Update comments and add method to CV Helper class

TheiaJava/src/com/hirshagarwal/theia/Main/CVHelper.java

@@ -1,11 +1,15 @@
 package com.hirshagarwal.theia.Main;
 
+import java.awt.FlowLayout;
 import java.awt.image.BufferedImage;
 import java.awt.image.DataBufferByte;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 
 import javax.imageio.ImageIO;
+import javax.swing.ImageIcon;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
 
 import org.opencv.core.CvType;
 import org.opencv.core.Mat;
@@ -42,5 +46,26 @@ public BufferedImage matToBufferedImage(Mat inputImage) {
  return new BufferedImage(0, 0, 0);
  }
  }
+
+ /**
+ * Use a JFrame to display a buffered image
+ * @param imageToShow
+ */
+ public void showBufferedImage(BufferedImage imageToShow) {
+ JFrame f = new JFrame();
+ f.getContentPane().setLayout(new FlowLayout());
+ f.getContentPane().add(new JLabel(new ImageIcon(imageToShow.getScaledInstance(700, 500, 0))));
+ f.pack();
+ f.setVisible(true);
+ f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+ }
+
+ /***
+ * Pipelined operation for displaying an OpenCV matrix
+ * @param image
+ */
+ public void showMat(Mat image) {
+ showBufferedImage(matToBufferedImage(image));
+ }
 
 }

TheiaJava/src/com/hirshagarwal/theia/Main/ImagePanel.java

@@ -10,9 +10,13 @@
  * @author Hirsh R. Agarwal
  *
  */
-@SuppressWarnings("serial")
+
 public class ImagePanel extends JPanel{
 
+ /**
+ * 
+ */
+ private static final long serialVersionUID = -6534569916418284351L;
  private Image image;
 
  public void paintComponent(Graphics g){

TheiaJava/src/com/hirshagarwal/theia/Main/Main.java

@@ -181,6 +181,10 @@ public static void clearExportTitles() {
  Main.exportTitles.clear();
  }
 
+ /**
+ * Clear all of the static data held in the Main class
+ * Useful for freeing memory and restarting the display class
+ */
  public static void clearData() {
  Main.stacksToCrop.clear();
  Main.exportDirectories.clear();

TheiaJava/src/com/hirshagarwal/theia/Main/ThresholdImageStack.java

@@ -8,6 +8,7 @@
 
 public class ThresholdImageStack {
 
+ // Private Fields
  private ImageStack rawImage;
  private ImageStack thresholdImageStack;
  private CVHelper cvHelper = new CVHelper();