imagetest.java

有JAVA语言实现图像的分割!有JAVA语言实现图像的分割!

import java.awt.*; 
import javax.swing.*; 
class ImageTest extends JFrame 
{ 
public ImageTest() 
{ 
setSize(300,300); 
setVisible(true); 
} 
public Image[] splitImage(String file, int rows, int cols) 
{ 
System.out.println("Test"); 
Image t=new ImageIcon(file).getImage(); 

Image[] result = new Image[rows * cols]; 
int w = t.getWidth(this)/cols; 
int h = t.getHeight(this)/rows; 
try 
{ 
for(int i = 0;i<result.length;i++) 
{ 
result[i] = this.createImage(w,h); 
Graphics g = result[i].getGraphics(); 
g.translate((-i%cols)*w,(-i/cols)*h); 
g.drawImage(t,0,0,this); 
System.out.println("Test"); 
} 
} 
catch(Exception e) 
{ 
} 
return result; 
} 
} 
class Test extends JFrame 
{ 
public Test() 
{ 
setSize(300,300); 
setVisible(true); 
} 
public void paint(Graphics g) 
{ 
ImageTest tt = new ImageTest(); 
Image[] image = tt.splitImage("1.gif",5,5); 
g.drawImage(image[0],0,0,this); 

} 
public static void main(String [] args) 
{ 
new Test(); 
} 
}