watermark png no resize

[ycpc55]

hi
i was wondering if anyone can help me out with this watermark script my problem is that the png image is resizing with all my images i have to watermark in the folder here is 2 link so you can see what im talking about im trying to get it so it will stay one size and not stretch thanks....

link 1:
http://www.singlespleasures.com/member/index.php?pag=member_profile&member_id=280

link 2:
http://www.singlespleasures.com/member/index.php?pag=member_profile&member_id=3

php code:

<?   


// IMAGE WATERMARK (comment line below if you do not want to use image watermark)   
Define('WATERMARK_IMAGE', './wt.png'); // path to watermark image   
Define('WATERMARK_PERCENT', '100'); // Intensity of the transition (in percent)   


// TEXT WATERMARK (comment line below if you do not want to use text)   
//Define('WATERMARK_TEXT', 'SinglesPleasures.com'); // text to place (image will not be used)   
//Define('WATERMARK_TEXT_FONT', '4'); // font 1 / 2 / 3 / 4 / 5   
// Define('TEXT_SHADOW', '0'); // 1 - yes / 0 - no   
//Define('TEXT_COLOR', '#FFFFFF'); // text color    


// GENERAL SETTINGS   
Define('WATERMARK_ALIGN_H', 'right'); // left / right / center   
Define('WATERMARK_ALIGN_V', 'bottom'); // top / bottom / center   
Define('WATERMARK_MARGIN', '0'); // margin   

// ----------------------------------------------------------------------------------------   

$dr=preg_replace('/modify\.php.+/', '', $_SERVER['PHP_SELF']);   
$filename=str_replace($dr, './', $_SERVER['PATH_INFO']);   

$lst=GetImageSize($filename);   
$image_width=$lst[0];   
$image_height=$lst[1];   
$image_format=$lst[2];   

if ($image_format==1) {   
   Header("Content-Type:image/gif");   
   readfile($filename);   
   exit;   
} elseif ($image_format==2) {   
  $old_image=imagecreatefromjpeg($filename);   
} elseif ($image_format==3) {   
  $old_image=imagecreatefrompng($filename);   
} else {   
   readfile($filename);   
   exit;   
}   


if (Defined('WATERMARK_TEXT') && WATERMARK_TEXT!='' && ($image_height>192 || $image_width>192)) {   
// text   


  $color = eregi_replace("#","", TEXT_COLOR);   
  $red = hexdec(substr($color,0,2));   
  $green = hexdec(substr($color,2,2));   
  $blue = hexdec(substr($color,4,2));   

  $text_color = imagecolorallocate ($old_image, $red, $green, $blue);    

  $text_height=imagefontheight(WATERMARK_TEXT_FONT);   
  $text_width=strlen(WATERMARK_TEXT)*imagefontwidth(WATERMARK_TEXT_FONT);   
  $wt_y=WATERMARK_MARGIN;   
  if (WATERMARK_ALIGN_V=='top') {   
   $wt_y=WATERMARK_MARGIN;   
  } elseif (WATERMARK_ALIGN_V=='bottom') {   
   $wt_y=$image_height-$text_height-WATERMARK_MARGIN;   
  } elseif (WATERMARK_ALIGN_V=='center') {   
   $wt_y=(int)($image_height/2-$text_height/2);   
  }   

  $wt_x=WATERMARK_MARGIN;   
  if (WATERMARK_ALIGN_H=='left') {   
   $wt_x=WATERMARK_MARGIN;   
  } elseif (WATERMARK_ALIGN_H=='right') {   
   $wt_x=$image_width-$text_width-WATERMARK_MARGIN;   
  } elseif (WATERMARK_ALIGN_H=='center') {   
   $wt_x=(int)($image_width/2-$text_width/2);   
  }   

  if (TEXT_SHADOW=='1') {   
   imagestring($old_image, WATERMARK_TEXT_FONT, $wt_x+1, $wt_y+1, WATERMARK_TEXT, 0);   
  }   
  imagestring($old_image, WATERMARK_TEXT_FONT, $wt_x, $wt_y, WATERMARK_TEXT, $text_color);   

}    
   if (Defined('WATERMARK_IMAGE') && WATERMARK_IMAGE!='' && ($image_height>192 || $image_width>192)) {   
   
// image   


$lst2=GetImageSize(WATERMARK_IMAGE);   
$image2_width=$lst2[0];   
$image2_height=$lst2[1];   
$image2_format=$lst2[2];   

if ($image2_format==2) {   
  $wt_image=imagecreatefromjpeg(WATERMARK_IMAGE);   
} elseif ($image2_format==3) {   
  $wt_image=imagecreatefrompng(WATERMARK_IMAGE);   
}   

  if ($wt_image) {   

   $wt_y=WATERMARK_MARGIN;   
   if (WATERMARK_ALIGN_V=='top') {   
    $wt_y=WATERMARK_MARGIN;   
   } elseif (WATERMARK_ALIGN_V=='bottom') {   
    $wt_y=$image_height-$image2_height-WATERMARK_MARGIN;   
   } elseif (WATERMARK_ALIGN_V=='center') {   
    $wt_y=(int)($image_height/2-$image2_height/2);   
   }   

   $wt_x=WATERMARK_MARGIN;   
   if (WATERMARK_ALIGN_H=='left') {   
    $wt_x=WATERMARK_MARGIN;   
   } elseif (WATERMARK_ALIGN_H=='right') {   
    $wt_x=$image_width-$image2_width-WATERMARK_MARGIN;   
   } elseif (WATERMARK_ALIGN_H=='center') {   
    $wt_x=(int)($image_width/2-$image2_width/2);   
   }   

   imagecopymerge($old_image, $wt_image, $wt_x, $wt_y, 0, 0, $image2_width, $image2_height, WATERMARK_PERCENT);   
  }   

}   

if ($image_format==2) {   
  imageJpeg($old_image);   
}   
if ($image_format==3) {   
  imagePng($old_image);   
}   


?>

[theonlydrayk]

I guess the watermark is larger than the image....