I'm successful in creating an application for Tracking Email Reads using ASP.NET by following the below url
Everything is working fine but its not working with Gmail. Gmail is appending its own path in src attribute.
![Gmail appended src] : https://i.sstatic.net/1NfqL.png
Need your suggestions on further approach to fix this.
I placed my image in a local folder and it is working fine for yahoo but not in Gmail. I solved this, just by putting the image in a public domain folder.