How 2 put emails inside an image to stop spam

rcep · 12-26-2007, 07:52 AM

emails in an image to fight spam
Hello again
i want to fetch an email from my database and i want to place it for public inside an image to fight spam bots just like facebook they put images in images
how can do so anyone knows a simple script or idea how to do this ?

Gray · 12-26-2007, 08:53 AM

You can do it in php with the gd2 library:

PHP Code:

  <?php

$text = 'adress@provider.tld';

 
$pic = imagecreate(strlen($text) * 6, 15);

 
$background = imagecolorallocate($pic, 255, 255, 255); // Background color

????: NamePros.com http://www.namepros.com/programming/410946-how-2-put-emails-inside-image.html
$textcolor = imagecolorallocate($pic, 0, 0, 0); // Font color

 
imagestring($pic, 2, 0, 0, $text, $textcolor);

 
header("Content-type: image/png");

imagepng($pic);

?>

Save it as antispam.php for example, than you call the script from your page inside a <img /> tag

rcep · 12-26-2007, 05:28 PM

umm i saved that code as index.php
this error appeared
Fatal error: Call to undefined function imagecreate() in C:\wamp\www\index.php on line 4

later on i called it from another php file by
echo '<img src=index.php>';
have i done anything wrong ? cuz the images is not appearing as expected

Regards

weblord · 12-26-2007, 05:34 PM

try any of the remotely hosted online tools that i use
http://services.nexodyne.com/email/
http://www.signaturegenerator.net/
i have this on my computer the one that you can host, i'll look for it.
give me a moment pls..

found it something like this:
http://email.liquism.com/
they removed the downloads i still got them on my pc pm me your email and i will send it to you via attachment right away.

Originally Posted by rcep

emails in an image to fight spam
Hello again
i want to fetch an email from my database and i want to place it for public inside an image to fight spam bots just like facebook they put images in images
how can do so anyone knows a simple script or idea how to do this ?

another variable/derivative
????: NamePros.com http://www.namepros.com/showthread.php?t=410946
http://digitalcolony.com/lab/maskema...mailASCII.aspx

Gray · 12-26-2007, 06:00 PM

Originally Posted by rcep

umm i saved that code as index.php
this error appeared
Fatal error: Call to undefined function imagecreate() in C:\wamp\www\index.php on line 4
????: NamePros.com http://www.namepros.com/showthread.php?t=410946

later on i called it from another php file by
echo '<img src=index.php>';
have i done anything wrong ? cuz the images is not appearing as expected

Regards

The 'Fatal error' means that your php installation doesn't have the gd2 extension.

Try Weblord's solution : )

weblord · 12-26-2007, 06:02 PM

thanks

just go for the remotely hosted then since those scripts that im gonna give you requires gd2 as well.

Originally Posted by Gray

The 'Fatal error' means that your php installation doesn't have the gd2 extension.
????: NamePros.com http://www.namepros.com/showthread.php?t=410946

Try Weblord's solution : )

rcep · 12-28-2007, 11:20 AM

umm actually remotly hosted scripts will not work as they should i checked the one weblord posted i dont think will solve my problem
i want to directly fetch the result and through it inside the images
i tried it on an other server
take a look at the errors am getting
http://ryansdistrict.com/temp/ << code page
http://ryansdistrict.com/temp/index2.php << result

Gray · 12-28-2007, 01:23 PM

Originally Posted by rcep

umm actually remotly hosted scripts will not work as they should i checked the one weblord posted i dont think will solve my problem
i want to directly fetch the result and through it inside the images
i tried it on an other server
take a look at the errors am getting
http://ryansdistrict.com/temp/ << code page
http://ryansdistrict.com/temp/index2.php << result

header() function must be called before any html output. Maybe you have a blank line at the top of your file or something =)

weblord · 12-28-2007, 04:46 PM

first one works
if you only need to generate once it's not practical to install on your site, but otherwise if you're offering the free services on your site then it's ok.

