run error for help

Question

run error for help

Opened this issue 3 months ago · 3 comments

I tried to run this code but got this error

what is the reason for this？

Answer 1 · 2024-06-05T08:06:18.000Z

I have the same problem. Do you fix it? Could you message me If you solve it. Thanks.

Answer 2 · 2024-06-05T08:19:54.000Z

I have the same problem. Do you fix it? Could you message me If you solve it. Thanks.
yes, I solved it.
My problem was due to the opencv version, I reinstalled opencv 4.7.0 and ros ，then the programme worked.

Answer 3 · 2024-06-05T12:07:02.000Z

Thanks, It worked. But something different is that I make install opencv4.2 instead of opencv4.7. It also have the problem when I make install opencv4.7.