This tutorial i am explain about how to add the watermark text on image using php. This concept is important because if you want to protect your image you just add your watermark text on the image then the person cant able to copy your image. if others copied your image also it will display with your watermark text.It is very essential concept for developers to add watermark text on the image to avoid the image copying.
addwatermark.php
<?php
header('Content-type: image/jpeg'); //SET THE FORMATE OF THE IMAGE
$jpg_image = imagecreatefromjpeg('images.jpg'); //GIVE LINK FOR SPECIFIED IMAGE
$color = imagecolorallocate($jpg_image, 500, 500, 500); //GIVE COLOR TO WATERMARK TEXT
$font_location = 'BROADW.TTF'; //WATERMARK FONT
$text = "http://www.sanwebtutorials.blogspot.in/"; //WATERMARK TEXT
$x=200; //X CO-ORDINATE
$y=800; //Y CO-ORDINATE
$size=21; //SIZE OF TEXT
imagettftext($jpg_image,$size, 0, $x, $y, $color, $font_location, $text); //PRINT TEXT ON IMAGE
imagejpeg($jpg_image); //SEND IMAGE TO BROWSER
imagedestroy($jpg_image); //DESTROY THE MEMORY
?>
header('Content-type: image/jpeg'); //SET THE FORMATE OF THE IMAGE
$jpg_image = imagecreatefromjpeg('images.jpg'); //GIVE LINK FOR SPECIFIED IMAGE
$color = imagecolorallocate($jpg_image, 500, 500, 500); //GIVE COLOR TO WATERMARK TEXT
$font_location = 'BROADW.TTF'; //WATERMARK FONT
$text = "http://www.sanwebtutorials.blogspot.in/"; //WATERMARK TEXT
$x=200; //X CO-ORDINATE
$y=800; //Y CO-ORDINATE
$size=21; //SIZE OF TEXT
imagettftext($jpg_image,$size, 0, $x, $y, $color, $font_location, $text); //PRINT TEXT ON IMAGE
imagejpeg($jpg_image); //SEND IMAGE TO BROWSER
imagedestroy($jpg_image); //DESTROY THE MEMORY
?>
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