Gude spent forty-five years as an art professor and so he played an important role in the development of Norwegian art by acting as a mentor to three generations of Norwegian artists. Young Norwegian artists flocked to wherever Gude was teaching, first at the Academy of Art in Düsseldorf and later at the School of Art in Karlsruhe. Gude also served as a professor at the Berlin Academy of Art from 1880 to 1901, although he attracted few Norwegians to the Berlin Academy because by this time Berlin had been surpassed in prestige in the eyes of young Norwegian artists by Paris.