Search found 5 matches

by fat32
2024-02-06 14:26
Forum: Luckfox Pico-RV1103/RV1106
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: 10428

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 ...
by fat32
2024-02-04 15:13
Forum: Luckfox Pico-RV1103/RV1106
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: 10428

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 ...