JSci.instruments.Marlin Maven / Gradle / Ivy

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JSci is a set of open source Java packages. The aim is to encapsulate scientific methods/principles in the most natural way possible. As such they should greatly aid the development of scientific based software. It offers: abstract math interfaces, linear algebra (support for various matrix and vector types), statistics (including probability distributions), wavelets, newtonian mechanics, chart/graph components (AWT and Swing), MathML DOM implementation, ... Note: some packages, like javax.comm, for the astro and instruments package aren't listed as dependencies (not available).

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package JSci.instruments;

import javax.media.*;
import com.sun.media.ui.*;
import javax.media.protocol.*;
import javax.media.protocol.DataSource;
import java.net.*;
import java.io.*;
import java.util.*;


import JSci.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.geom.*;
import java.io.*;
import java.text.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.border.*;
import javax.media.format.*;
import com.inzyme.jmds.*;


public class Marlin implements ImageSource, BufferTransferHandler {

    private Dimension dim = new Dimension(640,480);

    public Marlin() {   
      DSCaptureDeviceInfo[] devices = DSCaptureDeviceManager.getCaptureDevices();
      DSCapturePin[] pins = devices[0].getPins();
      DSDataSource dataSource = new DSDataSource(pins[0]);
      try {
        dataSource.connect();
        dataSource.start();
      }
      catch (Exception e) { System.out.println("Unable to connect to camera: "+e); System.exit(2); }
      PushBufferStream[] pbss = dataSource.getStreams();
      pbss[0].setTransferHandler(this);
    }

    public void transferData(PushBufferStream stream) {
      if (sink==null) return;
      final byte[] ba = new byte[getSize().width*getSize().height];
      for (int j=0;j