Java + OpenCV 3.X in IntelliJ IDEA

As the title suggests, I stumbled upon trying to use the java version of OpenCV with IntelliJ IDEA, so make a note.


Install OpenCV

Download and install the latest one from

Pass Path to IntelliJ

In File-> Profect Structure-> Libraries, Select [+]-> java and specify C: \ opencv \ build \ java \ opencv \ -340.jar.

Run-> Edit Configurations ... Enter -Djava.library.path = C: \ opencv \ build \ java \ x64 in VM Options:



public class OpenCVMain(){
  public static void main(String[] args){
    System.out.println("Hello, OpenCV");

Execution result

Hello, OpenCV

Referenced site

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