Trying to make java application (Executable Jar) that uses OpenCV portable. Getting unsatisfied link error

Question

I have made a application to grab video from a webcam and detect motion using OpenCV and JavaCV. I am trying to export as an executable jar using eclipse. The program runs fine

Answer 1

If opencv is not installed in the target machine, than you need to deliver the necessary opencv's dll file and set the corresponding library path, opencv is a precondition of javacv

for example:

jar yourapp.jar -Djava.library.path="/path/to/OpenCV/library"

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