<%@ page contentType="image/jpeg" import="
java.io.*,
javax.servlet.http.*,
javax.servlet.*,
java.util.*,
java.awt.*,
java.awt.image.*,
javax.imageio.*"
%>
<%!
Color getRandColor(int fc,int bc){
Random random = new Random();
if(fc>255) fc = 255;
if(bc>255) bc = 255;
int r=fc+random.nextInt(bc-fc);
int g=fc+random.nextInt(bc-fc);
int b=fc+random.nextInt(bc-fc);
return new Color(r,g,b);
}
%>
<%
response.setHeader("Pragma","No-cace");
response.setHeader("Cache-Control","no-cache");
response.setDateHeader("Expires",0);
int width=60, height=20;
BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
Graphics g = image.getGraphics();
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