new file update

new file update

Image2D/nbproject/genfiles.properties → nbproject/genfiles.properties

@@ -1,8 +1,8 @@
 build.xml.data.CRC32=464b3301
 build.xml.script.CRC32=87c50e73
-build.xml.stylesheet.CRC32=[email protected].1.46
+build.xml.stylesheet.CRC32=[email protected].2.46
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
 nbproject/build-impl.xml.data.CRC32=464b3301
 nbproject/build-impl.xml.script.CRC32=3250b5e9
-nbproject/build-impl.xml.stylesheet.CRC32=[email protected].1.46
+nbproject/build-impl.xml.stylesheet.CRC32=[email protected].2.46

nbproject/private/private.properties

@@ -0,0 +1,2 @@
+compile.on.save=true
+user.properties.file=C:\\Documents and Settings\\pratchaya\\.netbeans\\7.1\\build.properties

nbproject/private/private.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
+    <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/1"/>
+</project-private>

Image2D/nbproject/project.properties → nbproject/project.properties

@@ -33,8 +33,8 @@ javac.compilerargs=
 javac.deprecation=false
 javac.processorpath=\
     ${javac.classpath}
-javac.source=1.7
-javac.target=1.7
+javac.source=1.6
+javac.target=1.6
 javac.test.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}

src/image2d/Image2D.java

@@ -0,0 +1,32 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package image2d;
+
+//import java.awt.Graphics2D;
+import java.awt.image.BufferedImage;
+import javax.swing.JFrame;
+import java.awt.BorderLayout;
+
+public class Image2D {
+
+    public Image2D() {
+        String url = "test.jpg";
+        BufferedImage image  = ImageProcessor.load_image(url);
+        image = ImageProcessor.gaussianFillter(image);
+        JFrame frame = new JFrame("Display Image");
+        ImagePanel iPanel = new ImagePanel(image);
+
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        frame.getContentPane().setLayout(new BorderLayout());
+        frame.getContentPane().add("Center", iPanel);
+        frame.setSize(image.getWidth(), image.getHeight());
+        frame.setVisible(true);
+
+    }
+
+    public static void main(String[] args) {
+        Image2D i = new Image2D();
+    }
+}

src/image2d/ImagePanel.java

@@ -0,0 +1,30 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package image2d;
+
+import java.awt.Graphics;
+import java.awt.image.BufferedImage;
+import javax.swing.JPanel;
+
+/**
+ *
+ * @author atitp
+ */
+public class ImagePanel extends JPanel {
+
+    private BufferedImage image;
+
+    public ImagePanel(BufferedImage _image) {
+        image = _image;
+    }
+
+    @Override
+    public void paintComponent(Graphics g) {
+        super.paintComponent(g);
+        if (image != null) {
+            g.drawImage(image, 0, 0, this);
+        }
+    }
+}

src/image2d/ImageProcessor.java

@@ -0,0 +1,97 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package image2d;
+
+import java.awt.image.BufferedImage;
+import java.io.File;
+import javax.imageio.ImageIO;
+
+/**
+ *
+ * @author pratchaya
+ */
+public class ImageProcessor {
+
+
+
+    // get image form url to BufferedImage
+    public static BufferedImage load_image(String url) {
+        BufferedImage image = null;
+        try {
+            image = ImageIO.read(new File(url)); // read file form BufferedImage
+
+        } catch (Exception e) {
+            System.out.println(e.getMessage());
+        }
+        return image; // return result
+    }
+    //---------------------------------end--------------------------------------
+
+
+
+    // -----------------------------Convolution --------------------------------
+    public static BufferedImage convolution(BufferedImage images, float kernel[][], int wigth, int height, int sizeKernel, int kernelXY) {
+        BufferedImage imageOutput = images.getSubimage(0, 0, wigth, height); // Set initial BufferedImage
+        int r = 0, g = 0, b = 0; // Store channel color RGB 
+        RGB c = new RGB(); // Chip bit RGB Class
+        int pixels[][] = new int[wigth][height]; // Initial array Store image to array and size equal Image size
+
+
+        // calculate imageInput --------------------
+        for (int i = 0; i < wigth; i++) {
+            for (int j = 0; j < height; j++) {
+                // get pixels to array
+                pixels[i][j] = imageOutput.getRGB(i, j);
+                for (int k = i; k < sizeKernel - 1; k++) {
+                    for (int l = j; l < sizeKernel - 1; l++) {
+                        int xloc = i + (k - kernelXY);
+                        int yloc = j + (l - kernelXY);
+                        if (xloc >= 0 && xloc < i && yloc >= 0 && yloc < j) {
+                            //try {
+
+                            r += c.red(pixels, xloc, yloc) * kernel[i - k + 1][j - l + 1] / 16; // calculate a RED and call red method
+                            g += c.green(pixels, xloc, yloc) * kernel[i - k + 1][j - l + 1] / 16; // calculate a GREEN and call green method
+                            b += c.blue(pixels, xloc, yloc) * kernel[i - k + 1][j - l + 1] / 16; // calculate a BLUE and call blue method
+
+                            int rgb = (r << 16) | (g << 8) | b;
+                            imageOutput.setRGB(i, j, rgb);
+                            //  } catch (Exception e) {
+                            //      System.out.println(e.getMessage());
+                            //  }
+
+                        }
+                    }
+                }
+            }
+        }
+        return imageOutput;
+
+    }
+//----------------------------------end-----------------------------------------
+
+
+
+
+
+// -------------------------------Fillter --------------------------------------
+    public static BufferedImage gaussianFillter(BufferedImage img) {
+
+        float gaussian[][] = {
+            {7, 2, 7},
+            {2, 4, 2},
+            {7, 2, 7}
+        };
+
+        // get size imageInput and kernel
+        int wight = img.getWidth(); // image wight
+        int heigth = img.getHeight(); // image hight 
+        int kernelSize = gaussian.length; // size kernel
+        int kernelXY = kernelSize / 2; // find a center of kernel
+
+        // make a result with convolution method
+        return convolution(img, gaussian, wight, heigth, kernelSize, kernelXY); // call function get result
+
+    }
+}

src/image2d/RGB.java

@@ -0,0 +1,36 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package image2d;
+
+public class RGB {
+
+    // shift bit red color
+    public int red(int pixels[][], int x, int y) {
+        int r = 0;
+        r = (pixels[x][y] >> 16) & 0x000000FF;
+        return r;
+    }
+    // shift bit green color
+
+    public int green(int pixels[][], int x, int y) {
+        int g = 0;
+        g = (pixels[x][y] >> 8) & 0x000000FF;
+        return g;
+    }
+    // shift bit blue color
+
+    public int blue(int pixels[][], int x, int y) {
+        int b = 0;
+        b = (pixels[x][y]) & 0x000000FF;
+        return b;
+    }
+    // return bit RGB 
+
+    public int convertRGB(int pixels[][], int x, int y) {
+        int r = 0, g = 0, b = 0;
+        int rgb = (pixels[x][y] << 16) | (pixels[x][y] << 8) | pixels[x][y];
+        return rgb;
+    }
+}