Revision: 4787
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at January 21, 2008 01:19 by dmlanger
Initial Code
function sizeme($img){
$maxx=400;
$maxy=300;
list($width,$height)=getimagesize($img);
if($width>$maxx){
$newwidth = $maxx;
$newheight = round($newwidth/$width*$height);
} else {
$newwidth=$width;
$newheight=$height;
}
if($newheight>$maxy){
$newheight1=$maxy;
$newwidth1=round($newheight1/$newheight*$newwidth);
} else {
$newheight1=$newheight;
$newwidth1=$newwidth;
}
$out=array('width'=>$newwidth1,"height"=>$newheight1);
return $out;
}
Initial URL
Initial Description
This function will return the height and width of an image that will change if the height/width is greater than the maximum supplied width and height.
Initial Title
Image Size Restrainer
Initial Tags
resize, image
Initial Language
PHP