欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页

opencv 读取摄像头数据

程序员文章站 2022-07-13 13:54:20
...

opencv 读取摄像头数据代码:

package openvc;

import org.opencv.core.Core;
import org.opencv.core.Mat;
import org.opencv.highgui.HighGui;
import org.opencv.videoio.VideoCapture;

public class ShowCameraMain {

	public static void main(String[] args) {
		try {
			System.loadLibrary(Core.NATIVE_LIBRARY_NAME);

			VideoCapture vc = new VideoCapture(0);

			HighGui.namedWindow("video");
			Mat pic = new Mat();

			while (true) {
				vc.read(pic);
				if (pic.empty()) {
					break;
				}
				HighGui.imshow("video", pic);
				HighGui.waitKey(30);

			}

		} catch (Exception e) {
			e.printStackTrace();
		}

	}

}

 

备注: 环境搭建参考其他文章

相关标签: openvc

上一篇: 心情很烦

下一篇: springmvc源码解析