Originally Posted by rcep

umm actually remotly hosted scripts will not work as they should i checked the one weblord posted i dont think will solve my problem
????: NamePros.com http://www.namepros.com/showthread.php?t=410946
i want to directly fetch the result and through it inside the images
i tried it on an other server
take a look at the errors am getting
http://ryansdistrict.com/temp/ << code page
http://ryansdistrict.com/temp/index2.php << result

TGN_Merchant · 12-29-2007, 05:35 PM

This doesn't solve his problem. He needs to grab emails from his database meaning he doesn't actually know what the results will be, as well as the fact that that service only provides images for certain email services like gmail, aol, etc.

I would contact your host about enabling GD Library if I were you. You could make something like the following:

emailname(at)something.com so its not a link.
????: NamePros.com http://www.namepros.com/showthread.php?t=410946

Here is some php code to do something like that:

PHP Code:

  $email = "email here"; // you would put the email field from database here.

$emailsafe = str_replace("@", "(at)", $email);

rcep · 12-29-2007, 05:47 PM

Originally Posted by TGN_Merchant

This doesn't solve his problem. He needs to grab emails from his database meaning he doesn't actually know what the results will be, as well as the fact that that service only provides images for certain email services like gmail, aol, etc.
????: NamePros.com http://www.namepros.com/showthread.php?t=410946

I would contact your host about enabling GD Library if I were you. You could make something like the following:

emailname(at)something.com so its not a link.

Here is some php code to do something like that:

PHP Code:

  $email = "email here"; // you would put the email field from database here.

$emailsafe = str_replace("@", "(at)", $email);

your method might solve the problem but looks simple and do actualy people like showing there emails like that ?
what i am going to use this is for the next update of http://www.namepros.com/programming/...-released.html
i want to include it on the site's details page for people to contact webmaster when they link exchange
Do u think using the (at) thing a good idea

TGN_Merchant · 12-29-2007, 06:04 PM

I have seen it on plenty of sites. Without the use of GD Library to produce an image of it, it basically would be the only way around it. Maybe adding spaces instead like:

name @ email.com??

The same thing just with " " instead of "(at)"

RobZ1337 · 12-30-2007, 04:20 PM

I gave it a go:
http://www.zero-cms.com/Test/gdlib/test.php
As you can see that method works, and I can't imagine it being much harder replacing $string (The string that is added to the image) with a result from a mysql query.

Here's the sauce:

PHP Code:

  <?

if (isset($_POST['email1']) && isset($_POST['email2']) && isset($_POST['email3'])) { //Checks to see the the POST vars have been set

header("Content-type: image/png");

$email1 = $_POST['email1']; //Makes a local variable to the post var of the same name

$email2 = $_POST['email2']; //^^

$email3 = $_POST['email3']; //^^

$string = $email1 . "@" . $email2 . "." . $email3; //Joins all $_POST variables returned from form below.

????: NamePros.com http://www.namepros.com/showthread.php?t=410946
$im    = imagecreatefrompng("base.PNG");

$orange = imagecolorallocate($im, 220, 210, 60);

$px    = (imagesx($im) - 7.5 * strlen($string)) / 2;

imagestring($im, 3, $px, 9, $string, $orange);

imagepng($im);

imagedestroy($im);

}

else

{

$content = "<html>

    <head>

        <title>GDLib Test</title>

    </head>

    <body>

        <div>

            <fieldset><legend>Please enter your email address</legend>

                <form method=\"POST\" action=" .$_SERVER['PHP_SELF']. ">

????: NamePros.com http://www.namepros.com/showthread.php?t=410946
                    <input type=\"text\" name=\"email1\" /> @ <input type=\"text\" name=\"email2\" /> . <input type=\"text\" name=\"email3\" />

                    <br />

                    <input type=\"submit\" value=\"Submit\" />

                </form>

            </fieldset>

        </div>

    </body>

</html>";

echo $content;

}

?>

PHP.Net is fabulous for things like this, also check http://theserverpages.com/php/manual/en/ref.image.php.

