note 59219 added to function.imagerectangle
| From: | demonhunter at gmx dot de | Date: | Tue, 29 Nov 2005 21:21:52 +0000 |
| Subject: | note 59219 added to function.imagerectangle | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-99321@lists.php.net to get a copy of this message | ||
In reply to j dot gizmo at aon dot at:
Your function cannot work, due to there is no function called "imagecolorcreatealpha" and
an obvious lack of semicolons ;)
Here is the propper version:
<?php
$col = imagecolorallocatealpha($img, $r, $g, $b, $transparency);
//doesn't work, corners too dark
imagerectangle($img, $x1, $y1, $x2, $y2, $col );
//proper drawing
$col = imagecolorallocatealpha($img, $r, $g, $b, $transparency);
imageline($img, $x1, $y1, $x2, $y1, $col ); //top
imageline($img, $x1, $y2, $x2, $y2, $col ); //bottom
imageline($img, $x1, $y1+1, $x1, $y2-1, $col ); //left
imageline($img, $x2, $y1+1, $x2, $y2-1, $col ); //right
?>
----
Manual Page -- http://www.php.net/manual/en/function.imagerectangle.php
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