13问答网 > opencv下，test5.exe 中的 0x5dfb33e5 处未处理的异常: 0xC0000005: 读取位置 0x645c3a64 时发生访问冲突

opencv下，test5.exe 中的 0x5dfb33e5 处未处理的异常: 0xC0000005: 读取位置 0x645c3a64 时发生访问冲突

2025-02-26 18:54:59

推荐回答（3个）

回答1：

晕这不是网上的源代码么

CvVideoWriter * writer =cvCreateVideoWriter("test.mjpg",-1, fps,size,1);
这样应该没问题了

回答2：

CV_FOURCC('M','J','P','G'),
这句你试一下别的视频模式

回答3：

I used to have the same issue. I remember turning off one option in project property actually solved this problem.
I will check when I have time.

Having too much video encoder and decoders might result in a failure of fetching video.
Try simply read the video and display, see if that works.