Question

我最近下载了OpenCv库，我正在尝试使用它的功能，但不幸的是我无法这样做。这是我写的课程

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Opencv;

import hypermedia.video.*;

/**
 *
 * @author 

 */
public class LoadImage
{
    public LoadImage()
    {


        OpenCV opencv = new OpenCV( );
        opencv.loadImage( "one.png", 200, 100);
        image( opencv.image(), 0, 0 );
      //  image( opencv.loadImage("one.png.jpg"), 0, 0);


    }


    public static void main(String[] args)
    {
               LoadImage im=new LoadImage();
    }
}

我正在使用netbeans IDE并且它没有显示任何合成错误。但是在运行此操作后，我收到以下错误。

!!! required library not found : C:\Program Files\Java\jdk1.6.0_21\bin\OpenCV.dll: Can't find dependent libraries
Verify that the java.library.path property is correctly set and the '\path\to\OpenCV\bin' exists in your system PATH

Exception in thread "main" java.lang.UnsatisfiedLinkError: hypermedia.video.OpenCV.loadImage(Ljava/lang/String;II)V
    at hypermedia.video.OpenCV.loadImage(Native Method)
    at Opencv.LoadImage.<init>(LoadImage.java:20)
    at Opencv.LoadImage.main(LoadImage.java:30)
Java Result: 1
BUILD SUCCESSFUL (total time: 6 seconds)

但是我已经完成了所有操作，因为我已经导入了库，几乎无处不在放置OpenCv.dll文件。但我继续收到此错误。帮助

Answer 1

看来java无法找到合适的DLL - 通过JNI调用openCV。这是有用的答案： OpenCV to JNI how to make it work?

图像处理库

1 个答案: