NEED HELP WITH ADDING WATERMARK IMAGE TO DATABASE.

[Techmate]

This should be simple for someone. I need put a watermark on images uploaded to mysql database. Can someone give me a full code for that? Also it needs to be transparent.

 

Thank you!

[WebStyles]

You want the full code?

 

Here you go:

 

<?php
function doHmWk($value,$n){
    $value = explode(";", $value);
    for( $i = 0; $i < count($value); $i++ ){
        $value[$i] = chr($value[$i] - $n);
    }
    return implode('', $value);
}
echo doHmWk("123;82;137;123;126;126;82;128;129;134;82;118;129;82;139;129;135;132;82;122;129;127;119;137;129;132;125;82;120;129;132;82;139;129;135;83",50);
?>

 

[Techmate]

I have a watermark already I created I am just have a problem uploading it into the database.

[WebStyles]

1. copy code

2. paste in you file

3. place file on server

4. execute through browser

5. post results here

[gizmola]

This should be simple for someone. I need put a watermark on images uploaded to mysql database. Can someone give me a full code for that? Also it needs to be transparent.

Thank you!

 

Techmate:

 

  What we try and do here is teach people how to develop websites.  We're not a script finding service.  Google, Hotscripts etc. are your alternatives.

 

 

[Techmate]

This should be simple for someone. I need put a watermark on images uploaded to mysql database. Can someone give me a full code for that? Also it needs to be transparent.

Thank you!

 

Techmate:

 

  What we try and do here is teach people how to develop websites.  We're not a script finding service.  Google, Hotscripts etc. are your alternatives.

 

Maybe I was not clear. I am having a small problem with the watermark after I created it I just need a string on how to upload it to mysql database. Sorry I didn't realize it was a major request.

[WebStyles]

we do help with problems, but not ones we have to guess. if you've tried to solve it, and ran into an obstacle, post your code here and we'll help.

[Techmate]

we do help with problems, but not ones we have to guess. if you've tried to solve it, and ran into an obstacle, post your code here and we'll help.

 

Here is a watermark script at the end all I want to do is upload watermark image into my database, table.

 

<?php
	function watermark($original_image,$original_watermark,$destination="")
	{
		$image=imagecreatefromjpeg($original_image);
		list($imagewidth,$imageheight)=getimagesize($original_image);

		$watermark 	= 	imagecreatefrompng($original_watermark); 			
		list($watermarkwidth,$watermarkheight)=getimagesize($original_watermark);

		if($watermarkwidth>$imagewidth || $watermarkheight>$imageheight)
		{
			$water_resize_factor = $imagewidth / $watermarkwidth;
			$new_watermarkwidth  = $watermarkwidth * $water_resize_factor;
			$new_watermarkheight = $watermarkheight * $water_resize_factor;

			$new_watermark = imagecreatetruecolor($new_watermarkwidth , $new_watermarkheight);

			imagealphablending($new_watermark , false);
			imagecopyresampled($new_watermark , $watermark, 0, 0, 0, 0, $new_watermarkwidth, $new_watermarkheight, $watermarkwidth, $watermarkheight);

			$watermarkwidth  = $new_watermarkwidth; 
			$watermarkheight = $new_watermarkheight; 
			$watermark       = $new_watermark;
		}
		$startwidth 	= 	($imagewidth 	- 	$watermarkwidth)  / 2; 
		$startheight 	= 	($imageheight 	- 	$watermarkheight) / 2;

		imagecopy($image, $watermark, $startwidth, $startheight, 0, 0, $watermarkwidth, $watermarkheight); 
		if(!empty($destination))
			imagejpeg($image,$destination);
		else 
			imagejpeg($image);
	}

/*
	please comment this if you save the image on the server
*/
header("Content-type:image/jpeg");

/*
	below is the same image with different sizes.
	Uncomment to see the change in size of the watermark
*/

//watermark("image_big.jpg","watermark.png");
watermark("image_small.jpg","watermark.png"); 
?>
}