As you can see, I started to comment the code, although I got bored. =[

Rob.

RobZ1337 · 12-30-2007, 06:32 PM

I had a go of this myself:
http://www.zero-cms.com/Test/gdlib/test.php

Now this works, and I don't see why setting $string (the variable that is printed to the image) to a result from a MYSQL query would be difficult.

Here's the Sauce:

PHP Code:

  <?

????: NamePros.com http://www.namepros.com/showthread.php?t=410946
if (isset($_POST['email1']) && isset($_POST['email2']) && isset($_POST['email3'])) { //Checks to see the the POST vars have been set

header("Content-type: image/png");

$email1 = $_POST['email1']; //Makes a local variable to the post var of the same name

$email2 = $_POST['email2']; //^^

$email3 = $_POST['email3']; //^^

$string = $email1 . "@" . $email2 . "." . $email3; //Joins all $_POST variables returned from form below.

????: NamePros.com http://www.namepros.com/showthread.php?t=410946
$im    = imagecreatefrompng("base.PNG");

$orange = imagecolorallocate($im, 220, 210, 60);

$px    = (imagesx($im) - 7.5 * strlen($string)) / 2;

imagestring($im, 3, $px, 9, $string, $orange);

imagepng($im);

imagedestroy($im);

}

else

{

$content = "<html>

    <head>

        <title>GDLib Test</title>

    </head>

    <body>

        <div>

            <fieldset><legend>Please enter your email address</legend>

                <form method=\"POST\" action=" .$_SERVER['PHP_SELF']. ">

                    <input type=\"text\" name=\"email1\" /> @ <input type=\"text\" name=\"email2\" /> . <input type=\"text\" name=\"email3\" />

                    <br />

                    <input type=\"submit\" value=\"Submit\" />

                </form>

            </fieldset>

        </div>

    </body>

</html>";

echo $content;

}

?>

I tried to comment the code, but I got bored.

Do with it what you will.

RobZ1337 · 12-30-2007, 10:01 PM

Have a look at this.
http://www.zero-cms.com/Test/gdlib/test.php
It would be easy enough to change the string to come from a mysql query.

Source:

PHP Code:

  <?

if (isset($_POST['email1']) && isset($_POST['email2']) && isset($_POST['email3'])) { //Checks to see the the POST vars have been set

????: NamePros.com http://www.namepros.com/showthread.php?t=410946
header("Content-type: image/png");

$email1 = $_POST['email1']; //Makes a local variable to the post var of the same name

$email2 = $_POST['email2']; //^^

$email3 = $_POST['email3']; //^^

$string = $email1 . "@" . $email2 . "." . $email3; //Joins all $_POST variables returned from form below.

$im    = imagecreatefrompng("base.PNG");

$orange = imagecolorallocate($im, 220, 210, 60);

$px    = (imagesx($im) - 7.5 * strlen($string)) / 2;

imagestring($im, 3, $px, 9, $string, $orange);

imagepng($im);

imagedestroy($im);

}

else

{

$content = "<html>

    <head>

        <title>GDLib Test</title>

    </head>

    <body>

        <div>

            <fieldset><legend>Please enter your email address</legend>

                <form method=\"POST\" action=" .$_SERVER['PHP_SELF']. ">

                    <input type=\"text\" name=\"email1\" /> @ <input type=\"text\" name=\"email2\" /> . <input type=\"text\" name=\"email3\" />

                    <br />

                    <input type=\"submit\" value=\"Submit\" />

????: NamePros.com http://www.namepros.com/showthread.php?t=410946
                </form>

            </fieldset>

        </div>

    </body>

</html>";

echo $content;

}

?>

I tried to comment, but I got bored.

xrvel · 12-31-2007, 02:06 AM

If your email is admin@example.com , why don't let the javascript do that.

