How does photography serve the construction of teaching resources in colleges and universities in the digital age

2 1 century, educational information technology is developing towards digitalization and networking. Traditional photography technology and its teaching application should also adapt to the development of information technology, closely combine with new technology, play a greater role in teaching and serve the construction of teaching resources in colleges and universities. This paper focuses on analyzing and discussing how photography technology can be combined with new technology and new environment to serve the construction of teaching resources in colleges and universities.