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King of Portal
Join Date: Sep 2005
Posts: 431
Rep Power: 4 
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PHP HTML artwork generator
Sadly I cannot provide a functioning link to this because my website does not have the necessary graphical libraries built in. However, I'll provide the code which works with PHP5, so just create the file and test it out. The $filename variable is sent to the page via an input form from another page, but just type in the name of the file you want to use and it will work just as well.
<html>
<body bgcolor="#000000">
<font face="courier new" size="1">
<?php
$filename = $_POST['file'];
$image = file_get_contents($filename);
$image = imagecreatefromstring($image);
$width = imagesx($image);
$height = imagesy($image);
$m_aspect = 164.0 / 48.0;
$i_aspect = $width / $height;
if($i_aspect < $m_aspect)
{
$percent = 48.0 / $height;
$new_height = $height * $percent;
$new_width = 11.875 * $new_height / 6.0 * $width / $height;
}
else
{
$percent = 164.0 / $width;
$new_width = $width * $percent;
$new_height = 6.0 * $new_width / 11.875 * $height / $width;
}
$image_p = imagecreatetruecolor($new_width, $new_height);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
for($i = 0; $i < $new_height; $i++)
{
$rgb = ImageColorAt($image_p, 0, $i); // OPTIMIZED
$r = dechex(($rgb >> 16) & 0xFF); // OPTIMIZED
$g = dechex(($rgb >> 8) & 0xFF); // OPTIMIZED
$b = dechex($rgb & 0xFF); // OPTIMIZED
echo '<font color="#' . $r . $g . $b . '">' . strtoupper(dechex(rand(0, 15))); // OPTIMIZED
for($j = 1; $j < $new_width; $j++)
{
$rgb = ImageColorAt($image_p, $j, $i);
$r = dechex(($rgb >> 16) & 0xFF);
$g = dechex(($rgb >> 8) & 0xFF);
$b = dechex($rgb & 0xFF);
if(strlen($r) < 2)
{
$r = '0' . $r;
}
if(strlen($g) < 2)
{
$g = '0' . $g;
}
if(strlen($b) < 2)
{
$b = '0' . $b;
}
// NO OPTIMIZATION echo '<font color="#' . $r . $g . $b . '">' . strtoupper(dechex(rand(0, 15))) . '</font>';
if($rgb != ImageColorAt($image_p, $j - 1, $i)) // OPTIMIZED
{ // OPTIMIZED
echo '</font><font color="#' . $r . $g . $b . '">'; // OPTIMIZED
} // OPTIMIZED
echo strtoupper(dechex(rand(0, 15))); // OPTIMIZED
} // OPTIMIZED
echo '</font>'; // OPTIMIZED
echo '<br>' . "\n\n";
}
imagedestroy($image);
imagedestroy($image_p);
?>
</font>
</body>
</html>
Basically, what the code does is take an image, and then turn it into random, colored, HEX text and output it onto your browser.
Enjoy.
__________________
Lo, there do I see my father. 'Lo, there do I see My mother, and my sisters, and my brothers. 'Lo, there do I see The line of my people... Back to the beginning. 'Lo, they do call to me. They bid me take my place among them. In the halls of Valhalla... Where the brave... May live... ...forever.. GrimBB | Mimesis
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Sep 14th, 2005, 11:40 PM
Linear Mode