PHP Code:

  <script type="text/javascript">

????: NamePros.com http://www.namepros.com/showthread.php?t=410946
document.write('admin'+'@'+'exa'+'mple'+'.c'+'om');

</script>

I love javascript

Originally Posted by rcep

your method might solve the problem but looks simple and do actualy people like showing there emails like that ?
what i am going to use this is for the next update of http://www.namepros.com/programming/...-released.html
i want to include it on the site's details page for people to contact webmaster when they link exchange
Do u think using the (at) thing a good idea

Btw, have you tried PHP GD?

rcep · 12-31-2007, 03:01 AM

GD didnt work

not sure why although other scripts i got running on that server got image verification

anyways does the code below prevent spammers ?
<script type="text/javascript">
document.write('admin'+'@'+'exa'+'mple'+'.c'+'om') ;
</script>

xrvel · 12-31-2007, 03:12 AM

Originally Posted by rcep

GD didnt work

not sure why although other scripts i got running on that server got image verification
????: NamePros.com http://www.namepros.com/showthread.php?t=410946

anyways does the code below prevent spammers ?
<script type="text/javascript">
document.write('admin'+'@'+'exa'+'mple'+'.c'+'om') ;
</script>

Ok, i just uploaded an online gd script, :
http://www.tracenic.com/xrvel/gd/draw.php?t={TEXT}

for example is you want to generate image "hello_world", replace {TEXT} with "hello_world".

Next, save the image to local disk & upload it somewhere else. & you can use it in forum, etc.

About the javascript, it works imo.

RobZ1337 · 12-31-2007, 05:34 AM

Bah, it hasn't been letting me post in this forum since I first joined.
http://www.zero-cms.com/Test/gdlib/test.php
If you want the files PM me, and i'll send them to you.
It should be very easy to replace the string that is placed on the image with a result from a MYSQL query.

PHP Code:

  <?

if (isset($_POST['email1']) && isset($_POST['email2']) && isset($_POST['email3'])) { //Checks to see the the POST vars have been set

header("Content-type: image/png");

$email1 = $_POST['email1']; //Makes a local variable to the post var of the same name

$email2 = $_POST['email2']; //^^

$email3 = $_POST['email3']; //^^

$string = $email1 . "@" . $email2 . "." . $email3; //Joins all $_POST variables returned from form below.

????: NamePros.com http://www.namepros.com/showthread.php?t=410946
$im    = imagecreatefrompng("base.PNG");

$orange = imagecolorallocate($im, 220, 210, 60);

$px    = (imagesx($im) - 7.5 * strlen($string)) / 2;

imagestring($im, 3, $px, 9, $string, $orange);

imagepng($im);

imagedestroy($im);

}

else

{

$content = "<html>

????: NamePros.com http://www.namepros.com/showthread.php?t=410946
    <head>

        <title>GDLib Test</title>

    </head>

    <body>

        <div>

            <fieldset><legend>Please enter your email address</legend>

                <form method=\"POST\" action=" .$_SERVER['PHP_SELF']. ">

                    <input type=\"text\" name=\"email1\" /> @ <input type=\"text\" name=\"email2\" /> . <input type=\"text\" name=\"email3\" />

                    <br />

                    <input type=\"submit\" value=\"Submit\" />

                </form>

            </fieldset>

        </div>

    </body>

</html>";

echo $content;

}

?>

I was going to comment the code, but I got bored.

Also http://theserverpages.com/php/manual/en/ref.image.php if you need help with changing functions ect.

12-26-2007, 07:52 AM	THREAD STARTER #1 (permalink)
rcep Senior Member Join Date: Jul 2005 Location: lebanon Posts: 2,458 Follow @ryansdistrict	How 2 put emails inside an image to stop spam emails in an image to fight spam Hello again i want to fetch an email from my database and i want to place it for public inside an image to fight spam bots just like facebook they put images in images how can do so anyone knows a simple script or idea how to do this ? __________________ Download free MP3 _____________ Get unique visitors 4 NPs (over 800 satisfied) << Check the Holidays offer _____ Email me for fast response ryan [at] ryansdistrict.com ________ My 9000NPs R 4 SALE cheap- Contact me!

