Then your out of luck. Its not so much that compiling is hard, its not (just hitting f5), but setting the environ up is some work. But making a installer is a totally separate ballgame*. And there little or no interest usually to make installers for dev code, because people who need installers arent usually up to te task of using dev code. Also the licence on runtime libraries is a bit tricky too.
But the best you can hope for is asking for someone whos developping opencv and ask if they can do this for you.
- making inatellers range form stupid waste of time to insane wast of time. I mean ive once done a program that needed a istaller. he program took 4 hours to write. The installer took a week to do (dont ask toatally idiotic thing).