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 strech thanks....

click here link 1

click here link 2

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); 
 } 


?>

[ycpc55]

anyone know how this can be done?

[Taltos]

I didn't look very closely at the code but looking at the links, it looks like you are setting a very specific height and width for the location of the image. If the image doesn't fit right into that size then it stretches one way or another. If you have already looked at this and it is not the problem, I will try to take a longer look at the code.

Hope this helps, sorry if it is simple and you have already checked it.