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Title : color, safe, palette
Categories : HTML, PHP Update Picture
Andrew Golovin
Date : Feb 18th 2000
Grade : Be the 1st to grade this Code Example
Viewed : 3711
File : safe_palette.php3
Images : No Images for this code example.
Search : More code by Andrew Golovin
Action : Grade This Code Example
Tools : My Examples List
Code

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<?php
// This example generates table with web-safe color in in each cell.
// To see it in work go to http://exper.ural.ru/t-wiz.phtml - table generation wizard

$onepix = ""; // place path to 1x1 transparent gif here. if you have no one then go to http://exper.ural.ru/ and grab it

echo "<TABLE BORDER=0>\n";
for ($b = 0; $b <= 255; $b+=51) {
$r = 0;
while ($r <= 255) {
echo "<TR>\n";
for ($i = 0; $i <= 2; $i++) {
for ($g = 0; $g <= 255; $g+=51) {
$rh = (($r<=15) ? "0" : "") . sprintf("%x",$r);
$gh = (($g<=15) ? "0" : "") . sprintf("%x",$g);
$bh = (($b<=15) ? "0" : "") . sprintf("%x",$b);
echo "<TD BGCOLOR=#$rh$gh$bh><IMG SRC='$onepix' WIDTH=12 HEIGHT=12 BORDER=0></TD>\n";
}
$r += 51;
}
echo "</TR>\n";
}
}
echo "</TABLE>\n";
?>



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