12-26-2007, 08:53 AM	#2 (permalink)
Gray NamePros Member Join Date: Dec 2007 Posts: 26	You can do it in php with the gd2 library: PHP Code: `<?php $text = 'adress@provider.tld'; $pic = imagecreate(strlen($text) * 6, 15); $background = imagecolorallocate($pic, 255, 255, 255); // Background color ????: NamePros.com http://www.namepros.com/programming/410946-how-2-put-emails-inside-image.html $textcolor = imagecolorallocate($pic, 0, 0, 0); // Font color imagestring($pic, 2, 0, 0, $text, $textcolor); header("Content-type: image/png"); imagepng($pic); ?>` Save it as antispam.php for example, than you call the script from your page inside a <img /> tag

12-26-2007, 05:28 PM	THREAD STARTER #3 (permalink)
rcep Senior Member Join Date: Jul 2005 Location: lebanon Posts: 2,458 Follow @ryansdistrict	umm i saved that code as index.php this error appeared Fatal error: Call to undefined function imagecreate() in C:\wamp\www\index.php on line 4 later on i called it from another php file by echo '<img src=index.php>'; have i done anything wrong ? cuz the images is not appearing as expected Regards __________________ Download free MP3 _____________ Get unique visitors 4 NPs (over 800 satisfied) << Check the Holidays offer _____ Email me for fast response ryan [at] ryansdistrict.com ________ My 9000NPs R 4 SALE cheap- Contact me!

12-28-2007, 11:20 AM	THREAD STARTER #7 (permalink)
rcep Senior Member Join Date: Jul 2005 Location: lebanon Posts: 2,458 Follow @ryansdistrict	umm actually remotly hosted scripts will not work as they should i checked the one weblord posted i dont think will solve my problem i want to directly fetch the result and through it inside the images i tried it on an other server take a look at the errors am getting http://ryansdistrict.com/temp/ << code page http://ryansdistrict.com/temp/index2.php << result __________________ Download free MP3 _____________ Get unique visitors 4 NPs (over 800 satisfied) << Check the Holidays offer _____ Email me for fast response ryan [at] ryansdistrict.com ________ My 9000NPs R 4 SALE cheap- Contact me!

12-29-2007, 05:35 PM	#10 (permalink)
TGN_Merchant NamePros Regular Join Date: May 2005 Posts: 330	This doesn't solve his problem. He needs to grab emails from his database meaning he doesn't actually know what the results will be, as well as the fact that that service only provides images for certain email services like gmail, aol, etc. I would contact your host about enabling GD Library if I were you. You could make something like the following: emailname(at)something.com so its not a link. ????: NamePros.com http://www.namepros.com/showthread.php?t=410946 Here is some php code to do something like that: PHP Code: `$email = "email here"; // you would put the email field from database here. $emailsafe = str_replace("@", "(at)", $email);` __________________ Gaming Forum & Arcade Bid For Position StumbleUpon Webmaster Forum

12-29-2007, 06:04 PM	#12 (permalink)
TGN_Merchant NamePros Regular Join Date: May 2005 Posts: 330	I have seen it on plenty of sites. Without the use of GD Library to produce an image of it, it basically would be the only way around it. Maybe adding spaces instead like: name @ email.com?? The same thing just with " " instead of "(at)" __________________ Gaming Forum & Arcade Bid For Position StumbleUpon Webmaster Forum

