How to convert HTML text to image

Hi all!
I´m having this problem: I have a html code (dynamic generated) and I need to convert it to a image, any idea how to do that?
Thanks, J.

Im no Java2D expert but if you want the actual code as an image couldnt you just use 'drawString("<br>", x, y)' to display it and then allow it to be saved as an image, I know theres built in capability in Java to import/export common image formats. Or do you mean you want what the html actually produces as an image?
Ken

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HI Frens,
I am getting some html text from a source, Later i want to
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Now My question is if there is any image will it show, as we
can see it in our mails? if Not, Which component I should use for
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I also want that I need to select some file from, How can i
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Hi Ashish,
If I have understood your requirement properly, u want to
display html text on a flex application.
I think there its better if you use the html component to
display the text. I have a sample code which will give you a
direction to think on.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="
http://www.adobe.com/2006/mxml"
layout="vertical"
creationComplete="initApp( )">
<mx:Script>
<![CDATA[
public function initApp( ):void
var initHtml:String = "<html><head> \
<title='Page Example'/> \
<body bgcolor='#ccddee'><h1>Page
Example</h1> \
<p>This is a complete <b>HTML</b> \
page as a
<em>string</em>.</p></html></body>";
this.html.htmlText = initHtml;
]]>
</mx:Script>
<mx:HTML id="html" width="100%" height="100%" />
</mx:Application>
Also do you want a file open dialog box??

How to convert simple text to image

Hi,
I needed to secure web form from automated form submission. Looking into some common website, they use image displaying random text, which is only readable by user. So the automated form submission can be avoided.
I checked through lot of forum, but could not find help in doing it using java. So is there something in java api using which i can generate image of fly for each request by passing some random generated text of about 5-6 character length.
Any help on this would be appreciated...
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hi ican convert image ti html
coding---------------
import java.awt.*;
import java.awt.image.*;
import java.io.*;
import java.awt.event.*;
public class img2html extends Frame
     static Image im=null;
     static int W=-1,H=-1;
     public img2html()     {}
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          infile="c:\\micky.jpg";
          outfile="c:\\micky.html";
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          //if (args.length <= 1) {
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          //     paramsOK=false;
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          //     outfile = args[1];
               paramsOK=true;
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               System.out.println(" data file " + outfile);
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               if (widow.processFile(infile)==false) {
                    System.exit(0);
               //System.out.println("img2html : Saving data file");
               saveByteData(outfile,mode);
               System.exit(0);
     public static void saveByteData(String fn,boolean i)
          int[] grabMapXY;
          grabMapXY          =      new int[(W * H)];
          int pix;
          PixelGrabber pg = new PixelGrabber(im,0,0,W,H,grabMapXY,0,W);
//     PixelGrabber pg =
// new PixelGrabber(image, 0, 0, -1, -1, false);
          // start grab
          try {
               pg.grabPixels();
          } catch (InterruptedException e) {
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               return;
          if ((pg.status() & ImageObserver.ABORT) != 0) {
               System.out.println("Map grab failed !");
               return;
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          writeToFn(fn,"<BODY>");
          writeToFn(fn,"");
          writeToFn(fn,"<TABLE border=0 cellspacing=0 cellpadding=0>");
          int red,green,blue,p;
          String r,g,b;
          Color c;
          for (int y =0; y < H; y++) {
               writeToFn(fn," <TR>");
               for (int x =0; x < W; x++) {
                    pix=grabMapXY[ y * W + x ];
                    c = new Color(pix);
                    red=c.getRed();
                    blue=c.getBlue();
                    green=c.getGreen();
                    r=Integer.toHexString(red);
                    g=Integer.toHexString(green);
                    b=Integer.toHexString(blue);
                    if (r.length()==1) { r="0"+r; }
                    if (g.length()==1) { g="0"+g; }
                    if (b.length()==1) { b="0"+b; }
                    writeToFn(fn," <TD WIDTH=1 HEIGHT=1 BGCOLOR=#" + r + g + b + ">", " " + x + "," + y + " - of - " + W + "," + H);
                    writeToFn(fn," </TD>");
               writeToFn(fn," </TR>");
          writeToFn(fn,"");
          writeToFn(fn,"</TABLE>");
          writeToFn(fn,"");
          writeToFn(fn,"</BODY>");
          writeToFn(fn,"</HTML>");
     public static void writeToFn(String fn,String Dbytes,String status) {
          try {
               //System.out.println(Dbytes + " pixel " + status);
               DataOutputStream dos = new DataOutputStream( new FileOutputStream(fn,true));
               dos.writeBytes(Dbytes); //
               dos.writeByte(13); // line feed for each line
          dos.writeByte(10); // line feed for each line
               // close here
               dos.close();
          } catch (IOException e) {
               System.err.println("File error: " + e.getMessage());
     public static void writeToFn(String fn,String Dbytes) {
          try {
               //System.out.println(Dbytes );
               DataOutputStream dos = new DataOutputStream( new FileOutputStream(fn,true));
               dos.writeBytes(Dbytes); //
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          dos.writeByte(10); // line feed for each line
               // close here
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          } catch (IOException e) {
               System.err.println("File error: " + e.getMessage());
     public boolean processFile(String fn)
          boolean OK=false;
          int exitcounter;
          try {
               im = getToolkit().getImage(fn);
          catch (Exception e)
               System.out.println("1HOLY MOLY THIS NEVER HAPPENS!!!! "+e);
          MediaTracker tracker= new MediaTracker(this);
          tracker.addImage(im,0);
          try {
               tracker.waitForID(0);
          catch (InterruptedException e)
               System.out.println("2HOLY MOLY THIS NEVER HAPPENS "+e);
          if (tracker.isErrorID(0)) {
               System.out.println("IMAGE FILE COULD NOT BE LOADED");
               System.out.println(fn);
          } else {
               exitcounter=0;
               while ( ((W==-1)||(H==-1)) && (exitcounter<=16000000) )
                    W=im.getWidth(null);
                    H=im.getHeight(null);
                    exitcounter++;
               if (exitcounter>15999999)
                    System.out.println("Timeout attempting to load image, is it to big?");
               else
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          return(OK);
     public static void usage() {
          //System.out.println("Usage:");
          //System.out.println("java img2html infile outfile ");
          //System.out.println(" infile : image file .gif ");
          //System.out.println(" outfile : html file to be created");
          //System.out.println(" /i : Inverse data ");
}     // end of class

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subject
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body
hi,
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thanks...
Ayhan G�ng�r
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Wonder why your question went unanswered for so long?
BOILERPLATE TEXT:
Note that this is boilerplate text.
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How to convert HTML text to image

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