Display Image when both path and file name are in two fields

The following code gives an overview of how to display an IMAGe when 2 fields are involved.
That is one contains the image path “fileadmin/templates/imgs/” and the other field has the image name “mylogo.png”

10 = IMAGE
10 {
    file.import {
         cObject = COA
         cObject {
             10 = TEXT
              10.data = field:image_path
             20 = TEXT
             20.data = field:image_name
         }
    }
}

Hope this helps.