note 50996 added to function.getimagesize
| From: | Coodiss at w3bbix dot net | Date: | Wed, 16 Mar 2005 05:51:54 +0000 |
| Subject: | note 50996 added to function.getimagesize | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-86523@lists.php.net to get a copy of this message | ||
Heres a easy way to scale images to the <td> that they are in
*this is broken up so anyone can understand it :)
<?
$imageinfo = getimagesize("images/picture.jpg");
$ix=$imageinfo[0];
$iy=$imageinfo[1];
$widthscale = $ix/175; //<TD> WIDTH
$heightscale = $iy/175; //<TD> HEIGHT
if($widthscale < 1)
$nwidth = $ix*$widthscale;
else
$nwidth = $ix/$widthscale;
if($heightscale < 1)
$nheight = $iy*$heightscale;
else
$nheight = $iy/$heightscale;
?>
----
Manual Page -- http://www.php.net/manual/en/function.getimagesize.php
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