note 98153 added to book.image
| From: | mac_doggie at hotmail dot com | Date: | Fri, 28 May 2010 14:50:32 +0000 |
| Subject: | note 98153 added to book.image | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-169687@lists.php.net to get a copy of this message | ||
Sorry, allready found it:
<?php
$img = imagecreatefrompng("image1.png");
$w = imagesx($img);
$h = imagesy($img);
for($y=0;$y<$h;$y++) {
for($x=0;$x<$w;$x++) {
$rgb = imagecolorat($img, $x, $y);
$r = ($rgb >> 16) & 0xFF;
$g = ($rgb >> 8) & 0xFF;
$b = $rgb & 0xFF;
echo "#".str_repeat("0",2-strlen(dechex($r))).dechex($r).
str_repeat("0",2-strlen(dechex($g))).dechex($g).
str_repeat("0",2-strlen(dechex($b))).dechex($b).",";
}
echo "<br />\r\n";
}
?>
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Server IP: 213.249.64.162
Probable Submitter: 82.95.177.16
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Manual Page -- http://www.php.net/manual/en/book.image.php
Edit -- https://master.php.net/note/edit/98153
Del: integrated -- https://master.php.net/note/delete/98153/integrated
Del: useless -- https://master.php.net/note/delete/98153/useless
Del: bad code -- https://master.php.net/note/delete/98153/bad+code
Del: spam -- https://master.php.net/note/delete/98153/spam
Del: non-english -- https://master.php.net/note/delete/98153/non-english
Del: in docs -- https://master.php.net/note/delete/98153/in+docs
Del: other reasons-- https://master.php.net/note/delete/98153
Reject -- https://master.php.net/note/reject/98153
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