12-30-2007, 04:20 PM	#13 (permalink)
RobZ1337 New Member Join Date: Dec 2007 Posts: 11	I gave it a go: http://www.zero-cms.com/Test/gdlib/test.php As you can see that method works, and I can't imagine it being much harder replacing $string (The string that is added to the image) with a result from a mysql query. Here's the sauce: PHP Code: <? if (isset($_POST['email1']) && isset($_POST['email2']) && isset($_POST['email3'])) { //Checks to see the the POST vars have been set header("Content-type: image/png"); $email1 = $_POST['email1']; //Makes a local variable to the post var of the same name $email2 = $_POST['email2']; //^^ $email3 = $_POST['email3']; //^^ $string = $email1 . "@" . $email2 . "." . $email3; //Joins all $_POST variables returned from form below. ????: NamePros.com http://www.namepros.com/showthread.php?t=410946 $im = imagecreatefrompng("base.PNG"); $orange = imagecolorallocate($im, 220, 210, 60); $px = (imagesx($im) - 7.5 * strlen($string)) / 2; imagestring($im, 3, $px, 9, $string, $orange); imagepng($im); imagedestroy($im); } else { $content = "<html> <head> <title>GDLib Test</title> </head> <body> <div> <fieldset><legend>Please enter your email address</legend> <form method=\"POST\" action=" .$_SERVER['PHP_SELF']. "> ????: NamePros.com http://www.namepros.com/showthread.php?t=410946 <input type=\"text\" name=\"email1\" /> @ <input type=\"text\" name=\"email2\" /> . <input type=\"text\" name=\"email3\" /> <br /> <input type=\"submit\" value=\"Submit\" /> </form> </fieldset> </div> </body> </html>"; echo $content; } ?> PHP.Net is fabulous for things like this, also check http://theserverpages.com/php/manual/en/ref.image.php. As you can see, I started to comment the code, although I got bored. =[ Rob.

12-30-2007, 06:32 PM	#14 (permalink)
RobZ1337 New Member Join Date: Dec 2007 Posts: 11	I had a go of this myself: http://www.zero-cms.com/Test/gdlib/test.php Now this works, and I don't see why setting $string (the variable that is printed to the image) to a result from a MYSQL query would be difficult. Here's the Sauce: PHP Code: <? ????: NamePros.com http://www.namepros.com/showthread.php?t=410946 if (isset($_POST['email1']) && isset($_POST['email2']) && isset($_POST['email3'])) { //Checks to see the the POST vars have been set header("Content-type: image/png"); $email1 = $_POST['email1']; //Makes a local variable to the post var of the same name $email2 = $_POST['email2']; //^^ $email3 = $_POST['email3']; //^^ $string = $email1 . "@" . $email2 . "." . $email3; //Joins all $_POST variables returned from form below. ????: NamePros.com http://www.namepros.com/showthread.php?t=410946 $im = imagecreatefrompng("base.PNG"); $orange = imagecolorallocate($im, 220, 210, 60); $px = (imagesx($im) - 7.5 * strlen($string)) / 2; imagestring($im, 3, $px, 9, $string, $orange); imagepng($im); imagedestroy($im); } else { $content = "<html> <head> <title>GDLib Test</title> </head> <body> <div> <fieldset><legend>Please enter your email address</legend> <form method=\"POST\" action=" .$_SERVER['PHP_SELF']. "> <input type=\"text\" name=\"email1\" /> @ <input type=\"text\" name=\"email2\" /> . <input type=\"text\" name=\"email3\" /> <br /> <input type=\"submit\" value=\"Submit\" /> </form> </fieldset> </div> </body> </html>"; echo $content; } ?> I tried to comment the code, but I got bored. Do with it what you will.

