Useing "MemoryImageSource" to create an image

Question

Hi !!
I have written a programm to display an image in a frame useing a MemoryImageSource objest.
Here is the code:
int width=10;
int height=10;
java.awt.image.MemoryImageSource mis = new java.awt.image.MemoryImageSource(width,height,newImage,0,width);
Image testImage =createImage(mis);
ImageIcon newIcon = new ImageIcon(testImage);
lblChangedImage.setSize(width,height);
lblChangedImage.setIcon(newIcon);
--------------------------------The array values of the "newImage" array are as follows -----------------------
position value
0 75
1 82
2 93
3 105
4 119
5 132
6 144
7 152
8 151
9 150
10 148
11 142
12 141
13 145
14 147
15 143
16 139
17 139
18 140
19 142
20 145
21 148
22 152
23 154
24 154
25 155
26 158
27 159
28 160
29 159
30 157
31 156
32 157
33 157
34 156
35 156
36 157
37 160
38 162
39 163
40 160
41 166
42 171
43 172
44 168
45 166
46 167
47 169
48 166
49 167
50 165
51 158
52 153
53 151
54 149
55 146
56 134
57 120
58 104
59 98
60 99
61 102
62 99
63 94
64 88
65 101
66 99
67 91
68 99
69 104
70 97
71 93
72 98
73 95
74 98
75 104
76 106
77 103
78 100
79 101
80 99
81 95
82 94
83 98
84 106
85 108
86 103
87 96
88 95
89 96
90 98
91 99
92 99
93 97
94 96
95 95
96 102
97 103
98 104
99 109
I hope some one will help me to solve this problem.
Thank you in advance.
Muditha

Answer 1

Try this, it create a very, very small icon:
import java.awt.*;
import java.awt.image.*;
import javax.swing.*;
public class Muditah1
     public static void main(String[] argv)
          //int white= (0xff<<24) | (255<<16) | (255<<8) | 255;
          int black= (0xff<<24);
          int yellow= (0xff<<24) | (255<<16) | (255<<8);
          int[] pixels= {
               yellow, black,  black,  black,  yellow,
               black,  yellow, black,  yellow, black,
               black,  black,  yellow, black,  black, 
               black,  yellow, black,  yellow, black,
               yellow, black,  black,  black,  yellow
          Image image= Toolkit.getDefaultToolkit().createImage(
               new MemoryImageSource(5, 5, pixels, 0, 5));
          JFrame frame= new JFrame();
          frame.getContentPane().add(new JLabel(new ImageIcon(image)));
          frame.pack();
          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          frame.setVisible(true);
}