PHP image watermark only displaying image on page -


i testing script watermark image in webpage.

the script works fine , image watermark problem image displayed on page.

as add script page it's web page converted image i'm watermarking.

i think it's because of header("content-type: image/jpeg"); code.

i need watermark image on webpage need rest of webpage displayed too.

how done? i'm quite confused on how works.

the script i'm using here

here's code i'm using:

<?php    $main_img       = "porsche_911_996_carrera_4s.jpg"; // main big photo / picture $watermark_img  = "watermark.gif"; // use gif or png, jpeg has no tranparency support $padding        = 3; // distance border in pixels watermark image $opacity        = 100;  // image opacity transparent watermark  $watermark  = imagecreatefromgif($watermark_img); // create watermark $image      = imagecreatefromjpeg($main_img); // create main graphic  if(!$image || !$watermark) die("error: main image or watermark not loaded!");   $watermark_size     = getimagesize($watermark_img); $watermark_width    = $watermark_size[0];   $watermark_height   = $watermark_size[1];    $image_size     = getimagesize($main_img);   $dest_x         = $image_size[0] - $watermark_width - $padding;   $dest_y         = $image_size[1] - $watermark_height - $padding;   // copy watermark on main image imagecopymerge($image, $watermark, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height, $opacity);   // print image screen header("content-type: image/jpeg");    imagejpeg($image);   imagedestroy($image);   imagedestroy($watermark);    ?>

note: i'm getting image path database cannot hardcode image filename it's dynamic.

this bit mind-boggling if you're doing first time, once see how works it's simple. ;)

you need 1 script generates image (e.g. image.php) , main script references image (e.g. <img src="image.php">). it's not possible have 1 request/script return both document , image simultaneously.

(ps. it's possible involves encoding image weird kind of src attribute. don't want it, trust me.)


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