Closed cuge1995 closed 3 years ago
As the error says, the normalSpeed project requires OpenCV version 3 but it seems you've installed opencv4. Try compile opencv3 from the source code, on the version 3.4 branch . And then compiled again.
I did what @ethnhe suggested and it still gives me the same error @cuge1995 has.
Im installing eerything in a pipenv env, This is what I get when i do pipenv graph
error image message:
So it seems that the program can not find your installed opencv3 path correctly but use the opencv4 version 4.2, several ways that maybe will solve the problem.
find_package(OpenCV 4 REQUIRED)
to see if normalSpeed support OpenCV 4.1- normalSpeed doesnt support opencv4 2- try to force path with find_package(OpenCV 3 EXACT REQUIRED PATHS ...) but still find opencv4 3- last solution didnt try yet.
Hey @an99990, have you managed to resolve your issue ?
I'm facing exactly the same problem. Would really appreciate it to have your feedback on this.
i cant remember exactly im sorry, but i think i installed opencv with source and it somehow worked
I installed Opencv3 as your requirement.txt