<?
// $type is coming through GET, and can be:
// "main" - to format photo for the main page
// "extra" - to format photo for the extra photos page

include("../admin/config.inc.php");

if( !isSet($type) ) $type="main";

header("Content-type: image/jpeg");
$image=imagecreatefromjpeg($photodir.$photoid.".jpg");
ImageAntiAlias($image, true);
$size=getimagesize($photodir.$photoid.".jpg");
$width = $size[0];
$height = $size[1];
$ratio = $width/$height;

$imagea=imageCreatetruecolor(10,10);
$colorblack=imagecolorallocate($imagea,0,0,0);
$colorwhite=imagecolorallocate($imagea,255,255,255);
imagedestroy($imagea);

// determine the new width and height
if( $ratio > 1 ){ // landscape
        if( $type=="main" ) $neww = $mainSize; // main size remains the same
        if( $type=="extra" ){
			if( $ratio > $panoramicLandscapeRatio ){ // panoramic photo
				// calculate new width, but watch out for new height not to be larger than $panoramicSize2
				$neww = ( $panoramicSize1/$ratio > $panoramicSize2 ) ? $panoramicSize2*$ratio : $panoramicSize1;
			}
			else $neww = $extraSize; // normal photo
		}
        $newh = round( $neww/$ratio );
}
else{ // portrait
        if( $type=="main" ) $newh = $mainSize; // main size remains the same
        if( $type=="extra" ){
			if( $ratio < $panoramicPortraitRatio ){ // panoramic photo
				// calculate new height, but watch out for new width not to be larger than $panoramicSize2
				$newh = ( $panoramicSize1*$ratio > $panoramicSize2 ) ? $panoramicSize2/$ratio : $panoramicSize1;
			}
			else $newh = $extraSize; // normal photo
		}
        $neww = round( $newh*$ratio );
}

$image1=imageCreatetruecolor($neww,$newh);
ImageAntiAlias($image1, true);
imagecopyresampled($image1,$image,0,0,0,0,$neww,$newh,$width,$height);
imagedestroy($image);
$fontsize=1;
imagestring($image1,$fontsize,$neww-195,$newh-10,"W E Builders",$colorwhite);
imageinterlace($image1,1);
imagejpeg($image1,"",100);
imagedestroy($image1);

?>