JavaCV : Capture Image from webcam

원문 : http://ganeshtiwaridotcomdotnp.blogspot.com/2011/12/javacv-capture-image-from-webcam.html

Java Code for capturing image from webcam- uses JavaCV (java wrapper for OpenCV) library

Working CODE:
import com.googlecode.javacv.OpenCVFrameGrabber;

import com.googlecode.javacv.cpp.opencv_core.IplImage; import static com.googlecode.javacv.cpp.opencv_highgui.*; public class CaptureImage { private static void captureFrame() { // 0-default camera, 1 - next...so on final OpenCVFrameGrabber grabber = new OpenCVFrameGrabber(0); try { grabber.start(); IplImage img = grabber.grab(); if (img != null) { cvSaveImage("capture.jpg", img); } } catch (Exception e) { e.printStackTrace(); } } public static void main(String[] args) { captureFrame(); } }