12-30-2007, 10:01 PM	#15 (permalink)
RobZ1337 New Member Join Date: Dec 2007 Posts: 11	Test Have a look at this. http://www.zero-cms.com/Test/gdlib/test.php It would be easy enough to change the string to come from a mysql query. Source: PHP Code: <? if (isset($_POST['email1']) && isset($_POST['email2']) && isset($_POST['email3'])) { //Checks to see the the POST vars have been set ????: NamePros.com http://www.namepros.com/showthread.php?t=410946 header("Content-type: image/png"); $email1 = $_POST['email1']; //Makes a local variable to the post var of the same name $email2 = $_POST['email2']; //^^ $email3 = $_POST['email3']; //^^ $string = $email1 . "@" . $email2 . "." . $email3; //Joins all $_POST variables returned from form below. $im = imagecreatefrompng("base.PNG"); $orange = imagecolorallocate($im, 220, 210, 60); $px = (imagesx($im) - 7.5 * strlen($string)) / 2; imagestring($im, 3, $px, 9, $string, $orange); imagepng($im); imagedestroy($im); } else { $content = "<html> <head> <title>GDLib Test</title> </head> <body> <div> <fieldset><legend>Please enter your email address</legend> <form method=\"POST\" action=" .$_SERVER['PHP_SELF']. "> <input type=\"text\" name=\"email1\" /> @ <input type=\"text\" name=\"email2\" /> . <input type=\"text\" name=\"email3\" /> <br /> <input type=\"submit\" value=\"Submit\" /> ????: NamePros.com http://www.namepros.com/showthread.php?t=410946 </form> </fieldset> </div> </body> </html>"; echo $content; } ?> I tried to comment, but I got bored.

12-31-2007, 03:01 AM	THREAD STARTER #17 (permalink)
rcep Senior Member Join Date: Jul 2005 Location: lebanon Posts: 2,458 Follow @ryansdistrict	GD didnt work not sure why although other scripts i got running on that server got image verification anyways does the code below prevent spammers ? <script type="text/javascript"> document.write('admin'+'@'+'exa'+'mple'+'.c'+'om') ; </script> __________________ Download free MP3 _____________ Get unique visitors 4 NPs (over 800 satisfied) << Check the Holidays offer _____ Email me for fast response ryan [at] ryansdistrict.com ________ My 9000NPs R 4 SALE cheap- Contact me!

12-31-2007, 05:34 AM	#19 (permalink)
RobZ1337 New Member Join Date: Dec 2007 Posts: 11	Bah, it hasn't been letting me post in this forum since I first joined. http://www.zero-cms.com/Test/gdlib/test.php If you want the files PM me, and i'll send them to you. It should be very easy to replace the string that is placed on the image with a result from a MYSQL query. PHP Code: <? if (isset($_POST['email1']) && isset($_POST['email2']) && isset($_POST['email3'])) { //Checks to see the the POST vars have been set header("Content-type: image/png"); $email1 = $_POST['email1']; //Makes a local variable to the post var of the same name $email2 = $_POST['email2']; //^^ $email3 = $_POST['email3']; //^^ $string = $email1 . "@" . $email2 . "." . $email3; //Joins all $_POST variables returned from form below. ????: NamePros.com http://www.namepros.com/showthread.php?t=410946 $im = imagecreatefrompng("base.PNG"); $orange = imagecolorallocate($im, 220, 210, 60); $px = (imagesx($im) - 7.5 * strlen($string)) / 2; imagestring($im, 3, $px, 9, $string, $orange); imagepng($im); imagedestroy($im); } else { $content = "<html> ????: NamePros.com http://www.namepros.com/showthread.php?t=410946 <head> <title>GDLib Test</title> </head> <body> <div> <fieldset><legend>Please enter your email address</legend> <form method=\"POST\" action=" .$_SERVER['PHP_SELF']. "> <input type=\"text\" name=\"email1\" /> @ <input type=\"text\" name=\"email2\" /> . <input type=\"text\" name=\"email3\" /> <br /> <input type=\"submit\" value=\"Submit\" /> </form> </fieldset> </div> </body> </html>"; echo $content; } ?> I was going to comment the code, but I got bored. Also http://theserverpages.com/php/manual/en/ref.image.php if you need help with changing functions ect.

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