pixel tracking technology is use when you need to give your commerce websites or something else that you need to give that site banner or add on another website. we can use pixel tracking technology because which can help to count impressions. but if you want to use pixel tracking technology code in your wesite than you can do following way.
In bellow example i did craete one banner image for my site products add. i will give html code for display my site product banner in his site. so in this example i use pixel tracking technology for the impressions. so first lets give following code like this way. this code you can put in another websites.
Example HTML Code:
<a href="http://test.hd/adslink" target="_blank">
<img src="http://test.hd/getbanner.php?pid=1&token=yoRyH5" width="100px" height="100px">
Above html code you can you any website as banner or ads. But it is important to track this code using bellow code. when above html file code will run then it will track following file. so let's see.
Track By PHP file : getbanner.php
$ids = $_GET['pid'];
$imagePath = "http://test.hd/banner/path.png";
$imagePath = "http://test.hd/banner/test.png";