How to add image as a parameter to triggered emails?

Dima thank you for your help, but it’s not the users picture’s that I want to send in the triggered email. My site is a kind of a log book where workers can upload and track reject from the work floor. When the user reports on reject there is an option to upload a picture to describe the problem. After, the user can send triggered email to chosen contact person with the picture (the picture is stored of course in the database as part of the rejected item).