [kthreadd] 4 root [kworker/0:0H] 6 root [mm_percpu_wq] 7 root [ksoftirqd/0] 8 root [kdevtmpfs] 9 root [oom_reaper] 10 root [writeback] 11 root [k...
by fat32
2024-02-04 15:13
Forum: LuckFox Pico
Topic: 使用自己编译的OPENCV4.8.0打开SC3336摄像头,图像异常。是还需要额外的初始化代码吗?
Replies: 10
Views: 7413

使用自己编译的OPENCV4.8.0打开SC3336摄像头,图像异常。是还需要额外的初始化代码吗?

各位大神们好,我用自己编译的OPENCV4.8.0打开SC3336摄像头,图像显示异常: https://fat32.oss-cn-beijing.aliyuncs.com/snapshot_2304_1296.jpg cv:Mat buf, im; this->pCap->open("/dev/video11"); this->pCap->set(cv::CAP_PROP_FRAME_WIDTH, width); this->pCap->set(cv::CAP_PROP_FRAME_HEIGHT, height); (*this->pCap) >> buf; if(buf...