cip - jpg?

<?php
$data = "iets_te_lange_string";

// hak de string in stukjes van 2
$arrData = str_split($data, 2);

// maak lege array voor de kleuren
$arrColors = array();

// loop door de hex array
for($i = 0; $i < count($arrData); $i++)
{
	$hex = $arrData[$i];
	$bin = decbin(hexdec($hex));
	$bin = substr("00000000", 0, 8 - (strlen($bin))).$bin;
	$newbin = array_reverse(str_split($bin, 2));
	
	for($x = 0; $x < 4; $x++)
	{
		$bin = $newbin[$x];
		switch($bin)
		{
			case "00":
				$bin = "11";
			break;
			
			case "10":
				$bin = "01";
			break;
			
			case "11":
				$bin = "00";
			break;
			
			case "01":
				$bin = "10";
			break;
		}
		$strColor = $bin.$bin.$bin.$bin;
		$strColor = bindec($strColor);
		$strColor = dechex($strColor);
		$arrColors[] = strtoupper(substr($strColor.$strColor.$strColor.$strColor.$strColor.$strColor,0,6));
		
	}
}

// nu even in tabel, later ga ik dit netjes in een afbeelding stoppen
echo "<table cellpadding=\"0\" cellspacing=\"0\">";
$index = 0;
for($i = 0; $i < 100; $i++)
{
	echo "<tr>";
	
	for($x = 0; $x < 160; $x++)
	{		
		echo "<td bgcolor=\"#".$arrColors[$index]."\" width=\"2\" height=\"2\"></td>";
		$index++;
	}
	
	echo "</tr>\n";
}
echo "</table>";
?>

<?php
$data = "iets_te_lange_string";
 
// hak de string in stukjes van 2
$arrData = str_split($data, 2);
 
// maak lege array voor de kleuren
$arrColors = array();
 
// loop door de hex array
for($i = 0; $i < count($arrData); $i++)
{
	$hex = $arrData[$i];
	$bin = decbin(hexdec($hex));
	$bin = substr("00000000", 0, 8 - (strlen($bin))).$bin;
	$newbin = array_reverse(str_split($bin, 2));
 
	for($x = 0; $x < 4; $x++)
	{
		$bin = $newbin[$x];
		switch($bin)
		{
			case "00":
				$bin = "11";
			break;
 
			case "10":
				$bin = "01";
			break;
 
			case "11":
				$bin = "00";
			break;
 
			case "01":
				$bin = "10";
			break;
		}
		$strColor = $bin.$bin.$bin.$bin;
		$strColor = bindec($strColor);
		$strColor = dechex($strColor);
		$arrColors[] = strtoupper(substr($strColor.$strColor.$strColor.$strColor.$strColor.$strColor,0,6));
 
	}
}
 
// nu even in tabel, later ga ik dit netjes in een afbeelding stoppen
echo "<table cellpadding=\"0\" cellspacing=\"0\">";
$index = 0;
for($i = 0; $i < 100; $i++)
{
	echo "<tr>";
 
	for($x = 0; $x < 160; $x++)
	{		
		echo "<td bgcolor=\"#".$arrColors[$index]."\" width=\"2\" height=\"2\"></td>";
		$index++;
	}
 
	echo "</tr>\n";
}
echo "</table>";
?>