PHP Base64_Encode – Intentionally screwing up pictures

A screwed up base64 image.  Replaced all of the 'da' with 'ha'
A screwed up base64 image. Replaced all of the 'da' with 'ha'

So, I was a little bored so I made some PHP code.

This is what it does:

  • Takes query string values
  • Pulls an image from the web
  • base64_encodes it.
  • Distorts the image.
  • Replaces some of the base64 string data with other string data.
  • Outputs the image in an img tag.

Hope this helps someone, let me know if it does IN THE COMMENTS

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<?php
	if ((isset($_GET['i']))&&(isset($_GET['f']))&&(isset($_GET['r'])))
	{
		$find = $_GET['f'];
		$replace = $_GET['r'];
		$type = "gif";
		print_r($_GET);
 
		if (isset($_GET['t']))
		{
			$type = $_GET['t'];
		}
		$imgfile = $_GET['i'];
		$contents = implode (file($imgfile));
		$start = base64_encode($contents);
 
 
		$start = str_ireplace($find, $replace, $start);
 
	echo '<img src="data:image/'.$type.';base64,' . $start . '" />';
	}
	else
	{
	?>
		Try: <a href='base64.php?i=http://ec.europa.eu/culture/media/programme/images/logos/02/02.gif17.gif&f=lo&r=ha&t=gif'>http://ec.europa.eu/culture/media/programme/images/logos/02/02.gif17.gif&f=lo&re=ha&t=gif</a>
	<?php
	}
 
?>

Hubble Image RSS Feed

hs-2009-13-a-web

I have used Google Reader to mash two image rss feeds together for Hubble.

Here is the HTML page for it:
https://www.google.com/reader/shared/user%2F15478232717259537591%2Flabel%2FHubble

Here is the RSS Feed:
http://www.google.com/reader/public/atom/user%2F15478232717259537591%2Flabel%2FHubble

Based off of:
http://hubblesite.org/newscenter/newscenter_rss.php
and
http://www.spacetelescope.org/rss/feed.xml

Enjoy space nerds.