remove unnecessary methods to display image

diff --git a/IsolateImage.java b/IsolateImage.java
index 0ee66c3ba9bdc752c9d7f80ac1675d2bc3ffc1ab..d9de95edfb609567c40f9f548c1e70e0917e911d 100644 (file)
--- a/IsolateImage.java
+++ b/IsolateImage.java
@@ -1,11 +1,5 @@
-import java.awt.Graphics;
 import java.awt.Panel;
 import java.awt.image.BufferedImage;
-import java.io.IOException;
-import java.net.URL;
-
-import javax.imageio.ImageIO;
-import javax.swing.JFrame;
 
 import org.opencv.core.Core;
 import org.opencv.core.Mat;
@@ -13,7 +7,8 @@ import org.opencv.core.Scalar;
 import org.opencv.imgcodecs.Imgcodecs;
 
 public class IsolateImage extends Panel {
-       BufferedImage image;
+       BufferedImage filteredImage;
+       BufferedImage origImage;
 
        public static Mat matOriginal;
        public static Mat filtered;
@@ -26,31 +21,7 @@ public class IsolateImage extends Panel {
        }
 
        public IsolateImage() {
-               try {
-                       // image file
-                       // name is
-                       // testpicture.png
-                       URL input = this.getClass().getResource(("imgs/testpicture.png"));
-                       // this will read the image to save
-                       // into a BufferedImage variable
-                       image = ImageIO.read(input);
-               } catch (IOException ie) {
-                       // this is to spill
-                       // out a message
-                       // saying
-                       // something
-                       // doesn't work
-                       System.out.println("Error: " + ie.getMessage());
-               }
-       }
 
-       public void paint(Graphics g) {
-               // This is to actually draw the image out,
-               // necessary.
-
-               // Input of a bufferedimage, x, y, then
-               // an observer in this case null.
-               g.drawImage(image, 0, 0, null);
        }
 
        public static void main(String args[]) throws Exception {
@@ -58,26 +29,16 @@ public class IsolateImage extends Panel {
                matOriginal = new Mat();
                filtered = new Mat();
 
-               // Creates a window to
-               // display the image
-               JFrame frame = new JFrame("Display image");
-
-               // Gets the image from ShowImage() method
-               Panel panel = new IsolateImage();
-
-               // Adds the image to the new window
-               // panel
-               frame.getContentPane().add(panel);
-
-               // sets the size of the panel
-               frame.setSize(500, 500);
-               // makes it visible
-               frame.setVisible(true);
+               processImage();
        }
 
        public static void processImage() {
                matOriginal = Imgcodecs.imread("imgs/testpicture.png"); // convert image
                                                                                                                                // into matrix
 
+               Core.inRange(matOriginal, LOWER_BOUNDS, UPPER_BOUNDS, filtered);
+
+               Imgcodecs.imwrite("output.png", filtered);
+
        }
 }