How To Adding Text Watermark and Image Watermark IN PHP

Step-1. Create an index.php file inside your project folder


<?php include('header.php'); include('functions.php');?> <title> PHPWRITTER-WATERMARK </title> <?php include('container.php');?> <div class="container"> <h2> PHPWRITTER-WATERMARK-IMAGES</h2> <br> <br> <form action="" method="post" enctype="multipart/form-data"> <input type="file" name="image" value=""><br> <select name="image_upload"> <option value="">Water Mark Type</option> <option value="text_watermark"> PHPWRITTER-Text-Mark</option> <option value="image_watermark"> PHPWRITTER-Image-Mark</option> </select> <input type="submit" value="Upload"><br> </form> //http://phpwritter.blogspot.in// <?php if(isset($_FILES['image']['name'])){ switch($_FILES['image']['type']){ case 'image/jpeg': case 'image/jpg': if(getimagesize($_FILES['image']['tmp_name']) < (1024*1024*1024*1024)){ echo 'Image size is greater than 2MB'; } elseif(empty($_POST['image_upload'])){ echo 'Please select watermark type'; } else { list($txt, $ext) = explode(".", $_FILES['image']['name']); $file_name = "images/watermark.".$ext; $upload = copy($_FILES['image']['tmp_name'], $file_name); if($upload == true){ if($_POST['image_upload'] == 'text_watermark'){ $watermark = "phpwritter.blogspot.in"; addTextWatermark($file_name, $watermark, $file_name); } elseif($_POST['image_upload'] == 'image_watermark'){ $WaterMark = 'watermark.png'; addImageWatermark ($file_name, $WaterMark, $file_name, 50); } echo '<br><img src="'.$file_name.'" class="preview" width="1000"><br>'; } else { echo 'Error uploading image'; } } break; default: echo 'Please select jpeg or jpg type file for upload'; } } ?> <br> <br> <div style="margin:10px 0px 0px 0px;"> <a class="btn btn-default read-more" style="background:#ddd;color:white" href="" title="">Submit</a> </div> </div> <!----

Step-2.  Create function.php file and Copy this Code or Paste Function .php File 




<?php function addTextWatermark($src, $watermark, $save=NULL) { list($width, $height) = getimagesize($src); $image_color = imagecreatetruecolor($width, $height); $image = imagecreatefromjpeg($src); imagecopyresampled($image_color, $image, 0, 0, 0, 0, $width, $height, $width, $height); $txtcolor = imagecolorallocate($image_color, 255, 255, 255); $font = 'MONOFONT.TTF'; $font_size = 50; imagettftext($image_color, $font_size, 0, 50, 150, $txtcolor, $font, $watermark); if ($save<>'') { imagejpeg ($image_color, $save, 100); } else { header('Content-Type: image/jpeg'); imagejpeg($image_color, null, 100); } imagedestroy($image); imagedestroy($image_color); } //http://phpwritter.blogspot.in// function addImageWatermark($SourceFile, $WaterMark, $DestinationFile=NULL, $opacity) { $main_img = $SourceFile; $watermark_img = $WaterMark; $padding = 5; $opacity = $opacity; //http://phpwritter.blogspot.in// $watermark = imagecreatefrompng($watermark_img); $image = imagecreatefromjpeg($main_img); if(!$image || !$watermark) die("IMAGE IS NOT WORKING"); $watermark_size = getimagesize($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 - $padding; imagecopymerge($image, $watermark, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height, $opacity); if ($DestinationFile<>'') { imagejpeg($image, $DestinationFile, 100); } else { header('Content-Type: image/jpeg'); imagejpeg($image); } imagedestroy($image); imagedestroy($watermark); } ?>  

   RESULT -